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From: emil_at_[hidden]
Date: 2008-07-08 20:18:14

Author: emildotchevski
Date: 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
New Revision: 47250
URL: http://svn.boost.org/trac/boost/changeset/47250

Log:
removed tabs from source files
updated documentation

Removed:
   trunk/libs/exception/doc/exception_what.html
Properties modified:
   trunk/libs/exception/doc/source/boost-exception.reno (contents, props changed)
   trunk/libs/exception/doc/source/html_prefix.txt (props changed)
   trunk/libs/exception/doc/source/html_suffix.txt (props changed)
Text files modified:
   trunk/boost/exception/detail/object_hex_dump.hpp | 2
   trunk/boost/exception/enable_current_exception.hpp | 4
   trunk/boost/exception/enable_error_info.hpp | 2
   trunk/boost/exception/info.hpp | 4
   trunk/boost/exception/info_tuple.hpp | 6
   trunk/boost/exception/to_string.hpp | 4
   trunk/boost/exception/to_string_stub.hpp | 8
   trunk/boost/exception_ptr.hpp | 16
   trunk/libs/exception/doc/BOOST_ERROR_INFO.html | 9
   trunk/libs/exception/doc/boost-exception.html | 122
   trunk/libs/exception/doc/boost_exception_diagnostic_information_hpp.html | 8
   trunk/libs/exception/doc/copy_exception.html | 8
   trunk/libs/exception/doc/current_exception.html | 10
   trunk/libs/exception/doc/diagnostic_information.html | 10
   trunk/libs/exception/doc/enable_current_exception.html | 15
   trunk/libs/exception/doc/enable_error_info.html | 13
   trunk/libs/exception/doc/error_info.html | 11
   trunk/libs/exception/doc/exception.html | 25
   trunk/libs/exception/doc/exception_cloning_hpp.html | 7
   trunk/libs/exception/doc/exception_constructors.html | 7
   trunk/libs/exception/doc/exception_destructor.html | 7
   trunk/libs/exception/doc/exception_diagnostic_information.html | 15
   trunk/libs/exception/doc/exception_enable_error_info_hpp.html | 7
   trunk/libs/exception/doc/exception_enable_exception_cloning_hpp.html | 7
   trunk/libs/exception/doc/exception_error_info_group_hpp.html | 7
   trunk/libs/exception/doc/exception_error_info_hpp.html | 8
   trunk/libs/exception/doc/exception_error_info_value_hpp.html | 11
   trunk/libs/exception/doc/exception_exception_hpp.html | 7
   trunk/libs/exception/doc/exception_hpp.html | 13
   trunk/libs/exception/doc/exception_ptr.html | 9
   trunk/libs/exception/doc/get_error_info.html | 15
   trunk/libs/exception/doc/name_idx.html | 5
   trunk/libs/exception/doc/operator_shl_exception.html | 9
   trunk/libs/exception/doc/operator_shl_tuple.html | 7
   trunk/libs/exception/doc/reno.css | 2
   trunk/libs/exception/doc/rethrow_exception.html | 7
   trunk/libs/exception/doc/source/boost-exception.reno | 7666 +++++++++++++++++----------------------
   trunk/libs/exception/doc/throw_exception.html | 11
   trunk/libs/exception/doc/throw_exception_hpp.html | 7
   trunk/libs/exception/doc/tutorial_diagnostic_information.html | 11
   trunk/libs/exception/doc/tutorial_enable_error_info.html | 11
   trunk/libs/exception/doc/tutorial_exception_ptr.html | 20
   trunk/libs/exception/doc/tutorial_transporting_data.html | 20
   trunk/libs/exception/doc/unknown_exception.html | 7
   trunk/libs/exception/example/Jamfile | 2
   trunk/libs/exception/test/diagnostic_information_test.cpp | 4
   46 files changed, 3760 insertions(+), 4426 deletions(-)

Modified: trunk/boost/exception/detail/object_hex_dump.hpp
==============================================================================
--- trunk/boost/exception/detail/object_hex_dump.hpp (original)
+++ trunk/boost/exception/detail/object_hex_dump.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,7 @@
     exception_detail
         {
         template <class T>
- inline
+ inline
         std::string
         object_hex_dump( T const & x, size_t max_size=16 )
             {

Modified: trunk/boost/exception/enable_current_exception.hpp
==============================================================================
--- trunk/boost/exception/enable_current_exception.hpp (original)
+++ trunk/boost/exception/enable_current_exception.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -121,7 +121,7 @@
             };

         template <class T>
- inline
+ inline
         clone_base *
         make_clone( T const & x )
             {
@@ -145,7 +145,7 @@
         }

     template <class T>
- inline
+ inline
     exception_detail::clone_impl<T>
     enable_current_exception( T const & x )
         {

Modified: trunk/boost/exception/enable_error_info.hpp
==============================================================================
--- trunk/boost/exception/enable_error_info.hpp (original)
+++ trunk/boost/exception/enable_error_info.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -88,7 +88,7 @@
         }

     template <class T>
- inline
+ inline
#if !BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x582))
     typename
#endif

Modified: trunk/boost/exception/info.hpp
==============================================================================
--- trunk/boost/exception/info.hpp (original)
+++ trunk/boost/exception/info.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -86,7 +86,7 @@
         };

     template <class E,class Tag,class T>
- inline
+ inline
     E const &
     operator<<( E const & x, error_info<Tag,T> const & v )
         {
@@ -96,7 +96,7 @@
         }

     template <class ErrorInfo,class E>
- inline
+ inline
     shared_ptr<typename ErrorInfo::value_type const>
     get_error_info( E const & some_exception )
         {

Modified: trunk/boost/exception/info_tuple.hpp
==============================================================================
--- trunk/boost/exception/info_tuple.hpp (original)
+++ trunk/boost/exception/info_tuple.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -16,7 +16,7 @@
         class E,
         class Tag1,class T1,
         class Tag2,class T2 >
- inline
+ inline
     E const &
     operator<<(
         E const & x,
@@ -32,7 +32,7 @@
         class Tag1,class T1,
         class Tag2,class T2,
         class Tag3,class T3 >
- inline
+ inline
     E const &
     operator<<(
         E const & x,
@@ -50,7 +50,7 @@
         class Tag2,class T2,
         class Tag3,class T3,
         class Tag4,class T4 >
- inline
+ inline
     E const &
     operator<<(
         E const & x,

Modified: trunk/boost/exception/to_string.hpp
==============================================================================
--- trunk/boost/exception/to_string.hpp (original)
+++ trunk/boost/exception/to_string.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -39,7 +39,7 @@
         }

     template <class T>
- inline
+ inline
     typename enable_if<is_output_streamable<T>,std::string>::type
     to_string( T const & x )
         {
@@ -56,7 +56,7 @@
         };

     template <class T,class U>
- inline
+ inline
     std::string
     to_string( std::pair<T,U> const & x )
         {

Modified: trunk/boost/exception/to_string_stub.hpp
==============================================================================
--- trunk/boost/exception/to_string_stub.hpp (original)
+++ trunk/boost/exception/to_string_stub.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -63,7 +63,7 @@
         to_string_dispatch
             {
             template <class T,class Stub>
- inline
+ inline
             std::string
             dispatch( T const & x, Stub s )
                 {
@@ -72,7 +72,7 @@
             }

         template <class T>
- inline
+ inline
         std::string
         string_stub_dump( T const & x )
             {
@@ -81,7 +81,7 @@
         }

     template <class T>
- inline
+ inline
     std::string
     to_string_stub( T const & x )
         {
@@ -89,7 +89,7 @@
         }

     template <class T,class Stub>
- inline
+ inline
     std::string
     to_string_stub( T const & x, Stub s )
         {

Modified: trunk/boost/exception_ptr.hpp
==============================================================================
--- trunk/boost/exception_ptr.hpp (original)
+++ trunk/boost/exception_ptr.hpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -32,9 +32,9 @@
             {
             }

- ~unknown_exception() throw()
- {
- }
+ ~unknown_exception() throw()
+ {
+ }
         };

     typedef intrusive_ptr<exception_detail::clone_base const> exception_ptr;
@@ -62,13 +62,13 @@
                 {
                 }

- ~current_exception_std_exception_wrapper() throw()
- {
- }
+ ~current_exception_std_exception_wrapper() throw()
+ {
+ }
             };

         template <class T>
- inline
+ inline
         exception_ptr
         current_exception_std_exception( T const & e1 )
             {
@@ -171,7 +171,7 @@
         }

     template <class T>
- inline
+ inline
     exception_ptr
     copy_exception( T const & e )
         {

Modified: trunk/libs/exception/doc/BOOST_ERROR_INFO.html
==============================================================================
--- trunk/libs/exception/doc/BOOST_ERROR_INFO.html (original)
+++ trunk/libs/exception/doc/BOOST_ERROR_INFO.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>BOOST_ERROR_INFO</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>BOOST_ERROR_INFO</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -33,11 +34,13 @@
         ::boost::throw_file(__FILE__) <<\
         ::boost::throw_line((int)__LINE__)</span>
     }</pre>
-</div><p>This macro is designed to be used with <span class="RenoLink">operator<<</span> when throwing a boost::<span class="RenoLink">exception</span>, to store information about the location of the throw statement. It can be chained with other <span class="RenoLink">error_info</span>s in a single throw expression.</p>
-</div><h3>See also:</h3>
+</div><p>This macro is designed to be used with <span class="RenoLink">operator<<</span> when throwing a boost::<span class="RenoLink">exception</span>, to store information about the location of the throw statement. It can be chained with other <span class="RenoLink">error_infos</span> in a single throw expression.</p>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/boost-exception.html
==============================================================================
--- trunk/libs/exception/doc/boost-exception.html (original)
+++ trunk/libs/exception/doc/boost-exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -3,7 +3,7 @@
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<head>
         <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>Boost Exception</title>
+ <title>boost exception</title>
         <link href='reno.css' type='text/css' rel='stylesheet'/>
</head>
<body>
@@ -21,13 +21,13 @@

<h2>Introduction</h2>
<p>The purpose of Boost Exception is to ease the design of exception class hierarchies and to help write exception handling and error reporting code.</p>
-<p>It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception classes. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.</p>
+<p>It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception types. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.</p>
<p>The ability to add data to exception objects after they have been passed to throw is important, because often some of the information needed to handle an exception is unavailable in the context where the failure is detected. </p>
<p>Boost Exception also supports <span class="RenoLink">N2179</span>-style <span class="RenoLink">copying</span> of exception objects, implemented non-intrusively and automatically by the boost::<span class="RenoLink">throw_exception</span> function.</p>
<h2>Contents</h2>
<div><ol><li>Tutorial<div><ol><li><span class="RenoLink">Tutorial: Transporting of Arbitrary Data to the Catch Site</span></li>
<li><span class="RenoLink">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies</span></li>
-<li><span class="RenoLink">Tutorial: Transporting of Exceptions between Threads</span></li>
+<li><span class="RenoLink">Tutorial: Transporting of Exceptions Between Threads</span></li>
<li><span class="RenoLink">Tutorial: Diagnostic Information</span></li>
</ol></div>
</li>
@@ -155,7 +155,8 @@
     #endif</span></span>
     }</pre>
<h2>Class exception</h2>
-<div class="RenoIncludeDIV"><h3>exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/exception.hpp</span>></p>
<pre>namespace
boost
@@ -177,7 +178,8 @@
</div><p>Class boost::<span class="RenoLink">exception</span> is designed to be used as a universal base for user-defined exception types.</p>
<p>An object of any type deriving from boost::<span class="RenoLink">exception</span> can store data of arbitrary types, using the <span class="RenoLink">error_info</span> wrapper and <span class="RenoLink">operator<<</span>.</p>
<p>To retrieve data from a boost::<span class="RenoLink">exception</span> object, use the <span class="RenoLink">get_error_info</span> function template.</p>
-<div class="RenoIncludeDIV"><h3>exception::exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">exception</span>();
<span class="RenoLink">exception</span>( <span class="RenoLink">exception</span> const & x );</pre>
</div><h4>Effects:</h4>
@@ -186,22 +188,27 @@
</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>exception::~exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::~exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">~exception</span>();</pre>
</div><h4>Effects:</h4>
<p>Frees all resources associated with a boost::<span class="RenoLink">exception</span> object.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>exception::diagnostic_information</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::diagnostic_information</h3>
+</div>
<div class="RenoIncludeDIV"><pre>virtual char const * <span class="RenoLink">diagnostic_information</span>() const throw();</pre>
</div><h4>Returns:</h4>
-<p>An string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
+<p>A string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-<h4>Note:</h4>
-<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
+<h4>Notes:</h4>
+<div><ul><li>The return value remains valid until the exception object from which it was obtained is destroyed or modified.</li>
+<li>The header <span class="RenoLink">boost/exception/diagnostic_information.hpp</span> provides a namespace-scope function <span class="RenoLink">diagnostic_information</span> which takes a std::exception. It calls <span class="RenoLink">exception::diagnostic_information</span> if its argument can be converted to boost::<span class="RenoLink">exception</span>; otherwise it returns a string that combines the value of std::exception::what and the exception's dynamic type.</li>
+</ul></div>
</div></div><h2>Transporting of Arbitrary Data to the Catch Site</h2>
-<div class="RenoIncludeDIV"><h3>error_info</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -218,7 +225,7 @@
         };</span>
     }</pre>
</div><h4>Requirements:</h4>
-<p>T must have accessible copy constructor and must not be a reference.</p>
+<p>T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)</p>
<h4>Description:</h4>
<p>This class template is used to associate a Tag type with a value type T. Objects of type <span class="RenoLink">error_info</span><Tag,T> can be passed to <span class="RenoLink">operator<<</span> to be stored in objects of type boost::<span class="RenoLink">exception</span>.</p>
<h4>Note:</h4>
@@ -226,8 +233,9 @@
<pre>#include <<span class="RenoLink">boost/exception/error_info.hpp</span>>

