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Boost-Commit : |
Subject: [Boost-commit] svn:boost r52092 - in trunk/libs/exception/doc: . source
From: emil_at_[hidden]
Date: 2009-03-31 18:20:50
Author: emildotchevski
Date: 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
New Revision: 52092
URL: http://svn.boost.org/trac/boost/changeset/52092
Log:
Documentation update
Added:
trunk/libs/exception/doc/exception_types_as_simple_semantic_tags.html (contents, props changed)
trunk/libs/exception/doc/motivation.html (contents, props changed)
trunk/libs/exception/doc/using_virtual_inheritance_in_exception_types.html (contents, props changed)
Properties modified:
trunk/libs/exception/doc/BOOST_THROW_EXCEPTION.html (props changed)
trunk/libs/exception/doc/boost-exception.html (contents, props changed)
trunk/libs/exception/doc/configuration_macros.html (props changed)
trunk/libs/exception/doc/copy_exception.html (props changed)
trunk/libs/exception/doc/current_exception.html (props changed)
trunk/libs/exception/doc/diagnostic_information.html (props changed)
trunk/libs/exception/doc/enable_current_exception.html (props changed)
trunk/libs/exception/doc/enable_error_info.html (props changed)
trunk/libs/exception/doc/error_info.html (contents, props changed)
trunk/libs/exception/doc/error_info_error_info.html (props changed)
trunk/libs/exception/doc/error_info_value.html (props changed)
trunk/libs/exception/doc/error_info_value_type.html (props changed)
trunk/libs/exception/doc/exception.html (contents, props changed)
trunk/libs/exception/doc/exception_cloning_hpp.html (props changed)
trunk/libs/exception/doc/exception_constructors.html (props changed)
trunk/libs/exception/doc/exception_destructor.html (props changed)
trunk/libs/exception/doc/exception_diagnostic_information_hpp.html (props changed)
trunk/libs/exception/doc/exception_enable_current_exception_hpp.html (props changed)
trunk/libs/exception/doc/exception_enable_error_info_hpp.html (props changed)
trunk/libs/exception/doc/exception_error_info_group_hpp.html (props changed)
trunk/libs/exception/doc/exception_error_info_hpp.html (props changed)
trunk/libs/exception/doc/exception_error_info_value_hpp.html (props changed)
trunk/libs/exception/doc/exception_exception_hpp.html (props changed)
trunk/libs/exception/doc/exception_get_error_info_hpp.html (props changed)
trunk/libs/exception/doc/exception_hpp.html (props changed)
trunk/libs/exception/doc/exception_operator_shl.html (contents, props changed)
trunk/libs/exception/doc/exception_ptr.html (props changed)
trunk/libs/exception/doc/get_error_info.html (contents, props changed)
trunk/libs/exception/doc/name_idx.html (contents, props changed)
trunk/libs/exception/doc/reno.css (props changed)
trunk/libs/exception/doc/rethrow_exception.html (props changed)
trunk/libs/exception/doc/source/html_prefix.txt (props changed)
trunk/libs/exception/doc/source/html_suffix.txt (props changed)
trunk/libs/exception/doc/throw_exception.html (props changed)
trunk/libs/exception/doc/throw_exception_hpp.html (props changed)
trunk/libs/exception/doc/tuple_operator_shl.html (props changed)
trunk/libs/exception/doc/tutorial_diagnostic_information.html (props changed)
trunk/libs/exception/doc/tutorial_enable_error_info.html (contents, props changed)
trunk/libs/exception/doc/tutorial_exception_ptr.html (props changed)
trunk/libs/exception/doc/tutorial_transporting_data.html (contents, props changed)
trunk/libs/exception/doc/unknown_exception.html (props changed)
Text files modified:
trunk/libs/exception/doc/boost-exception.html | 5
trunk/libs/exception/doc/error_info.html | 1
trunk/libs/exception/doc/exception.html | 3
trunk/libs/exception/doc/exception_operator_shl.html | 1
trunk/libs/exception/doc/get_error_info.html | 1
trunk/libs/exception/doc/name_idx.html | 8
trunk/libs/exception/doc/source/boost-exception.reno | 5544 ++++++++++++++++++++++-----------------
trunk/libs/exception/doc/tutorial_enable_error_info.html | 1
trunk/libs/exception/doc/tutorial_transporting_data.html | 6
9 files changed, 3091 insertions(+), 2479 deletions(-)
Modified: trunk/libs/exception/doc/boost-exception.html
==============================================================================
--- trunk/libs/exception/doc/boost-exception.html (original)
+++ trunk/libs/exception/doc/boost-exception.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -25,10 +25,13 @@
<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">Transporting of Arbitrary Data to the Catch Site</span></li>
+<div><ol><li><span class="RenoLink">Motivation</span></li>
+<li>Tutorial<div><ol><li><span class="RenoLink">Transporting of Arbitrary Data to the Catch Site</span></li>
<li><span class="RenoLink">Diagnostic Information</span></li>
<li><span class="RenoLink">Integrating Boost Exception in Existing Exception Class Hierarchies</span></li>
<li><span class="RenoLink">Transporting of Exceptions Between Threads</span></li>
+<li><span class="RenoLink">Exception Types As Simple Semantic Tags</span></li>
+<li><span class="RenoLink">Using Virtual Inheritance in Exception Types</span></li>
</ol></div>
</li>
<li>Documentation<div><ol><li>Class <span class="RenoLink">exception</span></li>
Modified: trunk/libs/exception/doc/error_info.html
==============================================================================
--- trunk/libs/exception/doc/error_info.html (original)
+++ trunk/libs/exception/doc/error_info.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -61,6 +61,7 @@
</a><a href="exception_operator_shl.html">exception/operator<<<br/>
</a><a href="get_error_info.html">get_error_info<br/>
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
+</a><a href="motivation.html">Motivation<br/>
</a><a href="tuple_operator_shl.html">tuple/operator<<<br/>
</a></div>
</div>
Modified: trunk/libs/exception/doc/exception.html
==============================================================================
--- trunk/libs/exception/doc/exception.html (original)
+++ trunk/libs/exception/doc/exception.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -47,6 +47,7 @@
</a><a href="current_exception.html">current_exception<br/>
</a><a href="tutorial_diagnostic_information.html">Diagnostic Information<br/>
</a><a href="diagnostic_information.html">diagnostic_information<br/>
+</a><a href="exception_types_as_simple_semantic_tags.html">Exception Types As Simple Semantic Tags<br/>
</a><a href="enable_current_exception.html">enable_current_exception<br/>
</a><a href="enable_error_info.html">enable_error_info<br/>
</a><a href="error_info.html">error_info<br/>
@@ -55,9 +56,11 @@
</a><a href="exception_destructor.html">exception::~exception<br/>
</a><a href="get_error_info.html">get_error_info<br/>
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
+</a><a href="motivation.html">Motivation<br/>
</a><a href="tutorial_transporting_data.html">Transporting of Arbitrary Data to the Catch Site<br/>
</a><a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads<br/>
</a><a href="tuple_operator_shl.html">tuple/operator<<<br/>
+</a><a href="using_virtual_inheritance_in_exception_types.html">Using Virtual Inheritance in Exception Types<br/>