typedef boost::<span class="RenoLink">error_info</span><struct tag_errno,int> errno_info;</pre>
-<p>Of course, to actually add an errno_info object to exceptions using <span class="RenoLink">operator<<</span>, or to retrieve it using <span class="RenoLink">get_error_info</span>, you must first #include <<span class="RenoLink">boost/exception/info.hpp</span>>.</p>
-</div><div class="RenoIncludeDIV"><h3>operator<<, error_info overload</h3>
+<p>Of course, to actually add an <span class="RenoLink">error_info</span> object to <span class="RenoLink">exceptions</span> using <span class="RenoLink">operator<<</span>, or to retrieve it using <span class="RenoLink">get_error_info</span>, you must first #include <<span class="RenoLink">boost/exception/info.hpp</span>>.</p>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>operator<</exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>><span class="RenoBR"> </span><br/></p>
<pre>namespace
boost
@@ -238,12 +246,34 @@
</div><h4>Requirements:</h4>
<p>E must be boost::<span class="RenoLink">exception</span>, or a type that derives (indirectly) from boost::<span class="RenoLink">exception</span>.</p>
<h4>Effects:</h4>
-<p>Stores a copy of v into x. If x already contains data of type <span class="RenoLink">error_info</span><Tag1,T1>, that data is overwritten.</p>
+<p>Stores a copy of v into x. If x already contains data of type <span class="RenoLink">error_info</span><Tag,T>, that data is overwritten.</p>
<h4>Returns:</h4>
<p>x.</p>
<div class="RenoIncludeDIV"><h4>Throws:</h4>
<p>std::bad_alloc, or any exception emitted by the T copy constructor.</p>
-</div></div><div class="RenoIncludeDIV"><h3>get_error_info</h3>
+</div></div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>operator<</tuple</h3>
+</div>
+<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info_tuple.hpp</span>></p>
+<pre>namespace
+boost
+ {
+<span class="RenoIncludeSPAN"> template <class E, class Tag1, class T1, ..., class TagN, class TN>
+ E const & <span class="RenoLink">operator<<</span>( E const & x,
+ <span class="RenoLink">tuple</span><
+ <span class="RenoLink">error_info</span><Tag1,T1>,
+ ...,
+ <span class="RenoLink">error_info</span><TagN,TN> > const & v );</span>
+ }</pre>
+</div><h4>Requirements:</h4>
+<p>E must be boost::<span class="RenoLink">exception</span>, or a type that derives (indirectly) from boost::<span class="RenoLink">exception</span>.</p>
+<h4>Effects:</h4>
+<p>Equivalent to x << v.<span class="RenoLink">get</span><0>() << ... << v.<span class="RenoLink">get</span><N>().</p>
+<h4>Returns:</h4>
+<p>x.</p>
+<div class="RenoIncludeDIV"><h4>Throws:</h4>
+<p>std::bad_alloc, or any exception emitted by T1..TN copy constructor.</p>
+</div></div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>get_error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -252,12 +282,17 @@
     <span class="RenoLink">shared_ptr</span><typename ErrorInfo::value_type const> <span class="RenoLink">get_error_info</span>( E const & x );</span>
     }</pre>
</div><h4>Requirements:</h4>
-<p>The type of the x object must derive from boost::<span class="RenoLink">exception</span>; ErrorInfo must be an instance of the <span class="RenoLink">error_info</span> template.</p>
+<div><ul><li> ErrorInfo must be an instance of the <span class="RenoLink">error_info</span> template.</li>
+<li> E must be polymorphic.</li>
+</ul></div>
<h4>Returns:</h4>
-<p>If x does not store an object of type ErrorInfo, returns an empty <span class="RenoLink">shared_ptr</span>; otherwise returns pointer to the stored value. Use <span class="RenoLink">operator<<</span> to store values in exception objects.</p>
+<div><ul><li> If dynamic_cast<boost::<span class="RenoLink">exception</span> const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.</li>
+<li> Otherwise, the returned shared_ptr points to the stored value (use <span class="RenoLink">operator<<</span> to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.</li>
+</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>enable_error_info</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>enable_error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/enable_error_info.hpp</span>></p>
<pre>namespace
boost
@@ -266,12 +301,15 @@
     ---unspecified--- <span class="RenoLink">enable_error_info</span>( T const & x );</span>
     }</pre>
</div><h4>Requirements:</h4>
-<p>T must be a user-defined type with accessible no-throw copy constructor.</p>
+<p>T must be a user-defined type with accessible no-throw copy constructor as per (15.5.1).</p>
<h4>Returns:</h4>
-<p>An object of unspecified type with no-throw copy semantics, which derives publicly from both T, and class boost::<span class="RenoLink">exception</span>. The T sub-object is initialized from x by the T copy constructor. If T already derives from boost::<span class="RenoLink">exception</span>, then the type of the returned object does not derive boost::<span class="RenoLink">exception</span>.</p>
+<div><ul><li> If T derives from boost::<span class="RenoLink">exception</span>, the returned object is of type T and is a copy of x.</li>
+<li> Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::<span class="RenoLink">exception</span>. The T sub-object is initialized from x by the T copy constructor.</li>
+</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>BOOST_ERROR_INFO</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>BOOST_ERROR_INFO</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -285,9 +323,10 @@
         ::boost::throw_file(__FILE__) <<\
         ::boost::throw_line((int)__LINE__)</span>
     }</pre>
-</div><p>This macro is designed to be used with <span class="RenoLink">operator<<</span> when throwing a boost::<span class="RenoLink">exception</span>, to store information about the location of the throw statement. It can be chained with other <span class="RenoLink">error_info</span>s in a single throw expression.</p>
+</div><p>This macro is designed to be used with <span class="RenoLink">operator<<</span> when throwing a boost::<span class="RenoLink">exception</span>, to store information about the location of the throw statement. It can be chained with other <span class="RenoLink">error_infos</span> in a single throw expression.</p>
</div><h2>Transporting of Exceptions between Threads</h2>
-<div class="RenoIncludeDIV"><h3>exception_ptr</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception_ptr</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -297,9 +336,8 @@
</div><p>The <span class="RenoLink">exception_ptr</span> type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; <span class="RenoLink">exception_ptr</span>'s operations do not throw.</p>
<p>Two instances of <span class="RenoLink">exception_ptr</span> are equivalent and compare equal if and only if they refer to the same exception.</p>
<p>The default constructor of <span class="RenoLink">exception_ptr</span> produces the null value of the type. The null value is equivalent only to itself.</p>
-<h4>Note:</h4>
-<p> <span class="RenoLink">exception_ptr</span> objects are returned by <span class="RenoLink">current_exception</span> and <span class="RenoLink">copy_exception</span>.</p>
-</div><div class="RenoIncludeDIV"><h3>enable_current_exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>enable_current_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/enable_current_exception.hpp</span>></p>
<pre>namespace
boost
@@ -308,11 +346,11 @@
     ---unspecified--- <span class="RenoLink">enable_current_exception</span>( T const & e );</span>
     }</pre>
</div><h4>Requirements:</h4>
-<p>T must have an accessible no-throw copy constructor</p>
+<p>T must have an accessible no-throw copy constructor.</p>
<h4>Returns:</h4>
<p>An object of <i>unspecified</i> type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).</p>
<h4>Description:</h4>
-<p>This function is designed to be used directly in a throw-expression to enable the exception_ptr support in Boost Exception. For example:</p>
+<p>This function is designed to be used directly in a throw-expression to enable the <span class="RenoLink">exception_ptr</span> support in Boost Exception. For example:</p>
<pre>class
my_exception:
     public std::exception
@@ -323,8 +361,9 @@
throw boost::<span class="RenoLink">enable_current_exception</span>(my_exception());</pre>
<p>Unless <span class="RenoLink">enable_current_exception</span> is called at the time an exception object is used in a throw-expression, an attempt to copy it using <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> which refers to an instance of <span class="RenoLink">unknown_exception</span>. See <span class="RenoLink">current_exception</span> for details.</p>
<h4>Note:</h4>
-<p>Instead of using the throw keyword directly, it is preferable to call boost::<span class="RenoLink">throw_exception</span>. This is guaranteed to throw an exception that derives from boost::<span class="RenoLink">exception</span> and supports exception_ptr functionality.</p>
-</div><div class="RenoIncludeDIV"><h3>current_exception</h3>
+<p>Instead of using the throw keyword directly, it is preferable to call boost::<span class="RenoLink">throw_exception</span>. This is guaranteed to throw an exception that derives from boost::<span class="RenoLink">exception</span> and supports the <span class="RenoLink">exception_ptr</span> functionality.</p>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>current_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -341,9 +380,10 @@
<p>Nothing.</p>
<h4>Notes:</h4>
<div><ul><li> It is unspecified whether the return values of two successive calls to <span class="RenoLink">current_exception</span> refer to the same exception object.</li>
-<li> Correct implementation of <span class="RenoLink">current_exception</span> may require compiler support, unless <span class="RenoLink">enable_current_exception</span> is used at the time the currently handled exception object was passed to throw. If <span class="RenoLink">enable_current_exception</span> is not used, and if the compiler does not provide the necessary support, then <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> that refers to an instance of <span class="RenoLink">unknown_exception</span>. In this case, if the original exception object derives from boost::<span class="RenoLink">exception</span>, then the boost::<span class="RenoLink">exception</sp
an> sub-object of the <span class="RenoLink">unknown_exception</span> object is initialized by the boost::<span class="RenoLink">exception</span> copy constructor.</li>
+<li> Correct implementation of <span class="RenoLink">current_exception</span> may require compiler support, unless <span class="RenoLink">enable_current_exception</span> was used at the time the currently handled exception object was passed to throw. If <span class="RenoLink">enable_current_exception</span> was not used, and if the compiler does not provide the necessary support, then <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> that refers to an instance of <span class="RenoLink">unknown_exception</span>. In this case, if the original exception object derives from boost::<span class="RenoLink">exception</span>, then the boost::<span class="RenoLink">exception</
span> sub-object of the <span class="RenoLink">unknown_exception</span> object is initialized by the boost::<span class="RenoLink">exception</span> copy constructor.</li>
</ul></div>
-</div><div class="RenoIncludeDIV"><h3>copy_exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>copy_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -353,7 +393,8 @@
     }</pre>
</div><h4>Effects:</h4>
<p>As if try { throw e; } catch( ... ) { return <span class="RenoLink">current_exception</span>(); }</p>
-</div><div class="RenoIncludeDIV"><h3>rethrow_exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>rethrow_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -364,7 +405,8 @@
<p>ep shall not be null.</p>
<h4>Throws:</h4>
<p>The exception to which ep refers.</p>
-</div><div class="RenoIncludeDIV"><h3>unknown_exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>unknown_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -379,7 +421,8 @@
     }</pre>
</div><p>This type is used by the <span class="RenoLink">exception_ptr</span> support in Boost Exception. Please see <span class="RenoLink">current_exception</span>.</p>
</div><h2>Printing Diagnostic Information</h2>
-<div class="RenoIncludeDIV"><h3>diagnostic_information</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>diagnostic_information</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/diagnostic_information.hpp</span>></p>
<pre>namespace
boost
@@ -387,9 +430,10 @@
<span class="RenoIncludeSPAN"> std::string <span class="RenoLink">diagnostic_information</span>( std::exception const & x );</span>
     }</pre>
</div><h4>Returns:</h4>
-<p>If dynamic_cast<boost::<span class="RenoLink">exception</span> *>(&x) is not null, the returned string is initialized by a call to <span class="RenoLink">exception::diagnostic_information</span>; otherwise, the returned string combines the output of x.what() and typeid(x).name().</p>
+<p>If dynamic_cast<boost::<span class="RenoLink">exception</span> const *>(&x) is not null, the returned string is initialized by a call to <span class="RenoLink">exception::diagnostic_information</span>; otherwise, the returned string combines the output of x.what() and typeid(x).name().</p>
</div><h2>Throwing Exceptions</h2>
-<div class="RenoIncludeDIV"><h3>throw_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>throw_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/throw_exception.hpp</span>></p>
<pre>namespace
boost
@@ -409,7 +453,7 @@
<p>E must derive publicly from std::exception.</p>
<h4>Effects:</h4>
<div><ul><li> If BOOST_NO_EXCEPTIONS is not defined, boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw boost::<span class="RenoLink">enable_current_exception</span>(boost::<span class="RenoLink">enable_error_info</span>(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw e;</li>
-<li> If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of throw_exception are allowed to assume that the function never returns; therefore, if the user-defined throw_exception returns, the behavior is undefined.</li>
+<li> If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of <span class="RenoLink">throw_exception</span> are allowed to assume that the function never returns; therefore, if the user-defined <span class="RenoLink">throw_exception</span> returns, the behavior is undefined.</li>
</ul></div>
</div>

Modified: trunk/libs/exception/doc/boost_exception_diagnostic_information_hpp.html
==============================================================================
--- trunk/libs/exception/doc/boost_exception_diagnostic_information_hpp.html (original)
+++ trunk/libs/exception/doc/boost_exception_diagnostic_information_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/diagnostic_information.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/diagnostic_information.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <exception>

@@ -28,11 +29,14 @@
{
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">std::string <span class="RenoLink">diagnostic_information</span>( std::exception const & x );</span></span>
}</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_hpp.html">boost/exception.hpp<br/>
</a><a href="diagnostic_information.html">diagnostic_information<br/>
+</a><a href="exception_diagnostic_information.html">exception::diagnostic_information<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/copy_exception.html
==============================================================================
--- trunk/libs/exception/doc/copy_exception.html (original)
+++ trunk/libs/exception/doc/copy_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>copy_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>copy_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -29,11 +30,12 @@
}</pre>
</div><h4>Effects:</h4>
<p>As if try { throw e; } catch( ... ) { return <span class="RenoLink">current_exception</span>(); }</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
-</a><a href="exception_ptr.html">exception_ptr<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/current_exception.html
==============================================================================
--- trunk/libs/exception/doc/current_exception.html (original)
+++ trunk/libs/exception/doc/current_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>current_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>current_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -36,16 +37,17 @@
<p>Nothing.</p>
<h4>Notes:</h4>
<div><ul><li> It is unspecified whether the return values of two successive calls to <span class="RenoLink">current_exception</span> refer to the same exception object.</li>
-<li> Correct implementation of <span class="RenoLink">current_exception</span> may require compiler support, unless <span class="RenoLink">enable_current_exception</span> is used at the time the currently handled exception object was passed to throw. If <span class="RenoLink">enable_current_exception</span> is not used, and if the compiler does not provide the necessary support, then <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> that refers to an instance of <span class="RenoLink">unknown_exception</span>. In this case, if the original exception object derives from boost::<span class="RenoLink">exception</span>, then the boost::<span class="RenoLink">exception</sp
an> sub-object of the <span class="RenoLink">unknown_exception</span> object is initialized by the boost::<span class="RenoLink">exception</span> copy constructor.</li>
+<li> Correct implementation of <span class="RenoLink">current_exception</span> may require compiler support, unless <span class="RenoLink">enable_current_exception</span> was used at the time the currently handled exception object was passed to throw. If <span class="RenoLink">enable_current_exception</span> was not used, and if the compiler does not provide the necessary support, then <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> that refers to an instance of <span class="RenoLink">unknown_exception</span>. In this case, if the original exception object derives from boost::<span class="RenoLink">exception</span>, then the boost::<span class="RenoLink">exception</
span> sub-object of the <span class="RenoLink">unknown_exception</span> object is initialized by the boost::<span class="RenoLink">exception</span> copy constructor.</li>
</ul></div>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
</a><a href="copy_exception.html">copy_exception<br/>
</a><a href="enable_current_exception.html">enable_current_exception<br/>
-</a><a href="exception_ptr.html">exception_ptr<br/>
</a><a href="unknown_exception.html">unknown_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/diagnostic_information.html
==============================================================================
--- trunk/libs/exception/doc/diagnostic_information.html (original)
+++ trunk/libs/exception/doc/diagnostic_information.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>diagnostic_information</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>diagnostic_information</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/diagnostic_information.hpp</span>></p>
<pre>namespace
boost
@@ -27,11 +28,14 @@
<span class="RenoIncludeSPAN"> std::string <span class="RenoLink">diagnostic_information</span>( std::exception const & x );</span>
}</pre>
</div><h4>Returns:</h4>
-<p>If dynamic_cast<boost::<span class="RenoLink">exception</span> *>(&x) is not null, the returned string is initialized by a call to <span class="RenoLink">exception::diagnostic_information</span>; otherwise, the returned string combines the output of x.what() and typeid(x).name().</p>
-</div><h3>See also:</h3>
+<p>If dynamic_cast<boost::<span class="RenoLink">exception</span> const *>(&x) is not null, the returned string is initialized by a call to <span class="RenoLink">exception::diagnostic_information</span>; otherwise, the returned string combines the output of x.what() and typeid(x).name().</p>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp<br/>
+</a><a href="exception_diagnostic_information.html">exception::diagnostic_information<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/enable_current_exception.html
==============================================================================
--- trunk/libs/exception/doc/enable_current_exception.html (original)
+++ trunk/libs/exception/doc/enable_current_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>enable_current_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>enable_current_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/enable_current_exception.hpp</span>></p>
<pre>namespace
boost
@@ -28,11 +29,11 @@
     ---unspecified--- <span class="RenoLink">enable_current_exception</span>( T const & e );</span>
     }</pre>
</div><h4>Requirements:</h4>
-<p>T must have an accessible no-throw copy constructor</p>
+<p>T must have an accessible no-throw copy constructor.</p>
<h4>Returns:</h4>
<p>An object of <i>unspecified</i> type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).</p>
<h4>Description:</h4>
-<p>This function is designed to be used directly in a throw-expression to enable the exception_ptr support in Boost Exception. For example:</p>
+<p>This function is designed to be used directly in a throw-expression to enable the <span class="RenoLink">exception_ptr</span> support in Boost Exception. For example:</p>
<pre>class
my_exception:
     public std::exception
@@ -43,14 +44,16 @@
throw boost::<span class="RenoLink">enable_current_exception</span>(my_exception());</pre>
<p>Unless <span class="RenoLink">enable_current_exception</span> is called at the time an exception object is used in a throw-expression, an attempt to copy it using <span class="RenoLink">current_exception</span> may return an <span class="RenoLink">exception_ptr</span> which refers to an instance of <span class="RenoLink">unknown_exception</span>. See <span class="RenoLink">current_exception</span> for details.</p>
<h4>Note:</h4>
-<p>Instead of using the throw keyword directly, it is preferable to call boost::<span class="RenoLink">throw_exception</span>. This is guaranteed to throw an exception that derives from boost::<span class="RenoLink">exception</span> and supports exception_ptr functionality.</p>
-</div><h3>See also:</h3>
+<p>Instead of using the throw keyword directly, it is preferable to call boost::<span class="RenoLink">throw_exception</span>. This is guaranteed to throw an exception that derives from boost::<span class="RenoLink">exception</span> and supports the <span class="RenoLink">exception_ptr</span> functionality.</p>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_enable_exception_cloning_hpp.html">boost/exception/enable_current_exception.hpp<br/>
</a><a href="current_exception.html">current_exception<br/>
-</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions between Threads<br/>
+</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions Between Threads<br/>
</a><a href="throw_exception.html">throw_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/enable_error_info.html
==============================================================================
--- trunk/libs/exception/doc/enable_error_info.html (original)
+++ trunk/libs/exception/doc/enable_error_info.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>enable_error_info</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>enable_error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/enable_error_info.hpp</span>></p>
<pre>namespace
boost
@@ -28,17 +29,21 @@
---unspecified--- <span class="RenoLink">enable_error_info</span>( T const & x );</span>
}</pre>
</div><h4>Requirements:</h4>
-<p>T must be a user-defined type with accessible no-throw copy constructor.</p>
+<p>T must be a user-defined type with accessible no-throw copy constructor as per (15.5.1).</p>
<h4>Returns:</h4>
-<p>An object of unspecified type with no-throw copy semantics, which derives publicly from both T, and class boost::<span class="RenoLink">exception</span>. The T sub-object is initialized from x by the T copy constructor. If T already derives from boost::<span class="RenoLink">exception</span>, then the type of the returned object does not derive boost::<span class="RenoLink">exception</span>.</p>
+<div><ul><li> If T derives from boost::<span class="RenoLink">exception</span>, the returned object is of type T and is a copy of x.</li>
+<li> Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::<span class="RenoLink">exception</span>. The T sub-object is initialized from x by the T copy constructor.</li>
+</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a><a href="throw_exception.html">throw_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/error_info.html
==============================================================================
--- trunk/libs/exception/doc/error_info.html (original)
+++ trunk/libs/exception/doc/error_info.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>error_info</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -36,7 +37,7 @@
};</span>
}</pre>
</div><h4>Requirements:</h4>
-<p>T must have accessible copy constructor and must not be a reference.</p>
+<p>T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)</p>
<h4>Description:</h4>
<p>This class template is used to associate a Tag type with a value type T. Objects of type <span class="RenoLink">error_info</span><Tag,T> can be passed to <span class="RenoLink">operator<<</span> to be stored in objects of type boost::<span class="RenoLink">exception</span>.</p>
<h4>Note:</h4>
@@ -44,8 +45,9 @@
<pre>#include <<span class="RenoLink">boost/exception/error_info.hpp</span>>