</a><a href="unknown_exception.html">unknown_exception<br/>
</a></div>
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
Modified: trunk/libs/exception/doc/exception_operator_shl.html
==============================================================================
--- trunk/libs/exception/doc/exception_operator_shl.html (original)
+++ trunk/libs/exception/doc/exception_operator_shl.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -47,6 +47,7 @@
</a><a href="exception_constructors.html">exception::exception<br/>
</a><a href="get_error_info.html">get_error_info<br/>
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
+</a><a href="motivation.html">Motivation<br/>
</a></div>
</div>
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
Added: trunk/libs/exception/doc/exception_types_as_simple_semantic_tags.html
==============================================================================
--- (empty file)
+++ trunk/libs/exception/doc/exception_types_as_simple_semantic_tags.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -0,0 +1,56 @@
+<!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 types as simple semantic tags</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>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Exception Types As Simple Semantic Tags</h3>
+</div>
+<p>Deriving from boost::<span class="RenoLink">exception</span> effectively decouples the semantics of a failure from the information that is relevant to each individual instance of reporting a failure with a given semantic.</p>
+<p>In other words: with boost::<span class="RenoLink">exception</span>, what data a given exception object transports depends primarily on the context in which failures are reported (not on its type). Since exception types need no members, it becomes very natural to throw exceptions that derive from more than one type to indicate multiple appropriate semantics:</p>
+<pre>struct exception_base: virtual std::exception, virtual boost::<span class="RenoLink">exception</span> { };
+struct io_error: virtual exception_base { };
+struct file_error: virtual io_error { };
+struct read_error: virtual io_error { };
+struct file_read_error: virtual file_error, virtual read_error { };</pre>
+<p>Using this approach, exception types become a simple tagging system for categorizing errors and selecting failures in exception handlers.</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="motivation.html">Motivation<br/>
+</a><a href="using_virtual_inheritance_in_exception_types.html">Using Virtual Inheritance in Exception Types<br/>
+</a></div>
+</div>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div id="footer">
+<p> </p>
+<hr/>
+<p>
+<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><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 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -49,6 +49,7 @@
</a><a href="configuration_macros.html">Configuration Macros<br/>
</a><a href="error_info.html">error_info<br/>
</a><a href="exception.html">exception<br/>
+</a><a href="motivation.html">Motivation<br/>
</a></div>
</div>
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
Added: trunk/libs/exception/doc/motivation.html
==============================================================================
--- (empty file)
+++ trunk/libs/exception/doc/motivation.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -0,0 +1,145 @@
+<!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>Motivation</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>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Motivation</h3>
+</div>
+<p>Traditionally, when using exceptions to report failures, the throw site:</p>
+<div><ul><li>creates an exception object of the appropriate type, and</li>
+<li>stuffs it with data relevant to the detected error.</li>
+</ul></div>
+<p>A higher context in the program contains a catch statement which:</p>
+<div><ul><li>selects failures based on exception types, and</li>
+<li>inspects exception objects for data required to deal with the problem.</li>
+</ul></div>
+<p>The main issue with this "traditional" approach is that often, the data available at the point of the throw is insufficient for the catch site to handle the failure.</p>
+<p>Here is an example of a catch statement:</p>
+<pre>catch( file_read_error & e )
+ {
+ std::cerr << e.file_name();
+ }</pre>
+<p>And here is a possible matching throw:</p>
+<pre>void
+read_file( FILE * f )
+ {
+ ....
+ size_t nr=fread(buf,1,count,f);
+ if( ferror(f) )
+ throw file_read_error(???);
+ ....
+ }</pre>
+<p>Clearly, the problem is that the handler requires a file name but the read_file function does not have a file name to put in the exception object; all it has is a FILE pointer!</p>
+<p>In an attempt to deal with this problem, we could modify read_file to accept a file name:</p>
+<pre>void
+read_file( FILE * f, char const * name )
+ {
+ ....
+ size_t nr=fread(buf,1,count,f);
+ if( ferror(f) )
+ throw file_read_error(name);
+ ....
+ }</pre>
+<p>This is not a real solution: it simply shifts the burden of supplying a file name to the immediate caller of the read_file function.</p>
+<blockquote><p><i>In general, the data required to handle a given library-emitted exception depends on the program that links to it. Many contexts between the throw and the catch may have relevant information which must be transported to the exception handler.</i></p></blockquote>
+<h3>Exception wrapping</h3>
+<p>The idea of exception wrapping is to catch an exception from a lower level function (such as the read_file function above), and throw a new exception object that contains the original exception (and also carries a file name.) This method seems to be particularly popular with C++ programmers with Java background.</p>
+<p>Exception wrapping leads to the following problems:</p>
+<div><ol><li>To wrap an exception object it must be copied, which may result in slicing.</li>
+<li>Wrapping is practically impossible to use in generic contexts.</li>
+</ol></div>
+<p>The second point is actually special case of violating the exception neutrality principle. Most contexts in a program can not handle exceptions; such contexts should not interfere with the process of exception handling.</p>
+<h3>The boost::exception solution</h3>
+<div><ul><li>Simply derive your exception types from boos::<span class="RenoLink">exception</span>.</li>
+<li>Confidently limit the throw site to provide only data that is available naturally.</li>
+<li>Use exception-neutral contexts between the throw and the catch to augment exceptions with more relevant data as they bubble up.</li>
+</ul></div>
+<p>For example, in the throw statement below we only add the errno code, since this is the only failure-relevant information available in this context:</p>
+<pre>struct exception_base: virtual std::exception, virtual boost::<span class="RenoLink">exception</span> { };
+struct file_read_error: virtual exception_base { };
+
+typedef boost::<span class="RenoLink">error_info</span><struct tag_errno_code,int> errno_code;
+
+void
+read_file( FILE * f )
+ {
+ ....
+ size_t nr=fread(buf,1,count,f);
+ if( ferror(f) )
+ throw file_read_error() <span class="RenoLink"><<</span> errno_code(errno);
+ ....
+ }</pre>
+<p>In a higher exception-neutral context, we add the file name to <i>any</i> exception that derives from boost::<span class="RenoLink">exception</span>:</p>
+<pre>typedef boost::<span class="RenoLink">error_info</span><struct tag_file_name,std::string> file_name;
+
+....
+try
+ {
+ if( FILE * fp=fopen(“foo.txtâ€,â€rtâ€) )
+ {
+ shared_ptr<FILE> f(fp,fclose);
+ ....
+ read_file(fp); //throws types deriving from boost::<span class="RenoLink">exception</span>
+ do_something();
+ ....
+ }
+ else
+ throw file_open_error() <span class="RenoLink"><<</span> errno_code(errno);
+ }
+catch( boost::<span class="RenoLink">exception</span> & e )
+ {
+ e <span class="RenoLink"><<</span> file_name(“foo.txtâ€);
+ throw;
+ }</pre>
+<p>Finally here is how the handler retreives data from exceptions that derive from boost::<span class="RenoLink">exception</span>:</p>
+<pre>catch( io_error & e )
+ {
+ std::cerr << “I/O Error!\nâ€;
+
+ if( shared_ptr<std::string const> fn=<span class="RenoLink">get_error_info</span><file_name>(e) )
+ std::cerr << “File name: “ << *fn << “\nâ€;
+
+ if( shared_ptr<int const> c=<span class="RenoLink">get_error_info</span><errno_code>(e) )
+ std::cerr << “OS says: “ << strerror(*c) << “\nâ€;
+ }</pre>
+</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_types_as_simple_semantic_tags.html">Exception Types As Simple Semantic Tags<br/>
+</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
+</a></div>
+</div>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div id="footer">
+<p> </p>
+<hr/>
+<p>
+<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><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/name_idx.html
==============================================================================
--- trunk/libs/exception/doc/name_idx.html (original)
+++ trunk/libs/exception/doc/name_idx.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -23,7 +23,6 @@
</div>
<div class="RenoIndex"><h3>B</h3>
<p>BOOST_THROW_EXCEPTION</p>
-<p>Boost Exception</p>
<h3>b</h3>
<p>boost/exception.hpp</p>
<p>boost/exception/diagnostic_information.hpp</p>
@@ -45,6 +44,8 @@
<p>Diagnostic Information</p>
<h3>d</h3>
<p>diagnostic_information</p>
+<h3>E</h3>
+<p>Exception Types As Simple Semantic Tags</p>
<h3>e</h3>
<p>enable_current_exception</p>
<p>enable_error_info</p>
@@ -60,8 +61,9 @@
<h3>g</h3>
<p>get_error_info</p>
<h3>I</h3>
-<p>Index</p>
<p>Integrating Boost Exception in Existing Exception Class Hierarchies</p>
+<h3>M</h3>
+<p>Motivation</p>
<h3>r</h3>
<p>rethrow_exception</p>
<h3>T</h3>
@@ -70,6 +72,8 @@
<h3>t</h3>
<p>throw_exception</p>
<p>tuple/operator<<</p>
+<h3>U</h3>
+<p>Using Virtual Inheritance in Exception Types</p>
<h3>u</h3>
<p>unknown_exception</p>
</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 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -39,7 +39,7 @@
</type>
<object>
<sorted>
- <size>44</size>
+ <size>47</size>
<pair>
<weak_ptr>
<expired>0</expired>
@@ -53,36 +53,28 @@
<hook>
<stream_hook_path>
<container>
- <size>3</size>
- <strong>55F1164770FD778354E151EF65A3E830DA20F325F7ED20A95130A4B83FC801BF</strong>
- <weak>1282550303</weak>
- <size>9192</size>
- <position>323</position>
- <strong>65D35B8A2063883A53E9D0DCC3FF8E5CA3573A58451A653CDE3003FFBEC576D3</strong>
- <weak>1693870740</weak>
- <size>2195</size>
- <position>3720</position>
- <strong>DA154372D8C23BD9EDC30005CA7959CE686D198891097A837D006B5222F04DE9</strong>
- <weak>2768248809</weak>
- <size>143</size>
- <position>60</position>
+ <size>1</size>
+ <strong>CAD6C404CB725D336A44920D2341ECA131149AB02C368B59028F8147F16737BF</strong>
+ <weak>2258638601</weak>
+ <size>94</size>
+ <position>227</position>
</container>
</stream_hook_path>
</hook>
<file>
<path>
<empty>0</empty>
- <string>../../../../boost/exception/exception.hpp</string>
+ <string>../../../../boost/exception/info_tuple.hpp</string>
<type>0</type>
<base>0</base>
</path>
</file>
</hook>
<title>
- <string>exception::exception</string>
+ <string>boost/exception/info_tuple.hpp</string>
</title>
<file_name>
- <string>exception_constructors</string>
+ <string>exception_error_info_group_hpp</string>
</file_name>
</object>
</shared_ptr>
@@ -107,31 +99,31 @@
<stream_hook_path>
<container>
<size>2</size>
- <strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
- <weak>3660693492</weak>
- <size>8718</size>
- <position>615</position>
- <strong>0E9DF8366080712A816BE91ABCEF1E2044145B63D75B0B995B537900F378189E</strong>
- <weak>1069696031</weak>
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- <string>../../../../boost/exception_ptr.hpp</string>
+ <string>../../../../boost/exception/exception.hpp</string>
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</path>
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</hook>
<title>
- <string>rethrow_exception</string>
+ <string>exception::~exception</string>
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<file_name>
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+ <string>exception_destructor</string>
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@@ -155,21 +147,28 @@
<hook>
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<title>
- <string>transporting of arbitrary data to the catch site</string>
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@@ -193,28 +192,36 @@
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- <string>../../../../boost/exception.hpp</string>
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</file>
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<title>
- <string>boost/exception.hpp</string>
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- <string>exception_hpp</string>
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@@ -238,32 +245,21 @@
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<title>
- <string>enable_error_info</string>
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- <string>../../../../boost/exception_ptr.hpp</string>
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<title>
- <string>copy_exception</string>
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@@ -320,7 +316,7 @@
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<title>
- <string>boost/exception/info.hpp</string>
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@@ -381,32 +445,21 @@
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<title>
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@@ -421,7 +474,20 @@
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- <string>../../example/logging.cpp</string>
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<title>
- <string>diagnostic information</string>
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@@ -466,7 +540,7 @@
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- <string>../../../../boost/exception/get_error_info.hpp</string>
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<title>
- <string>get_error_info</string>
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@@ -524,28 +598,21 @@
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<title>
- <string>BOOST_THROW_EXCEPTION</string>
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@@ -553,14 +620,14 @@
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<file>
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<empty>0</empty>
- <string>../../../../boost/exception/error_info.hpp</string>
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</path>
</file>
</hook>
<title>
- <string>boost/exception/error_info.hpp</string>
+ <string>diagnostic_information example</string>
</title>
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- <string>exception_error_info_value_hpp</string>
+ <string></string>
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@@ -618,33 +679,29 @@
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- <string>../../../../boost/throw_exception.hpp</string>
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- <string>configuration macros</string>
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@@ -671,21 +728,32 @@
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+ <string>../../../../boost/exception/diagnostic_information.hpp</string>
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+ </path>
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+ <title>
+ <string>boost/exception/diagnostic_information.hpp</string>
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+ <string>../../../../boost/throw_exception.hpp</string>
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+ <title>
+ <string>boost/throw_exception.hpp</string>
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+ <id>-44</id>
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+ <size>1</size>
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- <string>(:include include:) ---- !!!See Also: (:pagelist link="backlink" except_tags="exception,member" mod="w":) </string>
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<file>
<path>
<empty>0</empty>
- <string>../../example/error_info_2.cpp</string>
+ <string>../../example/info_tuple.cpp</string>
<type>0</type>
<base>0</base>
</path>
</file>
</hook>
<title>
- <string>adding of arbitrary data to active exception objects</string>
+ <string>adding grouped data to exceptions</string>
</title>
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+ <string>grouping_data</string>
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@@ -2552,7 +2691,7 @@
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<file>
<path>
<empty>0</empty>
- <string>../../../../boost/exception/info.hpp</string>
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</path>
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+ <string>cloning and re-throwing an exception</string>
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<file_name>
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</file_name>
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</pair>
<pair>
@@ -3000,7 +3215,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-44</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3011,7 +3226,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-41</id>
+ <id>-43</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3022,7 +3237,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-45</id>
+ <id>-41</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3033,96 +3248,40 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>7</size>
- <variant>2</variant>
- <string>[@class (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) { protected: (:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-5</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>-46</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>-44</id>
+ <id>-45</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>9</size>
- <variant>2</variant>
- <string>[@template <class Tag,class T> class (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-44</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) { public: (:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</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>-48</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>-40</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>-46</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-46</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3133,7 +3292,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-42</id>