typedef boost::<span class="RenoLink">error_info</span><struct tag_errno,int> errno_info;</pre>
-<p>Of course, to actually add an errno_info object to exceptions using <span class="RenoLink">operator<<</span>, or to retrieve it using <span class="RenoLink">get_error_info</span>, you must first #include <<span class="RenoLink">boost/exception/info.hpp</span>>.</p>
-</div><h3>See also:</h3>
+<p>Of course, to actually add an <span class="RenoLink">error_info</span> object to <span class="RenoLink">exceptions</span> using <span class="RenoLink">operator<<</span>, or to retrieve it using <span class="RenoLink">get_error_info</span>, you must first #include <<span class="RenoLink">boost/exception/info.hpp</span>>.</p>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="BOOST_ERROR_INFO.html">BOOST_ERROR_INFO<br/>
</a><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp<br/>
@@ -57,6 +59,7 @@
</a><a href="tutorial_diagnostic_information.html">Tutorial: Diagnostic Information<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception.html
==============================================================================
--- trunk/libs/exception/doc/exception.html (original)
+++ trunk/libs/exception/doc/exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/exception.hpp</span>></p>
<pre>namespace
boost
@@ -41,7 +42,8 @@
</div><p>Class boost::<span class="RenoLink">exception</span> is designed to be used as a universal base for user-defined exception types.</p>
<p>An object of any type deriving from boost::<span class="RenoLink">exception</span> can store data of arbitrary types, using the <span class="RenoLink">error_info</span> wrapper and <span class="RenoLink">operator<<</span>.</p>
<p>To retrieve data from a boost::<span class="RenoLink">exception</span> object, use the <span class="RenoLink">get_error_info</span> function template.</p>
-<div class="RenoIncludeDIV"><h3>exception::exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">exception</span>();
<span class="RenoLink">exception</span>( <span class="RenoLink">exception</span> const & x );</pre>
</div><h4>Effects:</h4>
@@ -50,21 +52,26 @@
</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>exception::~exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::~exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">~exception</span>();</pre>
</div><h4>Effects:</h4>
<p>Frees all resources associated with a boost::<span class="RenoLink">exception</span> object.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><div class="RenoIncludeDIV"><h3>exception::diagnostic_information</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::diagnostic_information</h3>
+</div>
<div class="RenoIncludeDIV"><pre>virtual char const * <span class="RenoLink">diagnostic_information</span>() const throw();</pre>
</div><h4>Returns:</h4>
-<p>An string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
+<p>A string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-<h4>Note:</h4>
-<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
-</div></div><h3>See also:</h3>
+<h4>Notes:</h4>
+<div><ul><li>The return value remains valid until the exception object from which it was obtained is destroyed or modified.</li>
+<li>The header <span class="RenoLink">boost/exception/diagnostic_information.hpp</span> provides a namespace-scope function <span class="RenoLink">diagnostic_information</span> which takes a std::exception. It calls <span class="RenoLink">exception::diagnostic_information</span> if its argument can be converted to boost::<span class="RenoLink">exception</span>; otherwise it returns a string that combines the value of std::exception::what and the exception's dynamic type.</li>
+</ul></div>
+</div></div><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="BOOST_ERROR_INFO.html">BOOST_ERROR_INFO<br/>
</a><a href="boost-exception.html">Boost Exception<br/>
</a><a href="current_exception.html">current_exception<br/>
@@ -78,7 +85,7 @@
</a><a href="tutorial_diagnostic_information.html">Tutorial: Diagnostic Information<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a><a href="tutorial_transporting_data.html">Tutorial: Transporting of Arbitrary Data to the Catch Site<br/>
-</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions between Threads<br/>
+</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions Between Threads<br/>
</a><a href="unknown_exception.html">unknown_exception<br/>
</a></div>

Modified: trunk/libs/exception/doc/exception_cloning_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_cloning_hpp.html (original)
+++ trunk/libs/exception/doc/exception_cloning_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception_ptr.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception_ptr.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/exception.hpp</span>>

@@ -43,7 +44,8 @@

     <span class="RenoIncludeSPAN">void <span class="RenoLink">rethrow_exception</span>( <span class="RenoLink">exception_ptr</span> const & ep );</span></span>
     }</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_hpp.html">boost/exception.hpp<br/>
</a><a href="copy_exception.html">copy_exception<br/>
@@ -52,6 +54,7 @@
</a><a href="rethrow_exception.html">rethrow_exception<br/>
</a><a href="unknown_exception.html">unknown_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_constructors.html
==============================================================================
--- trunk/libs/exception/doc/exception_constructors.html (original)
+++ trunk/libs/exception/doc/exception_constructors.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>exception::exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">exception</span>();
<span class="RenoLink">exception</span>( <span class="RenoLink">exception</span> const & x );</pre>
</div><h4>Effects:</h4>
@@ -28,9 +29,11 @@
</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="exception.html">exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_destructor.html
==============================================================================
--- trunk/libs/exception/doc/exception_destructor.html (original)
+++ trunk/libs/exception/doc/exception_destructor.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,15 +19,18 @@



-<div class="RenoIncludeDIV"><h3>exception::~exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::~exception</h3>
+</div>
<div class="RenoIncludeDIV"><pre><span class="RenoLink">~exception</span>();</pre>
</div><h4>Effects:</h4>
<p>Frees all resources associated with a boost::<span class="RenoLink">exception</span> object.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="exception.html">exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_diagnostic_information.html
==============================================================================
--- trunk/libs/exception/doc/exception_diagnostic_information.html (original)
+++ trunk/libs/exception/doc/exception_diagnostic_information.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,19 +19,24 @@



-<div class="RenoIncludeDIV"><h3>exception::diagnostic_information</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception::diagnostic_information</h3>
+</div>
<div class="RenoIncludeDIV"><pre>virtual char const * <span class="RenoLink">diagnostic_information</span>() const throw();</pre>
</div><h4>Returns:</h4>
-<p>An string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
+<p>A string representation of all data stored in the boost::<span class="RenoLink">exception</span> object by the <span class="RenoLink">operator<<</span> function. See "<span class="RenoLink">Tutorial: Diagnostic Information</span>" for details.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
-<h4>Note:</h4>
-<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
-</div><h3>See also:</h3>
+<h4>Notes:</h4>
+<div><ul><li>The return value remains valid until the exception object from which it was obtained is destroyed or modified.</li>
+<li>The header <span class="RenoLink">boost/exception/diagnostic_information.hpp</span> provides a namespace-scope function <span class="RenoLink">diagnostic_information</span> which takes a std::exception. It calls <span class="RenoLink">exception::diagnostic_information</span> if its argument can be converted to boost::<span class="RenoLink">exception</span>; otherwise it returns a string that combines the value of std::exception::what and the exception's dynamic type.</li>
+</ul></div>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="diagnostic_information.html">diagnostic_information<br/>
</a><a href="exception.html">exception<br/>
</a><a href="tutorial_diagnostic_information.html">Tutorial: Diagnostic Information<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_enable_error_info_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_enable_error_info_hpp.html (original)
+++ trunk/libs/exception/doc/exception_enable_error_info_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/enable_error_info.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/enable_error_info.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/exception.hpp</span>>

@@ -29,11 +30,13 @@
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class T>
---unspecified--- <span class="RenoLink">enable_error_info</span>( T const & x );</span></span>
}</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="throw_exception_hpp.html">boost/throw_exception.hpp<br/>
</a><a href="enable_error_info.html">enable_error_info<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_enable_exception_cloning_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_enable_exception_cloning_hpp.html (original)
+++ trunk/libs/exception/doc/exception_enable_exception_cloning_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/enable_current_exception.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/enable_current_exception.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/exception.hpp</span>>

@@ -29,11 +30,13 @@
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class T>
---unspecified--- <span class="RenoLink">enable_current_exception</span>( T const & e );</span></span>
}</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="throw_exception_hpp.html">boost/throw_exception.hpp<br/>
</a><a href="enable_current_exception.html">enable_current_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_error_info_group_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_error_info_group_hpp.html (original)
+++ trunk/libs/exception/doc/exception_error_info_group_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/info_tuple.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/info_tuple.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <boost/tuple/tuple.hpp>

@@ -33,11 +34,13 @@
             ...,
             <span class="RenoLink">error_info</span><TagN,TN> > const & v );</span></span>
     }</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_hpp.html">boost/exception.hpp<br/>
</a><a href="operator_shl_tuple.html">operator<</tuple<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_error_info_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_error_info_hpp.html (original)
+++ trunk/libs/exception/doc/exception_error_info_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/info.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/info.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/exception.hpp</span>>
#include <boost/current_function.hpp>
@@ -54,13 +55,16 @@
     <span class="RenoIncludeSPAN">template <class E, class Tag, class T>
     E const & <span class="RenoLink">operator<<</span>( E const & x, <span class="RenoLink">error_info</span><Tag,T> const & v );</span></span>
     }</pre>
-</div></div><div class="RenoPageList"><a href="BOOST_ERROR_INFO.html">BOOST_ERROR_INFO<br/>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
+<div class="RenoPageList"><a href="BOOST_ERROR_INFO.html">BOOST_ERROR_INFO<br/>
</a><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_hpp.html">boost/exception.hpp<br/>
</a><a href="error_info.html">error_info<br/>
</a><a href="get_error_info.html">get_error_info<br/>
</a><a href="operator_shl_exception.html">operator<</exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_error_info_value_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_error_info_value_hpp.html (original)
+++ trunk/libs/exception/doc/exception_error_info_value_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,18 +19,21 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/error_info.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/error_info.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>namespace
boost
{
-<span class="RenoIncludeSPAN"> template <class Tag, class T>
- class <span class="RenoLink">error_info</span>;</span>
+<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class Tag,class T>
+ class <span class="RenoLink">error_info</span>;</span></span>
}</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="error_info.html">error_info<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_exception_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_exception_hpp.html (original)
+++ trunk/libs/exception/doc/exception_exception_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/exception/exception.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/exception.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>namespace
boost
@@ -38,7 +39,8 @@
     <span class="RenoIncludeSPAN"> <span class="RenoLink">~exception</span>();</span>
         };</span></span>
     }</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_enable_exception_cloning_hpp.html">boost/exception/enable_current_exception.hpp<br/>
</a><a href="exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp<br/>
@@ -46,6 +48,7 @@
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
</a><a href="exception.html">exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_hpp.html
==============================================================================
--- trunk/libs/exception/doc/exception_hpp.html (original)
+++ trunk/libs/exception/doc/exception_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,18 +19,21 @@



-<div class="RenoIncludeDIV"><h2>boost/exception.hpp</h2>
-<h2>Synopsis</h2>
-<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/info.hpp</span>>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception.hpp</h2>
+</div>
+<h3>Synopsis</h3>
+<div class="RenoIncludeDIV"><pre><span class="RenoIncludeSPAN">#include <<span class="RenoLink">boost/exception/info.hpp</span>>
#include <<span class="RenoLink">boost/exception/info_tuple.hpp</span>>
#include <<span class="RenoLink">boost/exception/diagnostic_information.hpp</span>>
#include <<span class="RenoLink">boost/exception_ptr.hpp</span>>
-#include <<span class="RenoLink">boost/throw_exception.hpp</span>></pre>
-</div></div><h3>See also:</h3>
+#include <<span class="RenoLink">boost/throw_exception.hpp</span>></span></pre>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="tutorial_diagnostic_information.html">Tutorial: Diagnostic Information<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/exception_ptr.html
==============================================================================
--- trunk/libs/exception/doc/exception_ptr.html (original)
+++ trunk/libs/exception/doc/exception_ptr.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>exception_ptr</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception_ptr</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -29,9 +30,8 @@
</div><p>The <span class="RenoLink">exception_ptr</span> type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; <span class="RenoLink">exception_ptr</span>'s operations do not throw.</p>
<p>Two instances of <span class="RenoLink">exception_ptr</span> are equivalent and compare equal if and only if they refer to the same exception.</p>
<p>The default constructor of <span class="RenoLink">exception_ptr</span> produces the null value of the type. The null value is equivalent only to itself.</p>
-<h4>Note:</h4>
-<p> <span class="RenoLink">exception_ptr</span> objects are returned by <span class="RenoLink">current_exception</span> and <span class="RenoLink">copy_exception</span>.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
</a><a href="copy_exception.html">copy_exception<br/>
@@ -40,6 +40,7 @@
</a><a href="rethrow_exception.html">rethrow_exception<br/>
</a><a href="unknown_exception.html">unknown_exception<br/>
</a></div>
+</div>

Deleted: trunk/libs/exception/doc/exception_what.html
==============================================================================
--- trunk/libs/exception/doc/exception_what.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
+++ (empty file)
@@ -1,50 +0,0 @@
-<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
-'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
-<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
-<head>
- <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>exception::what</title>
- <link href='reno.css' type='text/css' rel='stylesheet'/>
-</head>
-<body>
-<div class="body-0">
-<div class="body-1">
-<div class="body-2">
-<div>
-<div id="boost_logo">
-
-</div>
-<h1>Boost Exception</h1>
-</div>
-
-
-
-<div class="RenoIncludeDIV"><h3>exception::what</h3>
-<div class="RenoIncludeDIV"><pre>virtual char const * <span class="RenoLink">what</span>() const throw();</pre>
-</div><h4>Returns:</h4>
-<p>The default implementation is equivalent to return <span class="RenoLink">exception::diagnostic_information</span>(). The signature of boost::<span class="RenoLink">exception::what</span> is identical to the familiar std::exception::what function, so that when an exception type that derives both std::exception and boost::<span class="RenoLink">exception</span> overrides the what function, it overrides both std::exception::what and boost::<span class="RenoLink">exception::what</span>.</p>
-<h4>Throws:</h4>
-<p>Nothing.</p>
-<h4>Note:</h4>
-<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
-</div><h3>See also:</h3>
-<div class="RenoPageList"><a href="exception.html">exception<br/>
-</a></div>
-
-
-
-<div id="footer">
-<p> </p>
-<hr/>
-<p>
-<a class="logo" href="http://jigsaw.w3.org/css-validator/validator?uri=http://revergestudios.com/boost-exception/reno.css"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
-<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
-<small>Copyright (c) 2006-2008 by Emil Dotchevski and Reverge Studios, Inc.<br/>
-Distributed under the Boost Software License, Version 1.0.</small>
-</p>
-</div>
-</div>
-</div>
-</div>
-</body>
-</html>

Modified: trunk/libs/exception/doc/get_error_info.html
==============================================================================
--- trunk/libs/exception/doc/get_error_info.html (original)
+++ trunk/libs/exception/doc/get_error_info.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>get_error_info</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>get_error_info</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>></p>
<pre>namespace
boost
@@ -28,17 +29,23 @@
<span class="RenoLink">shared_ptr</span><typename ErrorInfo::value_type const> <span class="RenoLink">get_error_info</span>( E const & x );</span>
}</pre>
</div><h4>Requirements:</h4>
-<p>The type of the x object must derive from boost::<span class="RenoLink">exception</span>; ErrorInfo must be an instance of the <span class="RenoLink">error_info</span> template.</p>
+<div><ul><li> ErrorInfo must be an instance of the <span class="RenoLink">error_info</span> template.</li>
+<li> E must be polymorphic.</li>
+</ul></div>
<h4>Returns:</h4>
-<p>If x does not store an object of type ErrorInfo, returns an empty <span class="RenoLink">shared_ptr</span>; otherwise returns pointer to the stored value. Use <span class="RenoLink">operator<<</span> to store values in exception objects.</p>
+<div><ul><li> If dynamic_cast<boost::<span class="RenoLink">exception</span> const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.</li>
+<li> Otherwise, the returned shared_ptr points to the stored value (use <span class="RenoLink">operator<<</span> to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.</li>
+</ul></div>
<h4>Throws:</h4>
<p>Nothing.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
</a><a href="error_info.html">error_info<br/>
</a><a href="exception.html">exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/name_idx.html
==============================================================================
--- trunk/libs/exception/doc/name_idx.html (original)
+++ trunk/libs/exception/doc/name_idx.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<h1>Index</h1>
+<div class="RenoAutoDIV"><h1>Index</h1>
+</div>
<div class="RenoIndex"><h3>B</h3>
<p>BOOST_ERROR_INFO</p>
<h3>b</h3>
@@ -58,7 +59,7 @@
<p>Tutorial: Diagnostic Information</p>
<p>Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies</p>
<p>Tutorial: Transporting of Arbitrary Data to the Catch Site</p>
-<p>Tutorial: Transporting of Exceptions between Threads</p>
+<p>Tutorial: Transporting of Exceptions Between Threads</p>
<h3>t</h3>
<p>throw_exception</p>
<h3>u</h3>

Modified: trunk/libs/exception/doc/operator_shl_exception.html
==============================================================================
--- trunk/libs/exception/doc/operator_shl_exception.html (original)
+++ trunk/libs/exception/doc/operator_shl_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>operator<<, error_info overload</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>operator<</exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info.hpp</span>><span class="RenoBR"> </span><br/></p>
<pre>namespace
boost
@@ -30,12 +31,13 @@
</div><h4>Requirements:</h4>
<p>E must be boost::<span class="RenoLink">exception</span>, or a type that derives (indirectly) from boost::<span class="RenoLink">exception</span>.</p>
<h4>Effects:</h4>
-<p>Stores a copy of v into x. If x already contains data of type <span class="RenoLink">error_info</span><Tag1,T1>, that data is overwritten.</p>
+<p>Stores a copy of v into x. If x already contains data of type <span class="RenoLink">error_info</span><Tag,T>, that data is overwritten.</p>
<h4>Returns:</h4>
<p>x.</p>
<div class="RenoIncludeDIV"><h4>Throws:</h4>
<p>std::bad_alloc, or any exception emitted by the T copy constructor.</p>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="BOOST_ERROR_INFO.html">BOOST_ERROR_INFO<br/>
</a><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
@@ -47,6 +49,7 @@
</a><a href="tutorial_diagnostic_information.html">Tutorial: Diagnostic Information<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/operator_shl_tuple.html
==============================================================================
--- trunk/libs/exception/doc/operator_shl_tuple.html (original)
+++ trunk/libs/exception/doc/operator_shl_tuple.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>operator<<, tuple overload</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>operator<</tuple</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception/info_tuple.hpp</span>></p>
<pre>namespace
boost
@@ -39,10 +40,12 @@
<p>x.</p>
<div class="RenoIncludeDIV"><h4>Throws:</h4>
<p>std::bad_alloc, or any exception emitted by T1..TN copy constructor.</p>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_error_info_group_hpp.html">boost/exception/info_tuple.hpp<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/reno.css
==============================================================================
--- trunk/libs/exception/doc/reno.css (original)
+++ trunk/libs/exception/doc/reno.css 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -87,7 +87,7 @@
         border-left: 0;
         border-right: 0;
         font-size: 10pt;
- background-color: #F0F0F0;
+ background-color: #E5E5E5;
         padding-top: 5pt;
         padding-bottom: 5pt;
         padding-left: 5pt;