+ <id>-48</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3144,7 +3303,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-49</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3155,32 +3314,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<container>
<size>0</size>
</container>
</pair>
- </sorted>
- </object>
- </shared_ptr>
- </pair>
- <pair>
- <string>api</string>
- <shared_ptr>
- <id>50</id>
- <type>
- <string>reno_layer</string>
- </type>
- <object>
- <sorted>
- <size>44</size>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-5</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3191,7 +3336,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-6</id>
+ <id>-12</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3202,94 +3347,54 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-7</id>
+ <id>-40</id>
</shared_ptr>
</weak_ptr>
<container>
<size>0</size>
</container>
</pair>
+ </sorted>
+ </object>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <string>api</string>
+ <shared_ptr>
+ <id>53</id>
+ <type>
+ <string>reno_layer</string>
+ </type>
+ <object>
+ <sorted>
+ <size>47</size>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-8</id>
+ <id>-5</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>15</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>:)> #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>-38</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> #include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-34</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> #include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-11</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> #include <(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-22</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
<variant>2</variant>
- <string>:)> #include <(:link </string>
+ <string>[@(:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-37</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)>@] </string>
+ <string> decl:)@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-6</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3300,7 +3405,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-10</id>
+ <id>-7</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3311,27 +3416,29 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-11</id>
+ <id>-8</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-9</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>-44</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> def:) (:include </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-37</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -3342,7 +3449,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3353,7 +3460,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-13</id>
+ <id>-11</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3375,7 +3482,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-13</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3386,29 +3493,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-16</id>
+ <id>-15</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>-44</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>-17</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3419,7 +3515,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-18</id>
+ <id>-17</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3430,7 +3526,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</id>
+ <id>-41</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -3441,6 +3537,17 @@
<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>
@@ -3478,6 +3585,39 @@
</shared_ptr>
</weak_ptr>
<container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
<size>3</size>
<variant>2</variant>
<string>[@(:include </string>
@@ -3485,7 +3625,29 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-32</id>
+ <id>-22</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> decl:)@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-26</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>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -3496,7 +3658,40 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-23</id>
+ <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>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-29</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3507,38 +3702,65 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
+ <size>11</size>
<variant>2</variant>
<string>[@(:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl:) namespace boost { (:include </string>
+ <string> def:) (:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl:) }@] </string>
+ <string> decl:) typedef (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_throw_function,char const *> throw_function; typedef (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_throw_file,char const *> throw_file; typedef (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)<struct tag_throw_line,int> throw_line;@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-25</id>
+ <id>-32</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3549,29 +3771,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-26</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>-21</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> decl:)@] </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
+ <id>-33</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3582,7 +3782,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-28</id>
+ <id>-34</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3593,7 +3793,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-29</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3604,7 +3804,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-30</id>
+ <id>-36</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3615,7 +3815,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-37</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3626,7 +3826,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-32</id>
+ <id>-38</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3637,7 +3837,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-33</id>
+ <id>-39</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3648,29 +3848,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-34</id>
+ <id>-44</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>-35</id>
+ <id>-43</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3681,29 +3870,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-36</id>
+ <id>-41</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>-9</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>-37</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3714,69 +3892,87 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-45</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>11</size>
+ <size>15</size>
<variant>2</variant>
- <string>[@(:include </string>
+ <string>[@#include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> def:) (:include </string>
+ <string>:)> #include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl:) typedef (:link </string>
+ <string>:)> #include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_throw_function,char const *> throw_function; typedef (:link </string>
+ <string>:)> #include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-25</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_throw_file,char const *> throw_file; typedef (:link </string>
+ <string>:)> #include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_throw_line,int> throw_line;@] </string>
+ <string>:)> #include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-5</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)> #include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-48</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>11</size>
+ <size>3</size>
<variant>2</variant>
<string>[@(:include </string>
<variant>1</variant>
@@ -3787,12 +3983,65 @@
</shared_ptr>
</weak_ptr>
<variant>2</variant>
+ <string> decl:)@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-47</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
+ <variant>2</variant>
+ <string>[@(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> def:) (:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-19</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> decl:)@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-48</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>11</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:) (:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -3801,7 +4050,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-10</id>
+ <id>-21</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -3810,27 +4059,58 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-16</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> decl:) (:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> decl:)@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-49</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
+ <variant>2</variant>
+ <string>[@(:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-43</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl:) (:include </string>
+ <string> decl:) namespace boost { (:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-6</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl:)@] </string>
+ <string> decl:) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3841,7 +4121,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-41</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3852,7 +4132,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-45</id>
+ <id>-12</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3863,18 +4143,32 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-40</id>
</shared_ptr>
</weak_ptr>
<container>
<size>0</size>
</container>
</pair>
+ </sorted>
+ </object>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <string>decl</string>
+ <shared_ptr>
+ <id>54</id>
+ <type>
+ <string>reno_layer</string>
+ </type>
+ <object>
+ <sorted>
+ <size>47</size>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-5</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3885,18 +4179,29 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-46</id>
+ <id>-6</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-6</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> mod="m":)();@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-42</id>
+ <id>-7</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -3907,114 +4212,73 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-8</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>0</size>
+ <size>3</size>
+ <variant>2</variant>
+ <string>[@typedef T (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-8</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> mod="m":);@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-9</id>
</shared_ptr>
</weak_ptr>
<container>
<size>0</size>
</container>
</pair>
- </sorted>
- </object>
- </shared_ptr>
- </pair>
- <pair>
- <string>decl</string>
- <shared_ptr>
- <id>51</id>
- <type>
- <string>reno_layer</string>
- </type>
- <object>
- <sorted>
- <size>44</size>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-5</id>
+ <id>-10</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>-5</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> mod="m":)(); (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-5</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
<variant>2</variant>
- <string> mod="m":)( (:link </string>
+ <string>[@class (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) const & x );@] </string>
+ <string>:);@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-6</id>
+ <id>-11</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
- <variant>2</variant>
- <string>[@void (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-6</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)( (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-20</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:) const & ep );</string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-7</id>
+ <id>-14</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4025,7 +4289,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-8</id>
+ <id>-13</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4036,44 +4300,31 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-15</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>3</size>
+ <size>7</size>
<variant>2</variant>
- <string>[@template <class T> ---unspecified--- (:link </string>
+ <string>[@(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-15</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)( T const & x );@] </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-10</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
- <variant>2</variant>
- <string>[@template <class T> (:link </string>
+ <string> mod="m":)(); (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-15</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) (:link </string>
+ <string> mod="m":)( (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
@@ -4082,25 +4333,14 @@
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)( T const & e );@] </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-11</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
+ <string>:) const & x );@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4111,7 +4351,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -4120,7 +4360,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -4131,7 +4371,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-13</id>
+ <id>-17</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4142,123 +4382,177 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-14</id>
+ <id>-18</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>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-14</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)( E const & x );@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>19</size>
+ <size>5</size>
<variant>2</variant>
- <string>[@#if !defined( BOOST_NO_EXCEPTIONS ) && !defined( BOOST_EXCEPTION_DISABLE ) #include <</string>
+ <string>[@template <class E, class Tag, class T> E const & (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>> #include <boost/current_function.hpp> #define </string>
+ <string> mod="/":)( E const & x, (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>(x)\ ::boost::</string>
+ <string>:)<Tag,T> const & v );@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</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>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>( ::boost::</string>
+ <string>:)( T const & e );@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-21</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
+ <variant>2</variant>
+ <string>[@template <class T> (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>(x) <<\ ::boost::(:link </string>
+ <string>:) (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-21</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>|throw_function:)(BOOST_CURRENT_FUNCTION) <<\ ::boost::(:link </string>
+ <string>:)( T const & e );@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-22</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>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>|throw_file:)(__FILE__) <<\ ::boost::(:link </string>
+ <string>:)( E const & x );@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</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>-38</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>|throw_line:)((int)__LINE__) ) #else #define </string>
+ <string>:);@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
+ <variant>2</variant>
+ <string>[@(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-8</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>(x) ::boost::</string>
+ <string> mod="m":) const & (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-24</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>(x) #endif@] </string>
+ <string> mod="m":)() const;@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-16</id>
+ <id>-25</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4269,7 +4563,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-17</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4280,7 +4574,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-18</id>
+ <id>-27</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4291,7 +4585,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-19</id>
+ <id>-28</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4302,60 +4596,40 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-29</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>-20</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:);@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-21</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
- <variant>2</variant>
- <string>[@std::string (: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>:)( boost::(:link </string>
+ <string>[@typedef ---unspecified--- (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) const & );@] </string>
+ <string>:);@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-22</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4366,7 +4640,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-23</id>
+ <id>-32</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4377,18 +4651,38 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-33</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>0</size>
+ <size>5</size>
+ <variant>2</variant>
+ <string>[@std::string (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-33</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)( boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-10</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) const & );@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-25</id>
+ <id>-34</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -4399,73 +4693,140 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-26</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>0</size>
+ <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>-35</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)( std::exception const & e ); // user defined #else template <class E> void (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-35</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)( E const & e ); #endif@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</id>
+ <id>-36</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>3</size>
+ <size>5</size>
<variant>2</variant>
- <string>[@template <class T> ---unspecified--- (:link </string>
+ <string>[@class (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</id>
+ <id>-36</id>
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+ <size>7</size>
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- </shared_ptr>
- </weak_ptr>
+ <string>:) function, as used in ''libs/exception/example/example_io.cpp:'' [@libs\exception\example\example_io.cpp(83): Throw in function class boost::shared_ptr<struct _iobuf> __cdecl my_fopen(const char *,const char *) Dynamic exception type: class boost::exception_detail::clone_impl<class fopen_error> std::exception::what: example_io error [struct tag_errno *] = 2, OS says "No such file or directory" [struct tag_file_name *] = tmp1.txt [struct tag_function *] = fopen [struct tag_open_mode *] = rb@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-19</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>7</size>
<variant>2</variant>
- <string>:) can be used only with objects of type 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>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). '''BOOST_EXCEPTION_DISABLE''' By default, (:link </string>
+ <string>:), or a type that derives (indirectly) from boost::(: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>:) and (: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>-9</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) are integrated directly in the (:link </string>
+ <string>:)<Tag,T>, that data is overwritten. !!!!Returns: x. (:include throws:) </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-20</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>21</size>
+ <variant>2</variant>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Requirements: T must be a class with 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 (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) function. Defining BOOST_EXCEPTION_DISABLE disables this integration. Note that on some non-conformant compilers, for example MSVC 7.0 and older, as well as BCC, BOOST_EXCEPTION_DISABLE is implicitly defined in (:link </string>
+ <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>-24</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-18</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>-19</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>17</size>
- <variant>2</variant>
- <string>(:auto !!!:) The following example demonstrates how errno can be stored in exception objects using Boost Exception: [@#include <(:link </string>
+ <string>:)(my_exception());@] Unless (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-8</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> #include <errno.h> #include <iostream> typedef boost::(:link </string>
+ <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>-44</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info; //(1) class my_error: public boost::(:link </string>
+ <string>:) may return an (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:), public std::exception { }; //(2) void f() { throw my_error() << errno_info(errno); //(3) } @] First, we instantiate the (:link </string>
+ <string>:) which refers to an instance of (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-36</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>
+ <string>:). See (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). Finally, (3) illustrates how the typedef from (1) can be used with (:link </string>
+ <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>-37</id>
+ <id>-35</id>
</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>
+ <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>-14</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<errno_info>(x) ) std::cerr << "Error code: " << *err; } }@] The (:link </string>
+ <string>:) and supports the (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-14</id>
+ <id>-30</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 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>