Modified: trunk/libs/exception/doc/rethrow_exception.html
==============================================================================
--- trunk/libs/exception/doc/rethrow_exception.html (original)
+++ trunk/libs/exception/doc/rethrow_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>rethrow_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>rethrow_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -30,10 +31,12 @@
<p>ep shall not be null.</p>
<h4>Throws:</h4>
<p>The exception to which ep refers.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/source/boost-exception.reno
==============================================================================
--- trunk/libs/exception/doc/source/boost-exception.reno (original)
+++ trunk/libs/exception/doc/source/boost-exception.reno 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -29,7 +29,7 @@
                                         </type>
                                         <object>
                                                 <sorted>
- <size>9</size>
+ <size>7</size>
                                                         <pair>
                                                                 <string>default</string>
                                                                 <shared_ptr>
@@ -53,28 +53,32 @@
                                                                                                                                 <hook>
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
- <size>1</size>
- <strong>CAB4D823BD4720B71E1CA5BE482AC95B42A9E07CD5E08671EA23184635F281A2</strong>
- <weak>3077708282</weak>
- <size>89</size>
- <position>323</position>
+ <size>2</size>
+ <strong>F7633FDCF6615C0199645701EE6E7ACE5CBCD7A7CF6838573791E91ABB3C09F2</strong>
+ <weak>1668435395</weak>
+ <size>1332</size>
+ <position>396</position>
+ <strong>A1F443AF571973A12005D2F7D4AE09A32AAF686FEEAE272EC21512A65EB943E8</strong>
+ <weak>3879093659</weak>
+ <size>1300</size>
+ <position>26</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../../../boost/exception/error_info.hpp</string>
+ <string>../../../../boost/exception/info_tuple.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>boost/exception/error_info.hpp</string>
+ <string>operator<</tuple</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string>exception_error_info_value_hpp</string>
+ <string></string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -82,7 +86,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -99,27 +103,27 @@
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
                                                                                                                                                         <size>1</size>
- <strong>49D31376D97691F7C84A134B5D8C7C66EF1ED6901D376CA250D634AE2B38AB5E</strong>
- <weak>549270010</weak>
- <size>163</size>
- <position>572</position>
+ <strong>07959353ADCC10CF96D16F87F2D01195D75C3A6A2A797513ED3DDFA2F80E2E09</strong>
+ <weak>303643772</weak>
+ <size>1838</size>
+ <position>91</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../../../boost/exception/info.hpp</string>
+ <string>../../../../boost/throw_exception.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>BOOST_ERROR_INFO</string>
+ <string>boost/throw_exception.hpp</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string></string>
+ <string>throw_exception_hpp</string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -127,7 +131,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -143,32 +147,28 @@
                                                                                                                                 <hook>
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
- <size>2</size>
- <strong>C1FAB39F3B09548EC7B197853DC956883AE1C3A29A8A9D2FBDB97D8BEC76CD75</strong>
- <weak>173037458</weak>
- <size>6345</size>
- <position>737</position>
- <strong>65D13C1BB0A16823F69A32BAB56A51CA317075C7FC8B7441EE0D9B57AF5AB2AC</strong>
- <weak>2592266329</weak>
- <size>712</size>
- <position>1700</position>
+ <size>1</size>
+ <strong>A9C65F105342D728DE9C996079E82DF25408B94A272090039FAAC12D29659F69</strong>
+ <weak>2378831669</weak>
+ <size>94</size>
+ <position>227</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../../../boost/exception/info.hpp</string>
+ <string>../../../../boost/exception/enable_current_exception.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>get_error_info</string>
+ <string>boost/exception/enable_current_exception.hpp</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string></string>
+ <string>exception_enable_exception_cloning_hpp</string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -176,7 +176,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -193,27 +193,27 @@
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
                                                                                                                                                         <size>1</size>
- <strong>07959353ADCC10CF96D16F87F2D01195D75C3A6A2A797513ED3DDFA2F80E2E09</strong>
- <weak>303643772</weak>
- <size>1838</size>
- <position>91</position>
+ <strong>49D31376D97691F7C84A134B5D8C7C66EF1ED6901D376CA250D634AE2B38AB5E</strong>
+ <weak>549270010</weak>
+ <size>163</size>
+ <position>572</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../../../boost/throw_exception.hpp</string>
+ <string>../../../../boost/exception/info.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>boost/throw_exception.hpp</string>
+ <string>BOOST_ERROR_INFO</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string>throw_exception_hpp</string>
+ <string></string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -221,7 +221,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -237,28 +237,32 @@
                                                                                                                                 <hook>
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
- <size>1</size>
- <strong>9CC0F5ADB1C04555FD571DABD1D7D6775D8B11977ECC8320AD4451FC435E89A1</strong>
- <weak>1325628148</weak>
- <size>3147</size>
- <position>323</position>
+ <size>2</size>
+ <strong>35F026FF4EC46450D19A8F970D6E39B881DA6B0FC2E95774CCADC5E34C9D57F1</strong>
+ <weak>1990614462</weak>
+ <size>6369</size>
+ <position>737</position>
+ <strong>61B57D0AE5F1033900B7DE4401AC1633F4639471A19194D5660F6C43465FCE3D</strong>
+ <weak>1668078447</weak>
+ <size>724</size>
+ <position>1712</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../../../boost/exception/exception.hpp</string>
+ <string>../../../../boost/exception/info.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>boost/exception/exception.hpp</string>
+ <string>get_error_info</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string>exception_exception_hpp</string>
+ <string></string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -266,7 +270,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -282,28 +286,40 @@
                                                                                                                                 <hook>
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
- <size>1</size>
- <strong>CE411E21EE9878B55B5906D033A0FC52574FB59D8A8CECB75405E9B1C9D782DB</strong>
- <weak>1173443713</weak>
- <size>308</size>
- <position>302</position>
+ <size>4</size>
+ <strong>13F58566E4D9F20B49F3F30B28528AEE562CD709108ADC1AE19A2F01D86C62F4</strong>
+ <weak>1430141721</weak>
+ <size>2967</size>
+ <position>503</position>
+ <strong>09CB6839AC1E71887371FB8159C2BFCD273A397C54E07B25CEF2EEF2FA24286A</strong>
+ <weak>4111403263</weak>
+ <size>1924</size>
+ <position>878</position>
+ <strong>85EE1980CFB24E054EDB1B3BDFA61FD4D65AD0EF248A1A42D4C2552700459327</strong>
+ <weak>2238151539</weak>
+ <size>428</size>
+ <position>923</position>
+ <strong>AD3F339F7126003907BCBDB3EF846FCACA895132E1100D202DA67D2B7846EE65</strong>
+ <weak>3032091776</weak>
+ <size>60</size>
+ <position>369</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../example/logging.cpp</string>
+ <string>../../../../boost/exception/exception.hpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>Tutorial: Diagnostic Information</string>
+ <string>exception::~exception</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string>tutorial_diagnostic_information</string>
+ <string>exception_destructor</string>
                                                                                                                         </file_name>
                                                                                                                 </object>
                                                                                                         </shared_ptr>
@@ -311,7 +327,7 @@
                                                                                                 <container>
                                                                                                         <size>1</size>
                                                                                                         <variant>2</variant>
- <string>(:include include:)

!!!See also:

(:pagelist link="backlink" except_tags="noalso":)
</string>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -328,35 +344,33 @@
                                                                                                                                         <stream_hook_path>
                                                                                                                                                 <container>
                                                                                                                                                         <size>1</size>
- <strong>D9B8E6AA12A4F33953B1A961FA590C5A3840234B6531CA8C04AC985AD5800835</strong>
- <weak>2432554768</weak>
- <size>702</size>
- <position>408</position>
+ <strong>187BFD2B78A0DD006717B5B06FFD465E2468F521C32A86FB793F7A68AB5417F3</strong>
+ <weak>4276724153</weak>
+ <size>574</size>
+ <position>382</position>
                                                                                                                                                 </container>
                                                                                                                                         </stream_hook_path>
                                                                                                                                 </hook>
                                                                                                                                 <file>
                                                                                                                                         <path>
                                                                                                                                                 <empty>0</empty>
- <string>../../example/enable_error_info.cpp</string>
+ <string>../../example/error_info_1.cpp</string>
                                                                                                                                                 <type>0</type>
                                                                                                                                                 <base>0</base>
                                                                                                                                         </path>
                                                                                                                                 </file>
                                                                                                                         </hook>
                                                                                                                         <title>
- <string>Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies</string>
+ <string>tutorial: adding of arbitrary data at the point of the throw</string>
                                                                                                                         </title>
                                                                                                                         <file_name>
- <string>tutorial_enable_error_info</string>
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+ <string>exception_error_info_value_hpp</string>
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- <string>exception::~exception</string>
+ <string>tutorial: cloning and re-throwing an exception</string>
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- <string>exception_destructor</string>
+ <string>cloning_and_rethrowing</string>
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- <string>Tutorial: Using enable_current_exception at the Time of the Throw</string>
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                                                                                                                         <title>
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- <string>Tutorial: Transporting of Arbitrary Data to the Catch Site</string>
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- <string>tutorial_transporting_data</string>
+ <string></string>
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                                                                                                                         <title>
- <string>boost/exception_ptr.hpp</string>
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+ <string>tutorial_transporting_data</string>
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                                                                                                                         <title>
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+ <string>tutorial: integrating boost exception in existing exception class hierarchies</string>
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                                                                                                                         <title>
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+ <string>current_exception</string>
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- <string>tutorial_exception_ptr</string>
+ <string></string>
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The purpose of Boost Exception is to ease the design of exception class hierarchies and to help write exception handling and error reporting code.

It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception classes. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.

The ability to add data to exception objects after they have been passed to throw is important, because often some of the information needed to handle an exception is unavailable in the context where the failure is detected. 

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+ <string>!!Introduction

The purpose of Boost Exception is to ease the design of exception class hierarchies and to help write exception handling and error reporting code.

It supports transporting of arbitrary data to the catch site, which is otherwise tricky due to the no-throw requirements (15.5.1) for exception types. Data can be added to any exception object, either directly in the throw-expression (15.1), or at a later time as the exception object propagates up the call stack.

The ability to add data to exception objects after they have been passed to throw is important, because often some of the information needed to handle an exception is unavailable in the context where the failure is detected. 

Boost Exception also supports (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:)-style (:link </string>
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###(:link </string>
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                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
###(:link </string>
+ <string>:) function.

!!Contents

#Tutorial
##(:link </string>
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- <title>
- <string>copy_exception</string>
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- <file_name>
- <string></string>
- </file_name>
- </object>
+ <id>-21</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
###(:link </string>
+ <string> mod="w":)
##(:link </string>
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+ </shared_ptr>
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+ <variant>2</variant>
+ <string> mod="w":)
##(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>34</id>
+ <id>-35</id>
+ </shared_ptr>
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+ <variant>2</variant>
+ <string> mod="w":)
##(:link </string>
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+ <shared_ptr>
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+ <string> mod="w":)
#Documentation
##Class (:link </string>
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+ <shared_ptr>
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                                                                                                                         <type>
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                                                                                                                                                         </container>
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                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
- <string>../../../../boost/exception_ptr.hpp</string>
+ <string>../../../../boost/exception/exception.hpp</string>
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                                                                                                                                                         <base>0</base>
                                                                                                                                                 </path>
                                                                                                                                         </file>
                                                                                                                                 </hook>
                                                                                                                                 <title>
- <string>rethrow_exception</string>
+ <string>exception</string>
                                                                                                                                 </title>
                                                                                                                                 <file_name>
                                                                                                                                         <string></string>
@@ -1461,12 +1594,12 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
###(:link </string>
+ <string>:)
##Transporting of Arbitrary Data to the Catch Site
###(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
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+ <id>38</id>
                                                                                                                         <type>
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@@ -1476,28 +1609,28 @@
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                                                                                                                                                         </container>
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                                                                                                                                         </hook>
                                                                                                                                         <file>
                                                                                                                                                 <path>
                                                                                                                                                         <empty>0</empty>
- <string>../../../../boost/exception_ptr.hpp</string>
+ <string>../../../../boost/exception/info.hpp</string>
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- <string>unknown_exception</string>
+ <string>error_info</string>
                                                                                                                                 </title>
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@@ -1506,12 +1639,111 @@
                                                                                                                 </shared_ptr>
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###(:link </string>
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###(:link </string>
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###(:link </string>
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##(:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:) Transporting of Exceptions between Threads
###(:link </string>
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###(:link </string>
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###(:link </string>
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                                                                                                         <string>:)
##(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>36</id>
+ <id>39</id>
                                                                                                                         <type>
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@@ -1556,7 +1788,7 @@
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- <id>-23</id>
+ <id>-30</id>
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@@ -1565,7 +1797,7 @@
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+ <id>40</id>
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+ <id>-7</id>
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+ <id>-25</id>
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                                                                                                                 <expired>0</expired>
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- <string>name_idx</string>
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!!Synopsis

`#include <(:link </string>
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[@namespace
boost
 {
(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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 }@]

!!Class exception

(:include </string>
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- <string>:)

!!Transporting of Arbitrary Data to the Catch Site

(:include </string>
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(:include </string>
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- <string>:)
(:include </string>
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(:include </string>
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(:include </string>
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!!Transporting of Exceptions between Threads

(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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(:include </string>
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!!Printing Diagnostic Information

(:include </string>
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!!Throwing Exceptions

(:include </string>
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!!!See also:

(:pagelist link="backlink" except_tags="noalso,exception":)
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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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!!!See also:

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- <expired>0</expired>
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- </pair>
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- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
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- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
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- <pair>
- <weak_ptr>
- <expired>0</expired>
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- </shared_ptr>
- </weak_ptr>
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- <size>0</size>
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- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-32</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-33</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-34</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-35</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-36</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
+ <id>-33</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)


!!Synopsis

`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-40</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>

[@namespace
boost
 {
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-27</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-13</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-41</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-26</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-7</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-6</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> api pre_indent="4":)
 }@]

!!Class exception

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)

!!Transporting of Arbitrary Data to the Catch Site

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-34</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-8</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
!!Transporting of Exceptions between Threads

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-16</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-29</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-31</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)

!!Printing Diagnostic Information

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-39</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)

!!Throwing Exceptions

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3169,7 +2182,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
----
!!!See Also:

(:pagelist link="backlink" except_tags="exception,member" mod="w":)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3180,7 +2195,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3191,7 +2208,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3202,7 +2221,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -3213,29 +2234,115 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-42</id>
+ <id>42</id>
+ <type>
+ <string>reno_context</string>
+ </type>
+ <object>
+ <hook>
+ <hook>
+ <stream_hook_path>
+ <container>
+ <size>3</size>
+ <strong>13F58566E4D9F20B49F3F30B28528AEE562CD709108ADC1AE19A2F01D86C62F4</strong>
+ <weak>1430141721</weak>
+ <size>2967</size>
+ <position>503</position>
+ <strong>09CB6839AC1E71887371FB8159C2BFCD273A397C54E07B25CEF2EEF2FA24286A</strong>
+ <weak>4111403263</weak>
+ <size>1924</size>
+ <position>878</position>
+ <strong>BAC52AC87CFA3174B3352140A8DC10BB7F48C945FC87787C3AC96F0FC2CFDB40</strong>
+ <weak>1066412964</weak>
+ <size>165</size>
+ <position>57</position>
+ </container>
+ </stream_hook_path>
+ </hook>
+ <file>
+ <path>
+ <empty>0</empty>
+ <string>../../../../boost/exception/exception.hpp</string>
+ <type>0</type>
+ <base>0</base>
+ </path>
+ </file>
+ </hook>
+ <title>
+ <string>exception::diagnostic_information</string>
+ </title>
+ <file_name>
+ <string></string>
+ </file_name>
+ </object>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-43</id>
+ <id>43</id>
+ <type>
+ <string>reno_context</string>
+ </type>
+ <object>
+ <hook>
+ <hook>
+ <stream_hook_path>
+ <container>
+ <size>3</size>
+ <strong>13F58566E4D9F20B49F3F30B28528AEE562CD709108ADC1AE19A2F01D86C62F4</strong>
+ <weak>1430141721</weak>
+ <size>2967</size>
+ <position>503</position>
+ <strong>09CB6839AC1E71887371FB8159C2BFCD273A397C54E07B25CEF2EEF2FA24286A</strong>
+ <weak>4111403263</weak>
+ <size>1924</size>
+ <position>878</position>
+ <strong>BACD79DFB4C710C1A67687FC6344DF2251E2379613C2DF5B2729B2CD37E24EA3</strong>
+ <weak>458367129</weak>
+ <size>154</size>
+ <position>246</position>
+ </container>
+ </stream_hook_path>
+ </hook>
+ <file>
+ <path>
+ <empty>0</empty>
+ <string>../../../../boost/exception/exception.hpp</string>
+ <type>0</type>
+ <base>0</base>
+ </path>
+ </file>
+ </hook>
+ <title>
+ <string>exception::exception</string>
+ </title>
+ <file_name>
+ <string>exception_constructors</string>
+ </file_name>
+ </object>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:include include:)
(:auto also:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                 </sorted>
@@ -3243,9 +2350,9 @@
                                                                 </shared_ptr>
                                                         </pair>
                                                         <pair>
- <string>free</string>
+ <string>def</string>
                                                                 <shared_ptr>
- <id>46</id>
+ <id>44</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
@@ -3612,231 +2719,85 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-38</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
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- </shared_ptr>
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- </container>
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- <size>0</size>
- </container>
- </pair>
- </sorted>
- </object>
- </shared_ptr>
- </pair>
- <pair>
- <string>decl</string>
- <shared_ptr>
- <id>47</id>
- <type>
- <string>reno_layer</string>
- </type>
- <object>
- <sorted>
- <size>39</size>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
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- </shared_ptr>
- </weak_ptr>
- <container>
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- <variant>2</variant>
- <string>[@template <class Tag, class T>
class (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:);@]
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
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- <shared_ptr>
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- </shared_ptr>
- </weak_ptr>
- <container>
                                                                                                         <size>9</size>
                                                                                                         <variant>2</variant>
- <string>[@typedef (:link </string>
- <variant>1</variant>
- <weak_ptr>
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- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<struct tag_throw_function,char const *> throw_function;
typedef (:link </string>
+ <string>[@class
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_throw_file,char const *> throw_file;
typedef (:link </string>
+ <string>:)
 {
 public:

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_throw_line,int> throw_line;

#define (:link </string>
+ <string> decl pre_indent="4":)

 protected:

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-6</id>
+ <id>-43</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)\
 ::boost::throw_function(BOOST_CURRENT_FUNCTION) <<\
 ::boost::throw_file(__FILE__) <<\
 ::boost::throw_line((int)__LINE__)@]
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@template <class ErrorInfo,class E>
(:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:)<typename ErrorInfo::value_type const> (:link </string>
+ <string> decl pre_indent="4":)
(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-7</id>
+ <id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)( E const & x );@]
</string>
+ <string> decl pre_indent="4":)
 };@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-8</id>
+ <id>-38</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@(:include </string>
+ <string>[@template <class Tag,class T>
class
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-23</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string> decl:)@]
</string>
+ <string>:)
 {
 public:

 typedef T value_type;

 error_info( value_type const & );
 };@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-9</id>
+ <id>-39</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-10</id>
+ <id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3847,7 +2808,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-11</id>
+ <id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3858,7 +2819,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-12</id>
+ <id>-42</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -3869,118 +2830,76 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-13</id>
+ <id>-43</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
+ </sorted>
+ </object>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <string>api</string>
+ <shared_ptr>
+ <id>45</id>
+ <type>
+ <string>reno_layer</string>
+ </type>
+ <object>
+ <sorted>
+ <size>39</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-14</id>
+ <id>-5</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>7</size>
- <variant>2</variant>
- <string>[@template <class E, class Tag1, class T1, ..., class TagN, class TN>
E const & (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-14</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>|operator<<:)( E const & x,
 (:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:)<
 (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<Tag1,T1>,
 ...,
 (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<TagN,TN> > const & v );@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-15</id>
+ <id>-6</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@(:link </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-15</id>
+ <id>-30</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string> mod="m":)();@]
</string>
+ <string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-16</id>
+ <id>-7</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>9</size>
+ <size>3</size>
                                                                                                         <variant>2</variant>
                                                                                                         <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-6</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
+ <id>-32</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -3991,7 +2910,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-17</id>
+ <id>-8</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4002,7 +2921,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-18</id>
+ <id>-9</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4013,29 +2932,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-19</id>
+ <id>-10</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-14</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-20</id>
+ <id>-11</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4046,53 +2954,17 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-21</id>
+ <id>-12</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>11</size>
+ <size>3</size>
                                                                                                         <variant>2</variant>
                                                                                                         <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-30</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-33</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-32</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
                                                                                                                         <id>-34</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
@@ -4104,49 +2976,51 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-22</id>
+ <id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-23</id>
+ <id>-14</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
- <variant>2</variant>
- <string>[@#ifdef BOOST_NO_EXCEPTIONS

void (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-23</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)( std::exception const & e ); // user defined

#else

template <class E>
void (:link </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-23</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)( E const & e );

#endif@]
</string>
+ <string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-24</id>
+ <id>-15</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4157,7 +3031,7 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-25</id>
+ <id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4168,321 +3042,224 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-26</id>
+ <id>-17</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>9</size>
- <variant>2</variant>
- <string>[@class
(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)
 {
 public:

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-42</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl pre_indent="4":)

 protected:

(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl pre_indent="4":)
(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-15</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl pre_indent="4":)
 };@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-27</id>
+ <id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@template <class Tag,class T>
class
(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)
 {
 public:

 typedef T value_type;

 error_info( value_type const & );
 };@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-28</id>
+ <id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
- <variant>2</variant>
- <string>[@template <class E, class Tag, class T>
E const & (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>|operator<<:)( E const & x, (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<Tag,T> const & v );@]
</string>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-29</id>
+ <id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@template <class T>
---unspecified--- (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)( T const & x );@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-30</id>
+ <id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@typedef ---unspecified--- (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-30</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:);@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-31</id>
+ <id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@template <class T>
---unspecified--- (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)( T const & e );@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-32</id>
+ <id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>9</size>
                                                                                                         <variant>2</variant>
- <string>[@(:link </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) (:link </string>
+ <string> def:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)();@]
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-33</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
- <variant>2</variant>
- <string>[@template <class T>
(:link </string>
+ <string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) (:link </string>
+ <string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-33</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)( T const & e );@]
</string>
+ <string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-34</id>
+ <id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
+ <size>11</size>
                                                                                                         <variant>2</variant>
- <string>[@void (:link </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-34</id>
+ <id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)( (:link </string>
+ <string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) const & ep );</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-35</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
+ <string> decl:)

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-16</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>[@class
(:link </string>
+ <string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:):
 public std::exception
 public boost::</string>
+ <string> decl:)

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-29</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>
 {
 ---unspecified---
 };@]
</string>
+ <string> decl:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-36</id>
+ <id>-27</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@std::string </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-36</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>( std::exception const & x );@]
</string>
+ <string> def:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-37</id>
+ <id>-28</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4493,73 +3270,40 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-38</id>
+ <id>-29</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-36</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-39</id>
+ <id>-30</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-40</id>
+ <id>-31</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-41</id>
+ <id>-32</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -4570,271 +3314,117 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-42</id>
+ <id>-33</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@virtual char const * (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-42</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> mod="m":)() const throw();@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-43</id>
+ <id>-34</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>7</size>
- <variant>2</variant>
- <string>[@(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> mod="m":)();
(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> mod="m":)( (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) const & x );@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
- </sorted>
- </object>
- </shared_ptr>
- </pair>
- <pair>
- <string>include</string>
- <shared_ptr>
- <id>48</id>
- <type>
- <string>reno_layer</string>
- </type>
- <object>
- <sorted>
- <size>39</size>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-5</id>
+ <id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/error_info.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-6</id>
+ <id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>7</size>
- <variant>2</variant>
- <string>!!!BOOST_ERROR_INFO

(:include synopsis:)

This macro is designed to be used with (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>|operator<<:) when throwing a boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:), to store information about the location of the throw statement. It can be chained with other (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)s in a single throw expression.
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-7</id>
+ <id>-37</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>7</size>
- <variant>2</variant>
- <string>!!!get_error_info

(:include synopsis:)

!!!!Requirements:

The type of the x object must derive from boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:); ErrorInfo must be an instance of the (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) template.

!!!!Returns:

If x does not store an object of type ErrorInfo, returns an empty (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:); otherwise returns pointer to the stored value. Use (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>|operator<<:) to store values in exception objects.

!!!!Throws:

Nothing.
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-8</id>
+ <id>-38</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/throw_exception.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-9</id>
+ <id>-39</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/exception.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-10</id>
+ <id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>21</size>
- <variant>2</variant>
- <string>!!Diagnostic Information

Class boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) provides a virtual member function (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-42</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> mod="m":), with a signature similar to the familiar std::exception::what function. The default implementation returns a string value that is not presentable as a friendly user message, but because it is generated automatically, it is useful for debugging or logging purposes. Here is an example:

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <iostream>

void f(); //throws unknown types that derive from boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <size>11</size>
                                                                                                         <variant>2</variant>
- <string>:).

void
g()
 {
 try
 {
 f();
 }
 catch(
 boost::(:link </string>
+ <string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-25</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) & e )
 {
 std::cerr << e.(:link </string>
+ <string>:)>
#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-42</id>
+ <id>-13</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string> mod="m":)();
 }
 }@]

The (:link </string>
+ <string>:)>
#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-42</id>
+ <id>-41</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string> mod="m":) member function iterates over all data objects stored in the boost::(:link </string>
+ <string>:)>
#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -4843,280 +3433,297 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) through (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>|operator<<:). The returned string is constructed by converting each data object to string and then concatenating these strings together.

When the (:link </string>
+ <string>:)>
#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-6</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is used to convert objects of type T to string.

Otherwise, the system attempts overload resolution for s << x, where s is a std::ostringstream and x is of type T. If this is successful, the operator<< overload is used to convert objects of type T to string.

Otherwise the system is unable to convert objects of type T to string, and an unspecified stub string value is used without issuing a compile error.
</string>
+ <string>:)>@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-11</id>
+ <id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>27</size>
- <variant>2</variant>
- <string>!!Integrating Boost Exception in Existing Exception Class Hierarchies

Some exception hierarchies can not be modified to make boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) a base type. For this case, the (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) function template can be used to make exception objects derive from boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) anyway. Here is an example:

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <stdexcept>

typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<struct tag_std_range_min,size_t> std_range_min;
typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<struct tag_std_range_max,size_t> std_range_max;
typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<struct tag_std_range_index,size_t> std_range_index;

template <class T>
class
my_container
 {
 public:

 size_t size() const;

 T const &
 operator[]( size_t i ) const
 {
 if( i > size() )
 throw boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)(std::range_error("Index out of range")) <<
 std_range_min(0) <<
 std_range_max(size()) <<
 std_range_index(i);
 //....
 }
 };
@]

The call to (:link </string>
+ <string>[@(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-29</id>
+ <id>-39</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<T> gets us an object of ''unspecified type'' which is guaranteed to derive from both boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string> decl:)@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-43</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ </sorted>
+ </object>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <string>decl</string>
+ <shared_ptr>
+ <id>46</id>
+ <type>
+ <string>reno_layer</string>
+ </type>
+ <object>
+ <sorted>
+ <size>39</size>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>7</size>
                                                                                                         <variant>2</variant>
- <string>:) and T. This makes it possible to use (:link </string>
+ <string>[@template <class E, class Tag1, class T1, ..., class TagN, class TN>
E const & (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-28</id>
+ <id>-5</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:) to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::(:link </string>
+ <string>|operator<<:)( E const & x,
 (:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:)<
 (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) &, so that (:link </string>
+ <string>:)<Tag1,T1>,
 ...,
 (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-20</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|more information can be added to the exception at a later time:).
</string>
+ <string>:)<TagN,TN> > const & v );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-12</id>
+ <id>-6</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>13</size>
- <variant>2</variant>
- <string>!!!Adding Grouped Data to Exceptions

The code snippet below demonstrates how boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) can be used to bundle the name of the function that failed, together with the reported errno so that they can be added to exception objects more conveniently together:

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-19</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>
#include <errno.h>

typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-7</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-8</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>9</size>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_file_name,std::string> file_name_info;
typedef boost::(:link </string>
+ <string>[@typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_function,char const *> function_info;
typedef boost::(:link </string>
+ <string>:)<struct tag_throw_function,char const *> throw_function;
typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info;
typedef boost::tuple<function_info,errno_info> clib_failure;

class file_open_error: public boost::(:link </string>
+ <string>:)<struct tag_throw_file,char const *> throw_file;
typedef (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) { };

boost::shared_ptr<FILE>
file_open( char const * name, char const * mode )
 {
 if( FILE * f=fopen(name,mode) )
 return boost::shared_ptr<FILE>(f,fclose);
 else
 throw file_open_error() <<
 file_name_info(name) <<
 clib_failure("fopen",errno);
 }@]

Note that the members of a boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) are stored separately in exception objects; they can only be retrieved individually, using (:link </string>
+ <string>:)<struct tag_throw_line,int> throw_line;

#define (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-7</id>
+ <id>-8</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).
</string>
+ <string>:)\
 ::boost::throw_function(BOOST_CURRENT_FUNCTION) <<\
 ::boost::throw_file(__FILE__) <<\
 ::boost::throw_line((int)__LINE__)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-13</id>
+ <id>-9</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>19</size>
- <variant>2</variant>
- <string>!!!Adding of Arbitrary Data at the Point of the Throw

The following example demonstrates how errno can be stored in exception objects using Boost Exception:

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <errno.h>
#include <iostream>

typedef boost::(:link </string>
+ <string>[@template <class ErrorInfo,class E>
(:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:)<typename ErrorInfo::value_type const> (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info; //(1)

class my_error: public boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:)( E const & x );@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-10</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:), public std::exception { }; //(2)

void
f()
 {
 throw my_error() << errno_info(errno); //(3)
 }
@]

First, we instantiate the (:link </string>
+ <string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-10</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) template using a unique identifier -- tag_errno, and the type of the info it identifies -- int. This provides compile-time type safety for the various values stored in exception objects.

Second, we define class my_error, which derives from boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string> mod="m":)();@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-11</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-13</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-14</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-15</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-16</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:).

Finally, (3) illustrates how the typedef from (1) can be used with (:link </string>
+ <string>[@template <class T>
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5125,261 +3732,243 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:) to store values in exception objects at the point of the throw.

The stored errno value can be recovered at a later time like this:

[@// ...continued

void
g()
 {
 try
 {
 f();
 }
 catch(
 my_error & x )
 {
 if( boost::shared_ptr<int const> err=boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<errno_info>(x) )
 std::cerr << "Error code: " << *err;
 }
 }@]

The (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) function template is instantiated with the typedef from (1), and is passed an exception object of any type that derives publicly from boost::(:link </string>
+ <string>:) (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-16</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:). If the exception object contains the requested value, the returned (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) will point to it; otherwise an empty (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) is returned.
</string>
+ <string>:)( T const & e );@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-17</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-18</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-19</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-14</id>
+ <id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>5</size>
                                                                                                         <variant>2</variant>
- <string>!!!operator<<, tuple overload

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
+ <string>[@template <class E, class Tag, class T>
E const & (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:), or a type that derives (indirectly) from boost::(:link </string>
+ <string>|operator<<:)( E const & x, (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).

!!!!Effects:

Equivalent to x << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<0>() << ... << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<N>().

!!!!Returns:

x.

(:include throws:)
</string>
+ <string>:)<Tag,T> const & v );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-15</id>
+ <id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>!!!exception::~exception

(:include decl:)

!!!!Effects:



Frees all resources associated with a boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) object.

!!!!Throws:



Nothing.
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-16</id>
+ <id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/info.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-17</id>
+ <id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>13</size>
- <variant>2</variant>
- <string>!!!Using enable_current_exception at the Time of the Throw

Here is how cloning can be enabled in a throw-expression (15.1):

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-39</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-16</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::error_info<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)(file_read_error()) <<
 errno_info(errno);
 }@]

Of course, </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> may be used with any exception type; there is no requirement that it should derive from boost::</string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>.</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-18</id>
+ <id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>37</size>
- <variant>2</variant>
- <string>!!!Cloning and Re-throwing an Exception

When you catch an exception, you can call (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-32</id>
- </shared_ptr>
- </weak_ptr>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:) to get an (:link </string>
+ <string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object:

[@#include <(:link </string>
+ <string>:) (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-21</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <boost/thread.hpp>
#include <boost/bind.hpp>

void do_work(); //throws cloning-enabled boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:)();@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-26</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-27</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)s

void
worker_thread( boost::(:link </string>
+ <string>[@typedef ---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) & error )
 {
 try
 {
 do_work();
 error = boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-30</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:);@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-29</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:)();
 }
 catch(
 ... )
 {
 error = boost::(:link </string>
+ <string>[@void (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-29</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)();
 }
 }@]

In the above example, note that (:link </string>
+ <string>:)( (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) captures the original type of the exception object. The exception can be thrown again using the (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-34</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:) const & ep );</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:) function:

[@// ...continued

void
work()
 {
 boost::(:link </string>
+ <string>[@#ifdef BOOST_NO_EXCEPTIONS

void (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5388,25 +3977,7 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) error;
 boost::(:link http://www.boost.org/doc/html/boost/thread.html|thread:) t( boost::(:link http://www.boost.org/libs/bind/bind.html|bind:)(worker_thread,boost::(:link http://www.boost.org/doc/html/ref.html|ref:)(error)) );
 t.(:link http://www.boost.org/doc/html/boost/thread.html|join:)();
 if( error )
 boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-34</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)(error);
 }@]

Note that (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-32</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) could fail to copy the original exception object in the following cases:* if there is not enough memory, in which case the returned (:link </string>
+ <string>:)( std::exception const & e ); // user defined

#else

template <class E>
void (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5415,34 +3986,51 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) points to an instance of std::bad_alloc, or
* if (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:)( E const & e );

#endif@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-31</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:) was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned (:link </string>
+ <string>[@class
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) points to an instance of (:link </string>
+ <string>:):
 public std::exception
 public boost::</string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).



Regardless, the use of (:link </string>
+ <string>
 {
 ---unspecified---
 };@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@template <class T>
---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5451,7 +4039,31 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) and (:link </string>
+ <string>:)( T const & e );@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-33</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-34</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@template <class T>
---unspecified--- (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5460,140 +4072,170 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) in the above examples is well-formed.
</string>
+ <string>:)( T const & x );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-19</id>
+ <id>-35</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/info_tuple.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-20</id>
+ <id>-36</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>11</size>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>!!Transporting of Arbitrary Data to the Catch Site

All exception types that derive from boost::(:link </string>
+ <string>[@class </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) can be used as type-safe containers of arbitrary data objects, while complying with the no-throw requirements (15.5.1) of the ANSI C++ standard for exception types. Data can be added to a boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string>;@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:) at the time of the throw, or at a later time.