+ <string>:) functionality. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-21</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>17</size>
+ <size>5</size>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) The (:link </string>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Effects: As if [@try { throw </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
@@ -5591,224 +6038,255 @@
</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>(e); } catch(...) { return (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)'s operations do not throw. Two instances of (:link </string>
+ <string>:)(); }@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-22</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>13</size>
+ <variant>2</variant>
+ <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>-20</id>
+ <id>-23</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>:) template. * E must be polymorphic. * The (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) produces the null value of the type. The null value is equivalent only to itself. !!!!Thread safety * It is legal for multiple threads to hold (:link </string>
+ <string>:) function must not be called outside of a catch block. !!!!Returns: * If dynamic_cast<boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) references to the same exception object. * It is illegal for multiple threads to modify the same (:link </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>-20</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object concurrently. * While calling (:link </string>
+ <string> mod="/":) to store values in exception objects.) The shared_ptr is valid even after x has been destroyed. !!!!Throws: Nothing. !!!!Note: The interface of (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) makes a copy of the current exception object, it is still possible for the two copies to share internal state. Therefore, in general it is not safe to call (:link </string>
+ <string>:) may be affected by the build (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-6</id>
+ <id>-44</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) concurrently to throw the same exception object into multiple threads. </string>
+ <string>:). </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-21</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>23</size>
+ <size>25</size>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Returns: This function returns a string value that is automatically composed from the string representations of all (:link </string>
+ <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>-44</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) objects stored in a boost::(:link </string>
+ <string>:)<Tag,T> can be passed to (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) through (:link </string>
+ <string> mod="/":) to be stored in objects of type boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-37</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="/":), along with other diagnostic information relevant to the exception. The string representation of each (:link </string>
+ <string>:). !!!!Note: The header <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object is deduced by a function call that is bound at the time the (:link </string>
+ <string>:)> provides a declaration of the (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<Tag,T> template is instantiated. The following overload resolutions are attempted in order: #Unqualified call to to_string(x), where x is of type (:link </string>
+ <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>-44</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<Tag,T> (the return value is expected to be of type std::string.) #Unqualified call to to_string(x.(:link </string>
+ <string>:)> typedef boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="m":)()) (the return value is expected to be of type std::string.) #Unqualified call to s << x.(:link </string>
+ <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>-40</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="m":)(), where s is a std::ostringstream. The first successfully bound function is used at the time (:link </string>
+ <string>:) object to (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-21</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) is called; if all 3 overload resolutions are unsuccessful, the system is unable to convert the (:link </string>
+ <string> mod="p":) using (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object to string, and ''an unspecified stub string value is used without issuing a compile error.'' !!!!Notes: *The format of the returned string is unspecified. *The returned string is ''not'' user-friendly. *If dynamic_cast<std::exception const *>(&x) is not null, the returned string includes the output from std::exception::what. *The returned string may include additional platform-specific diagnostic information. (:include </string>
+ <string> mod="/":), or to retrieve it using (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-23</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)</string>
+ <string>:), you must first #include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-47</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)>. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-22</id>
+ <id>-24</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
+ <size>5</size>
<variant>2</variant>
- <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Description: Returns a const reference to the copy of the value passed to (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)'s constructor stored in the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object. !!!!Throws: Nothing. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-23</id>
+ <id>-25</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>3</size>
- <variant>2</variant>
- <string>!!!!Example: this is a possible output from the (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-21</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
<variant>2</variant>
- <string>:) function, as used in ''libs/exception/example/example_io.cpp:'' [@libs\exception\example\example_io.cpp(83): Throw in function class boost::shared_ptr<struct _iobuf> __cdecl my_fopen(const char *,const char *) Dynamic exception type: class boost::exception_detail::clone_impl<class fopen_error> std::exception::what: example_io error [struct tag_errno *] = 2, OS says "No such file or directory" [struct tag_file_name *] = tmp1.txt [struct tag_function *] = fopen [struct tag_open_mode *] = rb@] </string>
+ <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -5821,7 +6299,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-25</id>
+ <id>-27</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -5832,7 +6310,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-11</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -5841,7 +6319,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -5850,7 +6328,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -5859,7 +6337,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -5868,7 +6346,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -5879,284 +6357,284 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-26</id>
+ <id>-28</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
+ <size>17</size>
<variant>2</variant>
- <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-27</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>21</size>
+ <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>-45</id>
+ </shared_ptr>
+ </weak_ptr>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Requirements: T must be a class with 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 (:link </string>
+ <string>:)> #include <errno.h> #include <iostream> typedef boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-23</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>
+ <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>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(my_exception());@] Unless (: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>-27</id>
+ <id>-23</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>:) 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>-12</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) may return an (: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>-20</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) which refers to an instance of (:link </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>-33</id>
+ <id>-22</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>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). See (:link </string>
+ <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>-29</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>19</size>
+ <variant>2</variant>
+ <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. Let's say we have an exception type file_read_error, which takes a file name in its constructor. Consider the following function: [@void file_read( FILE * f, void * buffer, size_t size ) { if( size!=fread(buffer,1,size,f) ) throw file_read_error(????); }@] How can the file_read function pass a file name to the exception type constructor? All it has is a FILE handle. Using boost::</string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-10</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> allows us to 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>-45</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). This is guaranteed to throw an exception that derives from boost::(:link </string>
+ <string>:)> #include <stdio.h> #include <errno.h> typedef boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) and supports the (: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>-20</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) functionality. </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-28</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>27</size>
- <variant>2</variant>
- <string>(:auto !!:) Some exception hierarchies can not be modified to make boost::(: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>-43</id>
+ <id>-45</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) a base type. In this case, the (: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>-9</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) function template can be used to make exception objects derive from 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>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) anyway. Here is an example: [@#include <(: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>-8</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> #include <stdexcept> typedef boost::(:link </string>
+ <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>-44</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_std_range_min,size_t> std_range_min; typedef boost::(:link </string>
+ <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''. </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>17</size>
+ <variant>2</variant>
+ <string>(:auto !!!:) (:include synopsis:) The (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_std_range_max,size_t> std_range_max; typedef boost::(:link </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>-44</id>