(:include </string>
+ <string>[@template <class Tag,class T>
class (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-13</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-22</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:);@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-39</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)
(:include </string>
+ <string>[@std::string </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-12</id>
+ <id>-39</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
</string>
+ <string>( std::exception const & x );@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-21</id>
+ <id>-40</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception_ptr.hpp

!!!Synopsis

(:include synopsis:)
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-22</id>
+ <id>-41</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>21</size>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>!!!Adding of Arbitrary Data to Active Exception Objects

Sometimes the throw site does not have all the information that is needed at the catch site to make sense of what went wrong. Here is an example:

[@#include <stdio.h>
#include <string>
 
class
file_read_error
 {
 public:

 explicit
 file_read_error( std::string const & fn ):
 fn_(fn)
 {
 };

 std::string const &
 file_name() const
 {
 return fn_;
 }

 private:

 std::string fn_;
 };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw file_read_error("????");
 }@]

We have defined an exception class file_read_error which can store a file name, so that when we catch a file_read_error object, we know which file the failure
is related to. However, the file_read function does not have the file name at the time of the throw; all it has is a FILE handle.

One possible solution is to not use FILE handles directly. We could have our own class file which stores both a FILE handle and a file name, and pass that to file_read. However, this could be problematic if we communicate with 3rd party code that does not use our class file (probably because they have their own similar class.)

A better solution is to make class file_read_error derive (possibly indirectly) from boost::(:link </string>
+ <string>[@virtual char const * (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:), and free the file_read function from the burden of storing the file name in exceptions it throws:

[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
- </shared_ptr>
- </weak_ptr>
+ <string> mod="m":)() const throw();@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-43</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>7</size>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::(:link </string>
+ <string>[@(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-43</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
+ <string> mod="m":)();
(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-43</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw file_read_error() << errno_info(errno);
 }@]

If file_read detects a failure, it throws an exception which contains the information that is available at the time, namely the errno. Other relevant information, such as the file name, can be added in a context higher up the call stack, where it is known naturally:

[@#include <(:link </string>
+ <string> mod="m":)( (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5602,286 +4244,326 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>

typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)<struct tag_file_name,std::string> file_name_info;

boost::shared_ptr<FILE> file_open( char const * file_name, char const * mode );
void file_read( FILE * f, void * buffer, size_t size );

void
parse_file( char const * file_name )
 {
 boost::shared_ptr<FILE> f = file_open(file_name,"rb");
 assert(f);
 try
 {
 char buf[1024];
 file_read( f.get(), buf, sizeof(buf) );
 }
 catch(
 boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:) const & x );@]
</string>
+ </container>
+ </pair>
+ </sorted>
+ </object>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <string>include</string>
+ <shared_ptr>
+ <id>47</id>
+ <type>
+ <string>reno_layer</string>
+ </type>
+ <object>
+ <sorted>
+ <size>39</size>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>:) & e )
 {
 e << file_name_info(file_name);
 throw;
 }
 }@]

The above function is (almost) exception-neutral -- if an exception is emitted by any function call within the try block, parse_file does not need to do any real work, but it intercepts any boost::(:link </string>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object, stores the file name, and re-throws using a throw-expression with no operand (15.1.6). The rationale for catching any boost::(:link </string>
+ <string>:), or a type that derives (indirectly) from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object is that the file name is relevant to any failure that occurs in parse_file, ''even if the failure is unrelated to file I/O''.

As usual, the stored data can be retrieved using (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:).

!!!!Effects:

Equivalent to x << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<0>() << ... << v.(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#accessing_elements|get:)<N>().

!!!!Returns:

x.

(:include throws:)
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-6</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
                                                                                                         <variant>2</variant>
- <string>:).
</string>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-23</id>
+ <id>-7</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>9</size>
+ <size>1</size>
                                                                                                         <variant>2</variant>
- <string>!!!throw_exception



(:include synopsis:)

!!!!Requirements:

E must derive publicly from std::exception.

!!!!Effects:

* If BOOST_NO_EXCEPTIONS is not defined, boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-23</id>
- </shared_ptr>
- </weak_ptr>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-8</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>7</size>
                                                                                                         <variant>2</variant>
- <string>:)(e) is equivalent to throw boost::(:link </string>
+ <string>(:auto !!!:)

(:include synopsis:)

This macro is designed to be used with (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-31</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)(boost::(:link </string>
+ <string>|operator<<:) when throwing a boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-29</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::(:link </string>
+ <string>:), to store information about the location of the throw statement. It can be chained with other (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-23</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)(e) is equivalent to throw e;
* If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of throw_exception are allowed to assume that the function never returns; therefore, if the user-defined throw_exception returns, the behavior is undefined.
</string>
+ <string> mod="p":) in a single throw expression.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-24</id>
+ <id>-9</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>11</size>
- <variant>2</variant>
- <string>!!Transporting of Exceptions between Threads



Boost Exception supports transporting of exception objects between threads through cloning. This system is similar to (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:), but because Boost Exception can not rely on language support, the use of (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-31</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) at the time of the throw is required in order to use cloning.

!!!!Note:

All exceptions emitted by the familiar function boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-23</id>
- </shared_ptr>
- </weak_ptr>
+ <size>7</size>
                                                                                                         <variant>2</variant>
- <string>:) are guaranteed to derive from boost::(:link </string>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

* ErrorInfo must be an instance of the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) and to support cloning.

(:include </string>
+ <string>:) template.
* E must be polymorphic.

!!!!Returns:

* If dynamic_cast<boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-17</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
(:include </string>
+ <string>:) const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr.
* Otherwise, the returned shared_ptr points to the stored value (use (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-18</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
</string>
+ <string>|operator<<:) to store values in exception objects.) The shared_ptr is valid even after x has been destroyed.

!!!!Throws:

Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-25</id>
+ <id>-10</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include decl:)

!!!!Effects:



Frees all resources associated with a boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object.

!!!!Throws:



Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-26</id>
+ <id>-11</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>19</size>
+ <size>17</size>
                                                                                                         <variant>2</variant>
- <string>!!!exception

(:include synopsis:)

Class boost::(:link </string>
+ <string>(:auto !!!:)

The following example demonstrates how errno can be stored in exception objects using Boost Exception:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) is designed to be used as a universal base for user-defined exception types.

An object of any type deriving from boost::(:link </string>
+ <string>:)>
#include <errno.h>
#include <iostream>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) can store data of arbitrary types, using the (:link </string>
+ <string>:)<struct tag_errno,int> errno_info; //(1)

class my_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) wrapper and (:link </string>
+ <string>:), public std::exception { }; //(2)

void
f()
 {
 throw my_error() << errno_info(errno); //(3)
 }
@]

First, we instantiate the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-28</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:).

To retrieve data from a boost::(:link </string>
+ <string>:) template using a unique identifier -- tag_errno, and the type of the info it identifies -- int. This provides compile-time type safety for the various values stored in exception objects.

Second, we define class my_error, which derives from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object, use the (:link </string>
+ <string>:).

Finally, (3) illustrates how the typedef from (1) can be used with (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-7</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) function template.

(:include </string>
+ <string>|operator<<:) to store values in exception objects at the point of the throw.

The stored errno value can be recovered at a later time like this:

[@// ...continued

void
g()
 {
 try
 {
 f();
 }
 catch(
 my_error & x )
 {
 if( boost::shared_ptr<int const> err=boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-43</id>
+ <id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
(:include </string>
+ <string>:)<errno_info>(x) )
 std::cerr << "Error code: " << *err;
 }
 }@]

The (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-15</id>
+ <id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)
(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-42</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:) function template is instantiated with the typedef from (1), and is passed an exception object of a polymorphic type. If the exception object contains the requested value, the returned (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) will point to it; otherwise an empty (:link http://www.boost.org/libs/smart_ptr/shared_ptr.htm|shared_ptr:) is returned.
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
                                                                                                         <variant>2</variant>
- <string>:)

</string>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-27</id>
+ <id>-13</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>21</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-14</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-15</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>37</size>
                                                                                                         <variant>2</variant>
- <string>!!!error_info

(:include synopsis:)

!!!!Requirements:

T must have accessible copy constructor and must not be a reference.

!!!!Description:

This class template is used to associate a Tag type with a value type T. Objects of type (:link </string>
+ <string>(:auto !!!:)

When you catch an exception, you can call (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<Tag,T> can be passed to (:link </string>
+ <string>:) to get an (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5890,7 +4572,7 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:) to be stored in objects of type boost::(:link </string>
+ <string>:) object:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -5899,208 +4581,213 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).

!!!!Note:

The header <(:link </string>
+ <string>:)>
#include <boost/thread.hpp>
#include <boost/bind.hpp>

void do_work(); //throws cloning-enabled boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-5</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)> provides a declaration of the (:link </string>
+ <string>:)s

void
worker_thread( boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:

[@#include <(:link </string>
+ <string>:) & error )
 {
 try
 {
 do_work();
 error = boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-5</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

typedef boost::(:link </string>
+ <string>:)();
 }
 catch(
 ... )
 {
 error = boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info;@]

Of course, to actually add an errno_info object to exceptions using (:link </string>
+ <string>:)();
 }
 }@]

In the above example, note that (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-28</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:), or to retrieve it using (:link </string>
+ <string>:) captures the original type of the exception object. The exception can be thrown again using the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-7</id>
+ <id>-29</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:), you must first #include <(:link </string>
+ <string>:) function:

[@// ...continued

void
work()
 {
 boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-16</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>.
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>7</size>
+ <string>:) error;
 boost::(:link http://www.boost.org/doc/html/boost/thread.html|thread:) t( boost::(:link http://www.boost.org/libs/bind/bind.html|bind:)(worker_thread,boost::(:link http://www.boost.org/doc/html/ref.html|ref:)(error)) );
 t.(:link http://www.boost.org/doc/html/boost/thread.html|join:)();
 if( error )
 boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-29</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>!!!operator<<, error_info overload

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
+ <string>:)(error);
 }@]

Note that (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:), or a type that derives (indirectly) from boost::(:link </string>
+ <string>:) could fail to copy the original exception object in the following cases:

* if there is not enough memory, in which case the returned (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-28</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).

!!!!Effects:

Stores a copy of v into x. If x already contains data of type (:link </string>
+ <string>:) points to an instance of std::bad_alloc, or
* if (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-27</id>
+ <id>-32</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)<Tag1,T1>, that data is overwritten.

!!!!Returns:

x.

(:include throws:)
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>7</size>
+ <string>:) was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>!!!enable_error_info

(:include synopsis:)

!!!!Requirements:

T must be a user-defined type with accessible no-throw copy constructor.

!!!!Returns:

An object of unspecified type with no-throw copy semantics, which derives publicly from both T, and class boost::(:link </string>
+ <string>:) points to an instance of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-31</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:). The T sub-object is initialized from x by the T copy constructor. If T already derives from boost::(:link </string>
+ <string>:).

Regardless, the use of (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:), then the type of the returned object does not derive boost::(:link </string>
+ <string>:) and (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-29</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).

!!!!Throws:

Nothing.
</string>
+ <string>:) in the above examples is well-formed.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-30</id>
+ <id>-16</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>15</size>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>!!!exception_ptr

(:include synopsis:)

The (:link </string>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Effects:

As if try { throw e; } catch( ... ) { return (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-24</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; (:link </string>
+ <string>:)(); }
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-17</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>13</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

Here is how cloning can be enabled in a throw-expression (15.1):

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)'s operations do not throw.

Two instances of (:link </string>
+ <string>:)>
#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-25</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) are equivalent and compare equal if and only if they refer to the same exception.

The default constructor of (:link </string>
+ <string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::error_info<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) produces the null value of the type. The null value is equivalent only to itself.

!!!!Note:

 (:link </string>
+ <string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-32</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) objects are returned by (:link </string>
+ <string>:)(file_read_error()) <<
 errno_info(errno);
 }@]

Of course, (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
@@ -6109,12 +4796,12 @@
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) and (:link </string>
+ <string>:) may be used with any exception type; there is no requirement that it should derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-33</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -6125,678 +4812,434 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-31</id>
+ <id>-18</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>17</size>
+ <size>21</size>
                                                                                                         <variant>2</variant>
- <string>!!!enable_current_exception

(:include synopsis:)

!!!!Requirements:

T must have an accessible no-throw copy constructor

!!!!Returns:

An object of ''unspecified'' type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).

!!!!Description:



This function is designed to be used directly in a throw-expression to enable the exception_ptr support in Boost Exception. For example:

[@class
my_exception:
 public std::exception
 {
 };

....
throw boost::(:link </string>
+ <string>(:auto !!!:)

Sometimes the throw site does not have all the information that is needed at the catch site to make sense of what went wrong. Here is an example:

[@#include <stdio.h>
#include <string>
 
class
file_read_error
 {
 public:

 explicit
 file_read_error( std::string const & fn ):
 fn_(fn)
 {
 };

 std::string const &
 file_name() const
 {
 return fn_;
 }

 private:

 std::string fn_;
 };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw file_read_error("????");
 }@]

We have defined an exception class file_read_error which can store a file name, so that when we catch a file_read_error object, we know which file the failure is related to. However, the file_read func
tion does not have the file name at the time of the throw; all it has is a FILE handle.

One possible solution is to not use FILE handles directly. We could have our own class file which stores both a FILE handle and a file name, and pass that to file_read. However, this could be problematic if we communicate with 3rd party code that does not use our class file (probably because they have their own similar class.)

A better solution is to make class file_read_error derive (possibly indirectly) from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-31</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)(my_exception());@]

Unless (:link </string>
+ <string>:), and free the file_read function from the burden of storing the file name in exceptions it throws:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-31</id>
+ <id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) is called at the time an exception object is used in a throw-expression, an attempt to copy it using (:link </string>
+ <string>:)>
#include <stdio.h>
#include <errno.h>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) may return an (:link </string>
+ <string>:)<struct tag_errno,int> errno_info;

class file_read_error: public boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) which refers to an instance of (:link </string>
+ <string>:) { };

void
file_read( FILE * f, void * buffer, size_t size )
 {
 if( size!=fread(buffer,1,size,f) )
 throw file_read_error() << errno_info(errno);
 }@]

If file_read detects a failure, it throws an exception which contains the information that is available at the time, namely the errno. Other relevant information, such as the file name, can be added in a context higher up the call stack, where it is known naturally:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
+ <id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:). See (:link </string>
+ <string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) for details.

!!!!Note:

Instead of using the throw keyword directly, it is preferable to call boost::(:link </string>
+ <string>:)<struct tag_file_name,std::string> file_name_info;

boost::shared_ptr<FILE> file_open( char const * file_name, char const * mode );
void file_read( FILE * f, void * buffer, size_t size );

void
parse_file( char const * file_name )
 {
 boost::shared_ptr<FILE> f = file_open(file_name,"rb");
 assert(f);
 try
 {
 char buf[1024];
 file_read( f.get(), buf, sizeof(buf) );
 }
 catch(
 boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-23</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:). This is guaranteed to throw an exception that derives from boost::(:link </string>
+ <string>:) & e )
 {
 e << file_name_info(file_name);
 throw;
 }
 }@]

The above function is (almost) exception-neutral -- if an exception is emitted by any function call within the try block, parse_file does not need to do any real work, but it intercepts any boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object, stores the file name, and re-throws using a throw-expression with no operand (15.1.6). The rationale for catching any boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object is that the file name is relevant to any failure that occurs in parse_file, ''even if the failure is unrelated to file I/O''.

As usual, the stored data can be retrieved using (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) and supports exception_ptr functionality.
</string>
+ <string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-32</id>
+ <id>-19</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>29</size>
+ <size>21</size>
                                                                                                         <variant>2</variant>
- <string>!!!current_exception

(:include synopsis:)

!!!!Requirements:

The (:link </string>
+ <string>(:auto !!:)

Class boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) function must not be called outside of a catch block.

!!!!Returns:

* An (:link </string>
+ <string>:) provides a virtual member function (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) that refers to the currently handled exception or a copy of the currently handled exception.
* If the function needs to allocate memory and the attempt fails, it returns an (:link </string>
+ <string> mod="m":), with a signature similar to the familiar std::exception::what function. The default implementation returns a string value that is not presentable as a friendly user message, but because it is generated automatically, it is useful for debugging or logging purposes. Here is an example:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) that refers to an instance of std::bad_alloc.

!!!!Throws:

Nothing.

!!!!Notes:

* It is unspecified whether the return values of two successive calls to (:link </string>
+ <string>:)>
#include <iostream>

void f(); //throws unknown types that derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) refer to the same exception object.
* Correct implementation of (:link </string>
+ <string>:).

void
g()
 {
 try
 {
 f();
 }
 catch(
 boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) may require compiler support, unless (:link </string>
+ <string>:) & e )
 {
 std::cerr << e.(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-31</id>
+ <id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) is used at the time the currently handled exception object was passed to throw. If (:link </string>
+ <string> mod="m":)();
 }
 }@]

The (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-31</id>
+ <id>-42</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) is not used, and if the compiler does not provide the necessary support, then (:link </string>
+ <string> mod="m":) member function iterates over all data objects stored in the boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) may return an (:link </string>
+ <string>:) through (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-20</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) that refers to an instance of (:link </string>
+ <string>|operator<<:). The returned string is constructed by converting each data object to string and then concatenating these strings together.

When the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:). In this case, if the original exception object derives from boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-26</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:)<Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is expected to return std::string and is used to convert objects of type T to string.