+ <id>-30</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>
+ <string>:)'s operations do not throw. Two instances of (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-30</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>
+ <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>-9</id>
+ <id>-30</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>
+ <string>:) produces the null value of the type. The null value is equivalent only to itself. !!!!Thread safety * It is legal for multiple threads to hold (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) and T. This makes it possible to use (:link </string>
+ <string>:) references to the same exception object. * It is illegal for multiple threads to modify the same (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-37</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="/":) 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>:) object concurrently. * While calling (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) &, so that (:link </string>
+ <string>:) makes a copy of the current exception object, it is still possible for the two copies to share internal state. Therefore, in general it is not safe to call (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-7</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>|more information can be added to the exception at a later time:). </string>
+ <string>:) concurrently to throw the same exception object into multiple threads. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-29</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
- <variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Definition: The expression </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-44</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string><Tag,T>::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-29</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
<variant>2</variant>
- <string> mod="m":) evaluates to T.</string>
+ <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-30</id>
+ <id>-32</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -6167,111 +6645,125 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-33</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>13</size>
+ <size>23</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>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Returns: This function returns a string value that is automatically composed from the string representations of all (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(e) is equivalent to throw boost::(:link </string>
+ <string>:) objects stored in a boost::(: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>:)(boost::(:link </string>
+ <string>:) through (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-9</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::(:link </string>
+ <string> mod="/":), along with other diagnostic information relevant to the exception. The string representation of each (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-23</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 (:link </string>
+ <string>:) object is deduced by a function call that is bound at the time the (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) are allowed to assume that the function never returns; therefore, if the user-defined (:link </string>
+ <string>:)<Tag,T> template is instantiated. The following overload resolutions are attempted in order: #Unqualified call to to_string(x), where x is of type (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) returns, the behavior is undefined. </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-32</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
+ <string>:)<Tag,T> (the return value is expected to be of type std::string.) #Unqualified call to to_string(x.(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-24</id>
+ </shared_ptr>
+ </weak_ptr>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Requirements: E must be boost::(:link </string>
+ <string> mod="m":)()) (the return value is expected to be of type std::string.) #Unqualified call to s << x.(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-24</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:), or a type that derives (indirectly) from boost::(:link </string>
+ <string> mod="m":)(), where s is a std::ostringstream. The first successfully bound function is used at the time (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-33</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>:) is called; if all 3 overload resolutions are unsuccessful, the system is unable to convert the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-23</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) object to string, and ''an unspecified stub string value is used without issuing a compile error.'' !!!!Notes: *The format of the returned string is unspecified. *The returned string is ''not'' user-friendly. *If dynamic_cast<std::exception const *>(&x) is not null, the returned string includes the output from std::exception::what. *The returned string may include additional platform-specific diagnostic information. (:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-18</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)</string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-33</id>
+ <id>-34</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>5</size>
+ <size>11</size>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) This type is used by the (:link </string>
+ <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>
@@ -6280,29 +6772,43 @@
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) support in Boost Exception. Please see (:link </string>
+ <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>-12</id>
+ <id>-35</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>
+ <string>:) are guaranteed to derive from boost::(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-10</id>
+ </shared_ptr>
+ </weak_ptr>
<variant>2</variant>
- <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
+ <string>:) and to support cloning. (:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-27</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) (:include </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-51</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:) </string>
</container>
</pair>
<pair>
@@ -6315,61 +6821,61 @@
<container>
<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>
+ <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>-22</id>
+ <id>-35</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>
+ <string>:)(e) is equivalent to throw boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_file_name,std::string> file_name_info; typedef boost::(:link </string>
+ <string>:)(boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-41</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_function,char const *> function_info; typedef boost::(:link </string>
+ <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>-44</id>
+ <id>-35</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>:)(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 (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-35</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>:) are allowed to assume that the function never returns; therefore, if the user-defined (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-14</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:). </string>
+ <string>:) returns, the behavior is undefined. </string>
</container>
</pair>
<pair>
@@ -6380,9 +6886,27 @@
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
+ <size>5</size>
<variant>2</variant>
- <string>(:auto !!!:) !!!Synopsis (:include synopsis:) </string>
+ <string>(:auto !!!:) (:include synopsis:) This type is used by the (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-30</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>-16</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:). </string>
</container>
</pair>
<pair>
@@ -6393,14 +6917,14 @@
</shared_ptr>
</weak_ptr>
<container>
- <size>7</size>
+ <size>5</size>
<variant>2</variant>
<string>(:auto !!!:) (:include synopsis:) !!!!Requirements: E must be boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -6409,20 +6933,11 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</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>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-44</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<Tag,T>, that data is overwritten. !!!!Returns: x. (:include throws:) </string>
+ <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>
@@ -6433,60 +6948,25 @@
</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>-39</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>-40</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>5</size>
- <variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Description: Returns a const reference to the copy of the value passed to (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-44</id>
- </shared_ptr>
- </weak_ptr>
+ <size>3</size>
<variant>2</variant>
- <string>:)'s constructor stored in the (:link </string>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Effects: Stores a copy of v in the </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object. !!!!Throws: Nothing. </string>
+ <string> object. (:include throws:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-41</id>
+ <id>-39</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -6497,49 +6977,40 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-45</id>
+ <id>-44</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>37</size>
- <variant>2</variant>
- <string>(:auto !!!:) When you catch an exception, you can call (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-12</id>
- </shared_ptr>
- </weak_ptr>
+ <size>15</size>
<variant>2</variant>
- <string>:) to get an (:link </string>
+ <string>(:auto !!!:) Boost Exception responds to the following configuration macros: '''BOOST_NO_RTTI'''\\ '''BOOST_NO_TYPEID''' The first macro prevents Boost Exception from using dynamic_cast and dynamic typeid. If the second macro is also defined, Boost Exception does not use static typeid either. There are no observable degrading effects on the library functionality, except for the following: ->By default, the (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object: [@#include <(:link </string>
+ <string>:) function template can be called with any exception type. If BOOST_NO_RTTI is defined, (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-22</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>
+ <string>:) can be used only with objects of type boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)s void worker_thread( boost::(:link </string>
+ <string>:). '''BOOST_EXCEPTION_DISABLE''' By default, (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
@@ -6548,508 +7019,496 @@
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) & error ) { try { do_work(); error = boost::(:link </string>
+ <string>:) and (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-41</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(); } catch( ... ) { error = boost::(:link </string>