Otherwise, the system attempts overload resolution for s << x, where s is a std::ostringstream and x is of type T. If this is successful, the operator<< overload is used to convert objects of type T to string.

Otherwise the system is unable to convert objects of type T to string, and an unspecified stub string value is used without issuing a compile error.
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>7</size>
                                                                                                         <variant>2</variant>
- <string>:), then the boost::(:link </string>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must be boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) sub-object of the (:link </string>
+ <string>:), or a type that derives (indirectly) from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-35</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object is initialized by the boost::(:link </string>
+ <string>:).

!!!!Effects:

Stores a copy of v into x. If x already contains data of type (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) copy constructor.
</string>
+ <string>:)<Tag,T>, that data is overwritten.

!!!!Returns:

x.

(:include throws:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-33</id>
+ <id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
+ <size>11</size>
                                                                                                         <variant>2</variant>
- <string>!!!copy_exception

(:include synopsis:)

!!!!Effects:

As if try { throw e; } catch( ... ) { return (:link </string>
+ <string>(:auto !!:)

All exception types that derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)(); }
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-34</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!!rethrow_exception

(:include synopsis:)

!!!!Precondition:

ep shall not be null.

!!!!Throws:



The exception to which ep refers.
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-35</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
- <variant>2</variant>
- <string>!!!unknown_exception

(:include synopsis:)

This type is used by the </string>
+ <string>:) can be used as type-safe containers of arbitrary data objects, while complying with the no-throw requirements (15.5.1) of the ANSI C++ standard for exception types. Data can be added to a boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-30</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string> support in Boost Exception. Please see (:link </string>
+ <string>:) at the time of the throw, or at a later time.

(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-32</id>
+ <id>-11</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:).
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-36</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
- <variant>2</variant>
- <string>!!!diagnostic_information

(:include synopsis:)

!!!!Returns:

If dynamic_cast<boost::(:link </string>
+ <string>:)
(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-18</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) *>(&x) is not null, the returned string is initialized by a call to (:link </string>
+ <string>:)
(:include </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-42</id>
+ <id>-23</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:); otherwise, the returned string combines the output of x.what() and typeid(x).name().
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception.hpp

!!Synopsis

(:include synopsis:)
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-38</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/diagnostic_information.hpp

!!!Synopsis

(:include synopsis:)
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-39</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/enable_current_exception.hpp

!!!Synopsis

(:include synopsis:)
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-40</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
- <variant>2</variant>
- <string>!!boost/exception/enable_error_info.hpp

!!!Synopsis

(:include synopsis:)
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-41</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
+ <string>:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-42</id>
+ <id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>7</size>
+ <size>27</size>
                                                                                                         <variant>2</variant>
- <string>!!!exception::diagnostic_information

(:include decl:)

!!!!Returns:

An string representation of all data stored in the boost::(:link </string>
+ <string>(:auto !!:)

Some exception hierarchies can not be modified to make boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object by the (:link </string>
+ <string>:) a base type. In this case, the (:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-28</id>
+ <id>-34</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:) function. See "(:link </string>
+ <string>:) function template can be used to make exception objects derive from boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-10</id>
+ <id>-37</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)" for details.

!!!!Throws:

Nothing.

!!!!Note:

The return value remains valid until the exception object from which it is obtained is destroyed or modified.
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>7</size>
- <variant>2</variant>
- <string>!!!exception::exception

(:include decl:)

!!!!Effects:

* Default constructor: initializes an empty boost::(:link </string>
+ <string>:) anyway. Here is an example:

[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-40</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object.
* Copy constructor: initializes a boost::(:link </string>
+ <string>:)>
#include <stdexcept>

typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-26</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:) object which shares with x all data added through (:link </string>
+ <string>:)<struct tag_std_range_min,size_t> std_range_min;
typedef boost::(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-28</id>
+ <id>-38</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>|operator<<:), including data that is added at a future time.

!!!!Throws:

Nothing.
</string>
- </container>
- </pair>
- </sorted>
- </object>
- </shared_ptr>
- </pair>
- <pair>
- <string>throws</string>
- <shared_ptr>
- <id>49</id>
- <type>
- <string>reno_layer</string>
- </type>
- <object>
- <sorted>
- <size>39</size>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-5</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-6</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-7</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-8</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-9</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-10</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-11</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-12</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-13</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-14</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>1</size>
+ <string>:)<struct tag_std_range_max,size_t> std_range_max;
typedef boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>!!!!Throws:

std::bad_alloc, or any exception emitted by T1..TN copy constructor.
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-15</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-16</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-17</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-18</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-19</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-20</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-21</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-22</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
+ <string>:)<struct tag_std_range_index,size_t> std_range_index;

template <class T>
class
my_container
 {
 public:

 size_t size() const;

 T const &
 operator[]( size_t i ) const
 {
 if( i > size() )
 throw boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-34</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(std::range_error("Index out of range")) <<
 std_range_min(0) <<
 std_range_max(size()) <<
 std_range_index(i);
 //....
 }
 };
@]

The call to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-34</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<T> gets us an object of ''unspecified type'' which is guaranteed to derive from both boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) and T. This makes it possible to use (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:) to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) &, so that (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-21</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|more information can be added to the exception at a later time:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6807,7 +5250,63 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>13</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

The code snippet below demonstrates how boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) can be used to bundle the name of the function that failed, together with the reported errno so that they can be added to exception objects more conveniently together:

[@#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-13</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>
#include <boost/shared_ptr.hpp>
#include <stdio.h>
#include <string>
#include <errno.h>

typedef boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_file_name,std::string> file_name_info;
typedef boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_function,char const *> function_info;
typedef boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_errno,int> errno_info;
typedef boost::tuple<function_info,errno_info> clib_failure;

class file_open_error: public boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) { };

boost::shared_ptr<FILE>
file_open( char const * name, char const * mode )
 {
 if( FILE * f=fopen(name,mode) )
 return boost::shared_ptr<FILE>(f,fclose);
 else
 throw file_open_error() <<
 file_name_info(name) <<
 clib_failure("fopen",errno);
 }@]

Note that the members of a boost::(:link http://www.boost.org/libs/tuple/doc/tuple_users_guide.html|tuple:) are stored separately in exception objects; they can only be retrieved individually, using (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6818,7 +5317,135 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>29</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

The (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) function must not be called outside of a catch block.

!!!!Returns:

* An (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) that refers to the currently handled exception or a copy of the currently handled exception.
* If the function needs to allocate memory and the attempt fails, it returns an (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) that refers to an instance of std::bad_alloc.

!!!!Throws:

Nothing.

!!!!Notes:

* It is unspecified whether the return values of two successive calls to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) refer to the same exception object.
* Correct implementation of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) may require compiler support, unless (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) was used at the time the currently handled exception object was passed to throw. If (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) was not used, and if the compiler does not provide the necessary support, then (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) may return an (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) that refers to an instance of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-31</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:). In this case, if the original exception object derives from boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:), then the boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) sub-object of the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-31</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object is initialized by the boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6829,7 +5456,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6840,7 +5469,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6851,7 +5482,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6862,9 +5495,45 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
+ <size>9</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

The (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>!!!!Throws:

std::bad_alloc, or any exception emitted by the T copy constructor.
</string>
+ <string>:) type can be used to refer to a copy of an exception object. It is Default Constructible, Copy Constructible, Assignable and Equality Comparable; (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)'s operations do not throw.

Two instances of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) are equivalent and compare equal if and only if they refer to the same exception.

The default constructor of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) produces the null value of the type. The null value is equivalent only to itself.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6875,7 +5544,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Precondition:

ep shall not be null.

!!!!Throws:



The exception to which ep refers.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6886,7 +5557,63 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>13</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

E must derive publicly from std::exception.

!!!!Effects:

* If BOOST_NO_EXCEPTIONS is not defined, boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(e) is equivalent to throw boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-34</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(e) is equivalent to throw e;
* If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> are allowed to assume that the function never returns; therefore, if the user-defined </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> returns, the behavior is undefined.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6897,7 +5624,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>5</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

This type is used by the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) support in Boost Exception. Please see (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:).
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6908,7 +5655,99 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>21</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must have an accessible no-throw copy constructor.

!!!!Returns:

An object of ''unspecified'' type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).

!!!!Description:



This function is designed to be used directly in a throw-expression to enable the </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> support in Boost Exception. For example:

[@class
my_exception:
 public std::exception
 {
 };

....
throw boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)(my_exception());@]

Unless (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) is called at the time an exception object is used in a throw-expression, an attempt to copy it using (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) may return an (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) which refers to an instance of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-31</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:). See (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) for details.

!!!!Note:

Instead of using the throw keyword directly, it is preferable to call boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:). This is guaranteed to throw an exception that derives from boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) and supports the </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-28</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> functionality.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6930,7 +5769,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>5</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must be a user-defined type with accessible no-throw copy constructor as per (15.5.1).

!!!!Returns:

* If T derives from boost::</string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>, the returned object is of type T and is a copy of x.
* Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::</string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>. The T sub-object is initialized from x by the T copy constructor.

!!!!Throws:

Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6941,7 +5800,54 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>11</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

Boost Exception supports transporting of exception objects between threads through cloning. This system is similar to (:link http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html|N2179:), but because Boost Exception can not rely on language support, the use of (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-32</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) at the time of the throw is required in order to use cloning.

!!!!Note:

All exceptions emitted by the familiar function boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) are guaranteed to derive from boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) and to support cloning.

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-17</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-15</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6963,7 +5869,90 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>19</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

Class boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) is designed to be used as a universal base for user-defined exception types.

An object of any type deriving from boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) can store data of arbitrary types, using the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) wrapper and (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:).

To retrieve data from a boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object, use the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) function template.

(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-43</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-10</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6974,7 +5963,117 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>25</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Requirements:

T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)

!!!!Description:

This class template is used to associate a Tag type with a value type T. Objects of type (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<Tag,T> can be passed to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:) to be stored in objects of type boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:).

!!!!Note:

The header <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-14</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)> provides a declaration of the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:

[@#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-14</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>

typedef boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_errno,int> errno_info;@]

Of course, to actually add an (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-38</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> mod="p":) using (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:), or to retrieve it using (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:), you must first #include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6985,7 +6084,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>5</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include synopsis:)

!!!!Returns:

If dynamic_cast<boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) const *>(&x) is not null, the returned string is initialized by a call to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:); otherwise, the returned string combines the output of x.what() and typeid(x).name().
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -6996,7 +6115,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7007,7 +6128,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>(:auto !!:)

!!!Synopsis

(:include synopsis:)
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7018,7 +6141,72 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>15</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include decl:)

!!!!Returns:

A string representation of all data stored in the boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object by the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:) function. See "(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-19</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> mod="w":)" for details.

!!!!Throws:

Nothing.

!!!!Notes:

*The return value remains valid until the exception object from which it was obtained is destroyed or modified.
*The header </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-41</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> provides a namespace-scope function </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-39</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> which takes a std::exception. It calls </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> if its argument can be converted to boost::</string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>; otherwise it returns a string that combines the value of std::exception::what and the exception's dynamic type.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7029,7 +6217,36 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>7</size>
+ <variant>2</variant>
+ <string>(:auto !!!:)

(:include decl:)

!!!!Effects:

* Default constructor: initializes an empty boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object.
* Copy constructor: initializes a boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-37</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object which shares with x all data added through (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>|operator<<:), including data that is added at a future time.

!!!!Throws:

Nothing.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                 </sorted>
@@ -7037,9 +6254,9 @@
                                                                 </shared_ptr>
                                                         </pair>
                                                         <pair>
- <string>members</string>
+ <string>throws</string>
                                                                 <shared_ptr>
- <id>50</id>
+ <id>48</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
@@ -7054,7 +6271,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>!!!!Throws:

std::bad_alloc, or any exception emitted by T1..TN copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7219,7 +6438,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>!!!!Throws:

std::bad_alloc, or any exception emitted by the T copy constructor.
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7482,7 +6703,7 @@
                                                         <pair>
                                                                 <string>synopsis</string>
                                                                 <shared_ptr>
- <id>51</id>
+ <id>49</id>
                                                                         <type>
                                                                                 <string>reno_layer</string>
                                                                         </type>
@@ -7497,9 +6718,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
+ <size>5</size>
+ <variant>2</variant>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-13</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>

[@namespace
boost
 {
(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string> decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7510,18 +6749,27 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
+ <size>5</size>
                                                                                                         <variant>2</variant>
- <string>`#include <(:link </string>
+ <string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-16</id>
+ <id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>
#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>
#include <exception>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7534,16 +6782,16 @@
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>`#include <(:link </string>
+ <string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-16</id>
+ <id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7554,27 +6802,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
- <variant>2</variant>
- <string>[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-39</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <(:link </string>
+ <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-40</id>
+ <id>-25</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <exception>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7585,9 +6824,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7620,7 +6868,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-27</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7631,7 +6890,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>[@#include <boost/tuple/tuple.hpp>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7642,27 +6903,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>5</size>
- <variant>2</variant>
- <string>`#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-19</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-14</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
                                                                                                         <variant>2</variant>
- <string> decl pre_indent="4":)
 }@]
</string>
+ <string>[@namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7686,16 +6929,16 @@
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@#include <(:link </string>
+ <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-9</id>
+ <id>-26</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <boost/current_function.hpp>
#include <boost/shared_ptr.hpp>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7728,19 +6971,6 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
- <variant>2</variant>
- <string>[@#include <boost/tuple/tuple.hpp>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-20</id>
- </shared_ptr>
- </weak_ptr>
- <container>
                                                                                                         <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
@@ -7748,29 +6978,29 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-21</id>
+ <id>-20</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@#include <</string>
+ <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-9</id>
+ <id>-25</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>\\

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-22</id>
+ <id>-21</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7781,29 +7011,18 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-23</id>
+ <id>-22</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>`#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-8</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-24</id>
+ <id>-23</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
@@ -7814,55 +7033,79 @@
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-25</id>
+ <id>-24</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-26</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-26</id>
+ <id>-25</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>`#include <(:link </string>
+ <string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-9</id>
+ <id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>
#include <boost/current_function.hpp>
#include <boost/shared_ptr.hpp>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
                                                                                                 <weak_ptr>
                                                                                                         <expired>0</expired>
                                                                                                         <shared_ptr>
- <id>-27</id>
+ <id>-26</id>
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>`#include <(:link </string>
+ <string>[@#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-16</id>
+ <id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-27</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
+ <variant>2</variant>
+ <string>[@namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7880,11 +7123,11 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-16</id>
+ <id>-26</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>\\

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -7902,7 +7145,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-40</id>
+ <id>-26</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -7924,7 +7167,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-21</id>
+ <id>-6</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -7946,7 +7189,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-39</id>
+ <id>-26</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -7968,7 +7211,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-21</id>
+ <id>-7</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -7983,18 +7226,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>`#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-21</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8012,7 +7244,7 @@
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-21</id>
+ <id>-12</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
@@ -8027,18 +7259,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>`#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-21</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8049,18 +7270,7 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>`#include <</string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-38</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <size>0</size>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8071,54 +7281,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>11</size>
- <variant>2</variant>
- <string>[@#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-16</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-19</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)>
#include <</string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-38</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>>
#include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-21</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
                                                                                                         <variant>2</variant>
- <string>:)>
#include <(:link </string>
+ <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-8</id>
+ <id>-27</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include def pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8129,9 +7303,18 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>1</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>[@#include <exception>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include def pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8144,16 +7327,16 @@
                                                                                                 <container>
                                                                                                         <size>3</size>
                                                                                                         <variant>2</variant>
- <string>[@#include <(:link </string>
+ <string>`#include <(:link </string>
                                                                                                         <variant>1</variant>
                                                                                                         <weak_ptr>
                                                                                                                 <expired>0</expired>
                                                                                                                 <shared_ptr>
- <id>-9</id>
+ <id>-41</id>
                                                                                                                 </shared_ptr>
                                                                                                         </weak_ptr>
                                                                                                         <variant>2</variant>
- <string>:)>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>:)>

[@namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8164,18 +7347,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>3</size>
- <variant>2</variant>
- <string>[@#include <</string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-9</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
                                                                                                         <variant>2</variant>
- <string>>

namespace
boost
 {
(:include decl pre_indent="4":)
 }@]
</string>
+ <string>[@(:include api:)@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8186,7 +7360,9 @@
                                                                                                         </shared_ptr>
                                                                                                 </weak_ptr>
                                                                                                 <container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>[@#include <exception>

namespace
boost
 {
(:include api pre_indent="4":)
 }@]
</string>
                                                                                                 </container>
                                                                                         </pair>
                                                                                         <pair>
@@ -8221,7 +7397,7 @@
                         </layers>
                         <contexts>
                                 <shared_ptr>
- <id>52</id>
+ <id>50</id>
                                         <type>
                                                 <string>reno_context_map</string>
                                         </type>
@@ -8365,7 +7541,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
- <id>-25</id>
+ <id>-36</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8382,7 +7558,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
- <id>-24</id>
+ <id>-35</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8399,7 +7575,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
- <id>-20</id>
+ <id>-21</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8416,7 +7592,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
- <id>-41</id>
+ <id>-33</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8440,7 +7616,7 @@
                                                                                 </path>
                                                                         </file>
                                                                         <shared_ptr>
- <id>-8</id>
+ <id>-6</id>
                                                                         </shared_ptr>
                                                                 </pair>
                                                                 <pair>
@@ -8448,23 +7624,23 @@
                                                                                 <stream_hook_path>
                                                                                         <container>
                                                                                                 <size>1</size>
- <strong>CB567E3390BC92DA06F9899E700792C3790D3707C024CA21D15C930D908AD10A</strong>
- <weak>3422645546</weak>
- <size>5023</size>
- <position>323</position>
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                                                                                         <id>-31</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>enable_current_exception,exception_ptr,free,function</string>
+ <string>exception_ptr,type,unknown_exception</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9614,7 +8790,7 @@
                                                                                         <id>-32</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>current_exception,exception_ptr,free,function</string>
+ <string>enable_current_exception,exception_ptr,free,function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9623,7 +8799,7 @@
                                                                                         <id>-33</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>copy_exception,exception_ptr,free,function</string>
+ <string>index,noindex</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9632,7 +8808,7 @@
                                                                                         <id>-34</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>exception_ptr,free,function,rethrow_exception</string>
+ <string>enable_error_info,error_info,free,function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9641,7 +8817,7 @@
                                                                                         <id>-35</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>exception_ptr,type,unknown_exception</string>
+ <string>tutorial</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9650,7 +8826,7 @@
                                                                                         <id>-36</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>diagnostic_information,free,function</string>
+ <string>noindex</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9659,7 +8835,7 @@
                                                                                         <id>-37</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>boost/exception.hpp,header</string>
+ <string>exception,type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9668,7 +8844,7 @@
                                                                                         <id>-38</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>boost/exception/diagnostic_information.hpp,diagnostic_information,header</string>
+ <string>error_info,free,type</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9677,7 +8853,7 @@
                                                                                         <id>-39</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>boost/exception/enable_current_exception.hpp,enable_current_exception,exception_ptr,header</string>
+ <string>diagnostic_information,free,function</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9686,7 +8862,7 @@
                                                                                         <id>-40</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>boost/exception/enable_error_info.hpp,enable_error_info,error_info,header</string>
+ <string>boost/exception.hpp,header</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>
@@ -9695,7 +8871,7 @@
                                                                                         <id>-41</id>
                                                                                 </shared_ptr>
                                                                         </weak_ptr>
- <string>index,noindex</string>
+ <string>boost/exception/diagnostic_information.hpp,diagnostic_information,header</string>
                                                                 </pair>
                                                                 <pair>
                                                                         <weak_ptr>

Modified: trunk/libs/exception/doc/throw_exception.html
==============================================================================
--- trunk/libs/exception/doc/throw_exception.html (original)
+++ trunk/libs/exception/doc/throw_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>throw_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>throw_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/throw_exception.hpp</span>></p>
<pre>namespace
boost
@@ -39,14 +40,16 @@
<p>E must derive publicly from std::exception.</p>
<h4>Effects:</h4>
<div><ul><li> If BOOST_NO_EXCEPTIONS is not defined, boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw boost::<span class="RenoLink">enable_current_exception</span>(boost::<span class="RenoLink">enable_error_info</span>(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw e;</li>
-<li> If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of throw_exception are allowed to assume that the function never returns; therefore, if the user-defined throw_exception returns, the behavior is undefined.</li>
+<li> If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of <span class="RenoLink">throw_exception</span> are allowed to assume that the function never returns; therefore, if the user-defined <span class="RenoLink">throw_exception</span> returns, the behavior is undefined.</li>
</ul></div>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="throw_exception_hpp.html">boost/throw_exception.hpp<br/>
</a><a href="enable_current_exception.html">enable_current_exception<br/>
-</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions between Threads<br/>
+</a><a href="tutorial_exception_ptr.html">Tutorial: Transporting of Exceptions Between Threads<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/throw_exception_hpp.html
==============================================================================
--- trunk/libs/exception/doc/throw_exception_hpp.html (original)
+++ trunk/libs/exception/doc/throw_exception_hpp.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>boost/throw_exception.hpp</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/throw_exception.hpp</h2>
+</div>
<h3>Synopsis</h3>
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink">boost/exception/enable_current_exception.hpp</span>>
#include <<span class="RenoLink">boost/exception/enable_error_info.hpp</span>>
@@ -39,11 +40,13 @@

     #endif</span></span>
     }</pre>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_hpp.html">boost/exception.hpp<br/>
</a><a href="throw_exception.html">throw_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/tutorial_diagnostic_information.html
==============================================================================
--- trunk/libs/exception/doc/tutorial_diagnostic_information.html (original)
+++ trunk/libs/exception/doc/tutorial_diagnostic_information.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -3,7 +3,7 @@
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<head>
         <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>Tutorial: Diagnostic Information</title>
+ <title>tutorial: diagnostic information</title>
         <link href='reno.css' type='text/css' rel='stylesheet'/>
</head>
<body>
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h2>Diagnostic Information</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Tutorial: Diagnostic Information</h2>
+</div>
<p>Class boost::<span class="RenoLink">exception</span> provides a virtual member function <span class="RenoLink">diagnostic_information</span>, with a signature similar to the familiar std::exception::what function. The default implementation returns a string value that is not presentable as a friendly user message, but because it is generated automatically, it is useful for debugging or logging purposes. Here is an example:</p>
<pre>#include <<span class="RenoLink">boost/exception.hpp</span>>
#include <iostream>
@@ -40,13 +41,15 @@
         }
     }</pre>
<p>The <span class="RenoLink">diagnostic_information</span> member function iterates over all data objects stored in the boost::<span class="RenoLink">exception</span> through <span class="RenoLink">operator<<</span>. The returned string is constructed by converting each data object to string and then concatenating these strings together.</p>
-<p>When the <span class="RenoLink">error_info</span><Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is used to convert objects of type T to string.</p>
+<p>When the <span class="RenoLink">error_info</span><Tag,T> template is instantiated, the system attempts overload resolution for an unqualified call to to_string(x), where x is of type T. If this is successful, the to_string overload is expected to return std::string and is used to convert objects of type T to string.</p>
<p>Otherwise, the system attempts overload resolution for s << x, where s is a std::ostringstream and x is of type T. If this is successful, the operator<< overload is used to convert objects of type T to string.</p>
<p>Otherwise the system is unable to convert objects of type T to string, and an unspecified stub string value is used without issuing a compile error.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_diagnostic_information.html">exception::diagnostic_information<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/tutorial_enable_error_info.html
==============================================================================
--- trunk/libs/exception/doc/tutorial_enable_error_info.html (original)
+++ trunk/libs/exception/doc/tutorial_enable_error_info.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -3,7 +3,7 @@
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<head>
         <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies</title>
+ <title>tutorial: integrating boost exception in existing exception class hierarchies</title>
         <link href='reno.css' type='text/css' rel='stylesheet'/>
</head>
<body>
@@ -19,8 +19,9 @@



-<div class="RenoIncludeDIV"><h2>Integrating Boost Exception in Existing Exception Class Hierarchies</h2>
-<p>Some exception hierarchies can not be modified to make boost::<span class="RenoLink">exception</span> a base type. For this case, the <span class="RenoLink">enable_error_info</span> function template can be used to make exception objects derive from boost::<span class="RenoLink">exception</span> anyway. Here is an example:</p>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies</h2>
+</div>
+<p>Some exception hierarchies can not be modified to make boost::<span class="RenoLink">exception</span> a base type. In this case, the <span class="RenoLink">enable_error_info</span> function template can be used to make exception objects derive from boost::<span class="RenoLink">exception</span> anyway. Here is an example:</p>
<pre>#include <<span class="RenoLink">boost/exception.hpp</span>>
#include <stdexcept>

@@ -49,9 +50,11 @@
     };
</pre>
<p>The call to <span class="RenoLink">enable_error_info</span><T> gets us an object of <i>unspecified type</i> which is guaranteed to derive from both boost::<span class="RenoLink">exception</span> and T. This makes it possible to use <span class="RenoLink">operator<<</span> to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::<span class="RenoLink">exception</span> &, so that <span class="RenoLink">more information can be added to the exception at a later time</span>.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/tutorial_exception_ptr.html
==============================================================================
--- trunk/libs/exception/doc/tutorial_exception_ptr.html (original)
+++ trunk/libs/exception/doc/tutorial_exception_ptr.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -3,7 +3,7 @@
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<head>
         <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>Tutorial: Transporting of Exceptions between Threads</title>
+ <title>tutorial: transporting of exceptions between threads</title>
         <link href='reno.css' type='text/css' rel='stylesheet'/>
</head>
<body>
@@ -19,11 +19,13 @@



-<div class="RenoIncludeDIV"><h2>Transporting of Exceptions between Threads</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Tutorial: Transporting of Exceptions Between Threads</h2>
+</div>
<p>Boost Exception supports transporting of exception objects between threads through cloning. This system is similar to <span class="RenoLink">N2179</span>, but because Boost Exception can not rely on language support, the use of <span class="RenoLink">enable_current_exception</span> at the time of the throw is required in order to use cloning.</p>
<h4>Note:</h4>
<p>All exceptions emitted by the familiar function boost::<span class="RenoLink">throw_exception</span> are guaranteed to derive from boost::<span class="RenoLink">exception</span> and to support cloning.</p>
-<div class="RenoIncludeDIV"><h3>Using enable_current_exception at the Time of the Throw</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Tutorial: Using enable_current_exception at the Time of the Throw</h3>
+</div>
<p>Here is how cloning can be enabled in a throw-expression (15.1):</p>
<pre>#include <<span class="RenoLink">boost/exception/enable_current_exception.hpp</span>>
#include <<span class="RenoLink">boost/exception/info.hpp</span>>
@@ -42,7 +44,8 @@
             errno_info(errno);
     }</pre>
<p>Of course, <span class="RenoLink">enable_current_exception</span> may be used with any exception type; there is no requirement that it should derive from boost::<span class="RenoLink">exception</span>.</p>
-</div><div class="RenoIncludeDIV"><h3>Cloning and Re-throwing an Exception</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Tutorial: Cloning and Re-Throwing an Exception</h3>
+</div>
<p>When you catch an exception, you can call <span class="RenoLink">current_exception</span> to get an <span class="RenoLink">exception_ptr</span> object:</p>
<pre>#include <<span class="RenoLink">boost/exception_ptr.hpp</span>>
#include <boost/thread.hpp>
@@ -76,13 +79,16 @@
     if( error )
         boost::<span class="RenoLink">rethrow_exception</span>(error);
     }</pre>
-<p>Note that <span class="RenoLink">current_exception</span> could fail to copy the original exception object in the following cases:* if there is not enough memory, in which case the returned <span class="RenoLink">exception_ptr</span> points to an instance of std::bad_alloc, or</p>
-<div><ul><li> if <span class="RenoLink">enable_current_exception</span> was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned <span class="RenoLink">exception_ptr</span> points to an instance of <span class="RenoLink">unknown_exception</span>.</li>
+<p>Note that <span class="RenoLink">current_exception</span> could fail to copy the original exception object in the following cases:</p>
+<div><ul><li> if there is not enough memory, in which case the returned <span class="RenoLink">exception_ptr</span> points to an instance of std::bad_alloc, or</li>
+<li> if <span class="RenoLink">enable_current_exception</span> was not used in the throw-expression passed to the original throw statement and the current implementation does not have the necessary compiler-specific support to copy the exception automatically, in which case the returned <span class="RenoLink">exception_ptr</span> points to an instance of <span class="RenoLink">unknown_exception</span>.</li>
</ul></div>
<p>Regardless, the use of <span class="RenoLink">current_exception</span> and <span class="RenoLink">rethrow_exception</span> in the above examples is well-formed.</p>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/tutorial_transporting_data.html
==============================================================================
--- trunk/libs/exception/doc/tutorial_transporting_data.html (original)
+++ trunk/libs/exception/doc/tutorial_transporting_data.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -3,7 +3,7 @@
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<head>
         <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
- <title>Tutorial: Transporting of Arbitrary Data to the Catch Site</title>
+ <title>tutorial: transporting of arbitrary data to the catch site</title>
         <link href='reno.css' type='text/css' rel='stylesheet'/>
</head>
<body>
@@ -19,9 +19,11 @@



-<div class="RenoIncludeDIV"><h2>Transporting of Arbitrary Data to the Catch Site</h2>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Tutorial: Transporting of Arbitrary Data to the Catch Site</h2>
+</div>
<p>All exception types that derive from boost::<span class="RenoLink">exception</span> can be used as type-safe containers of arbitrary data objects, while complying with the no-throw requirements (15.5.1) of the ANSI C++ standard for exception types. Data can be added to a boost::<span class="RenoLink">exception</span> at the time of the throw, or at a later time.</p>
-<div class="RenoIncludeDIV"><h3>Adding of Arbitrary Data at the Point of the Throw</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Tutorial: Adding of Arbitrary Data at the Point of the Throw</h3>
+</div>
<p>The following example demonstrates how errno can be stored in exception objects using Boost Exception:</p>
<pre>#include <<span class="RenoLink">boost/exception.hpp</span>>
#include <errno.h>
@@ -57,8 +59,9 @@
             std::cerr << "Error code: " << *err;
         }
     }</pre>
-<p>The <span class="RenoLink">get_error_info</span> function template is instantiated with the typedef from (1), and is passed an exception object of any type that derives publicly from boost::<span class="RenoLink">exception</span>. If the exception object contains the requested value, the returned <span class="RenoLink">shared_ptr</span> will point to it; otherwise an empty <span class="RenoLink">shared_ptr</span> is returned.</p>
-</div><div class="RenoIncludeDIV"><h3>Adding of Arbitrary Data to Active Exception Objects</h3>
+<p>The <span class="RenoLink">get_error_info</span> function template is instantiated with the typedef from (1), and is passed an exception object of a polymorphic type. If the exception object contains the requested value, the returned <span class="RenoLink">shared_ptr</span> will point to it; otherwise an empty <span class="RenoLink">shared_ptr</span> is returned.</p>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Tutorial: Adding of Arbitrary Data to Active Exception Objects</h3>
+</div>
<p>Sometimes the throw site does not have all the information that is needed at the catch site to make sense of what went wrong. Here is an example:</p>
<pre>#include <stdio.h>
#include <string>
@@ -138,7 +141,8 @@
     }</pre>
<p>The above function is (almost) exception-neutral -- if an exception is emitted by any function call within the try block, parse_file does not need to do any real work, but it intercepts any boost::<span class="RenoLink">exception</span> object, stores the file name, and re-throws using a throw-expression with no operand (15.1.6). The rationale for catching any boost::<span class="RenoLink">exception</span> object is that the file name is relevant to any failure that occurs in parse_file, <i>even if the failure is unrelated to file I/O</i>.</p>
<p>As usual, the stored data can be retrieved using <span class="RenoLink">get_error_info</span>.</p>
-</div><div class="RenoIncludeDIV"><h3>Adding Grouped Data to Exceptions</h3>
+</div><div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Tutorial: Adding Grouped Data to Exceptions</h3>
+</div>
<p>The code snippet below demonstrates how boost::<span class="RenoLink">tuple</span> can be used to bundle the name of the function that failed, together with the reported errno so that they can be added to exception objects more conveniently together:</p>
<pre>#include <<span class="RenoLink">boost/exception/info_tuple.hpp</span>>
#include <boost/shared_ptr.hpp>
@@ -164,10 +168,12 @@
             clib_failure("fopen",errno);
     }</pre>
<p>Note that the members of a boost::<span class="RenoLink">tuple</span> are stored separately in exception objects; they can only be retrieved individually, using <span class="RenoLink">get_error_info</span>.</p>
-</div></div><h3>See also:</h3>
+</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="tutorial_enable_error_info.html">Tutorial: Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/doc/unknown_exception.html
==============================================================================
--- trunk/libs/exception/doc/unknown_exception.html (original)
+++ trunk/libs/exception/doc/unknown_exception.html 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -19,7 +19,8 @@



-<div class="RenoIncludeDIV"><h3>unknown_exception</h3>
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>unknown_exception</h3>
+</div>
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#</span>include <<span class="RenoLink">boost/exception_ptr.hpp</span>></p>
<pre>namespace
boost
@@ -33,12 +34,14 @@
};</span>
}</pre>
</div><p>This type is used by the <span class="RenoLink">exception_ptr</span> support in Boost Exception. Please see <span class="RenoLink">current_exception</span>.</p>
-</div><h3>See also:</h3>
+</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
+<h3>See Also:</h3>
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
</a><a href="exception_cloning_hpp.html">boost/exception_ptr.hpp<br/>
</a><a href="current_exception.html">current_exception<br/>
</a><a href="enable_current_exception.html">enable_current_exception<br/>
</a></div>
+</div>

Modified: trunk/libs/exception/example/Jamfile
==============================================================================
--- trunk/libs/exception/example/Jamfile (original)
+++ trunk/libs/exception/example/Jamfile 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -9,7 +9,7 @@
obj error_info_1 : error_info_1.cpp ;
obj error_info_2 : error_info_2.cpp ;
obj cloning_1 : cloning_1.cpp ;
-obj cloning_2 : cloning_2.cpp ;
+obj cloning_2 : cloning_2.cpp : <threading>multi ;
obj info_tuple : info_tuple.cpp ;
obj enable_error_info : enable_error_info.cpp ;
obj logging : logging.cpp ;

Modified: trunk/libs/exception/test/diagnostic_information_test.cpp
==============================================================================
--- trunk/libs/exception/test/diagnostic_information_test.cpp (original)
+++ trunk/libs/exception/test/diagnostic_information_test.cpp 2008-07-08 20:18:09 EDT (Tue, 08 Jul 2008)
@@ -50,14 +50,14 @@
     using namespace boost;
         {
         error1 x;
- BOOST_TEST(x.what()==std::string("error1"));
+ BOOST_TEST(x.what()==std::string("error1"));
         std::string di=get_diagnostic_information(x);
         BOOST_TEST(di.find("type:")!=std::string::npos);
         BOOST_TEST(di.find("error1")!=std::string::npos);
         }
         {
         error2 x; x << tag_int(42);
- BOOST_TEST(x.what()==std::string("error2"));
+ BOOST_TEST(x.what()==std::string("error2"));
         std::string di=get_diagnostic_information(x);
         BOOST_TEST(di.find("type:")!=std::string::npos);
         BOOST_TEST(di.find("error2")!=std::string::npos);

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