+ <string>:) are integrated directly in the (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(); } }@] In the above example, note that (:link </string>
+ <string>:) function. Defining BOOST_EXCEPTION_DISABLE disables this integration. Note that on some non-conformant compilers, for example MSVC 7.0 and older, as well as BCC, BOOST_EXCEPTION_DISABLE is implicitly defined in (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-49</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>-6</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:). </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>:) function: [@// ...continued void work() { boost::(:link </string>
+ <string>(:auto !!!:) (:include synopsis:) This macro takes an exception object, records BOOST_CURRENT_FUNCTION, __FILE__ and __LINE__ in it, and forwards it to </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-35</id>
</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>
+ <string>. To recover this information at the catch site, use </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-6</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)(error); }@] Note that (:link </string>
+ <string>; the information is also included in the message returned by </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-33</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>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-20</id>
- </shared_ptr>
- </weak_ptr>
+ <string>. </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-41</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>5</size>
<variant>2</variant>
- <string>:) points to an instance of std::bad_alloc, or * if (:link </string>
+ <string>(:auto !!!:) (:include synopsis:) !!!!Requirements: T must be a class with an accessible no-throw copy constructor as per (15.5.1). !!!!Returns: * If T derives from boost::(: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>:) 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>:), 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::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) points to an instance of (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-33</id>
- </shared_ptr>
- </weak_ptr>
+ <string>:). The T sub-object is initialized from x by the T copy constructor. !!!!Throws: Nothing. </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <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>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-45</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>-46</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>-47</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
<variant>2</variant>
- <string>:). Regardless, the use of (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-12</id>
- </shared_ptr>
- </weak_ptr>
+ <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-48</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
<variant>2</variant>
- <string>:) and (:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-6</id>
- </shared_ptr>
- </weak_ptr>
+ <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-49</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
<variant>2</variant>
- <string>:) in the above examples is well-formed. </string>
+ <string>(:auto !!:) !!!Synopsis (:include synopsis:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<container>
<size>13</size>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) Class boost::(:link </string>
+ <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>-43</id>
+ <id>-5</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 <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>-43</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) can store data of arbitrary types, using the (:link </string>
+ <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>-44</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) wrapper and (:link </string>
+ <string>:)<struct tag_function,char const *> function_info; typedef boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-37</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="/":). To retrieve data from a boost::(:link </string>
+ <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>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object, use the (:link </string>
+ <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>-14</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) function template. </string>
+ <string>:). </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>25</size>
+ <size>37</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>
+ <string>(:auto !!!:) When you catch an exception, you can call (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-16</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>
<shared_ptr>
- <id>-37</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="/":) to be stored in objects of type boost::(:link </string>
+ <string>:) object: [@#include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-48</id>
</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>-16</id>
+ <id>-10</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>-44</id>
+ <id>-30</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>-16</id>
+ <id>-30</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>-44</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)<struct tag_errno,int> errno_info;@] Of course, to actually add an (:link </string>
+ <string>:)(); } }@] In the above example, note that (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object to (: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>-43</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="p":) using (:link </string>
+ <string>:) function: [@// ...continued void work() { boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-37</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> mod="/":), or to retrieve it using (:link </string>
+ <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>-14</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:), you must first #include <(:link </string>
+ <string>:)(error); }@] Note that (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-11</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)>. </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-46</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>3</size>
- <variant>2</variant>
- <string>(:auto !!!:) (:include decl:) !!!!Effects: Frees all resources associated with a 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>-43</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) object. !!!!Throws: Nothing. </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-42</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <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>
+ <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>-20</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>
+ <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>-31</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) are guaranteed to derive from boost::(:link </string>
+ <string>:) points to an instance of (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-36</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) and to support cloning. (:include </string>
+ <string>:). Regardless, the use of (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-25</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) (:include </string>
+ <string>:) and (:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-45</id>
+ <id>-42</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:) </string>
+ <string>:) in the above examples is well-formed. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-12</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>19</size>
- <variant>2</variant>
- <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. Let's say we have an exception type file_read_error, which takes a file name in its constructor. Consider the following function: [@void file_read( FILE * f, void * buffer, size_t size ) { if( size!=fread(buffer,1,size,f) ) throw file_read_error(????); }@] How can the file_read function pass a file name to the exception type constructor? All it has is a FILE handle. Using boost::</string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-43</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string> allows us to 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>-8</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> #include <stdio.h> #include <errno.h> typedef boost::(:link </string>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-44</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <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>-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>
- <variant>1</variant>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-8</id>
- </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>-44</id>
- </shared_ptr>
- </weak_ptr>
+ <size>7</size>
<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>
+ <string>(:auto !!!:) Deriving from boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<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>:) effectively decouples the semantics of a failure from the information that is relevant to each individual instance of reporting a failure with a given semantic. In other words: with boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</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>:), what data a given exception object transports depends primarily on the context in which failures are reported (not on its type). Since exception types need no members, it becomes very natural to throw exceptions that derive from more than one type to indicate multiple appropriate semantics: [@struct exception_base: virtual std::exception, virtual boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-10</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''. </string>
+ <string>:) { }; struct io_error: virtual exception_base { }; struct file_error: virtual io_error { }; struct read_error: virtual io_error { }; struct file_read_error: virtual file_error, virtual read_error { };@] Using this approach, exception types become a simple tagging system for categorizing errors and selecting failures in exception handlers. </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-40</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>3</size>
+ <size>5</size>
<variant>2</variant>
- <string>(:auto !!!:) (:include synopsis:) !!!!Effects: Stores a copy of v in the </string>
+ <string>(:auto !!!:) Exception types should use virtual inheritance when deriving from other exception types. This insight is due to Andrew Koenig. Using virtual inheritance prevents ambiguity problems in the exception handler: [@#include <iostream> struct my_exc1 : std::exception { char const* what() const throw(); }; struct my_exc2 : std::exception { char const* what() const throw(); }; struct your_exc3 : my_exc1, my_exc2 {}; int main() { try { throw your_exc3(); } catch(std::exception const& e) {} catch(...) { std::cout << "whoops!" << std::endl; } }@] The program above outputs "whoops!" because the conversion to std::exception is ambiguous. The overhead introduced by virtual inheritance is always negligible in the context of exception handling. Note that virtual bases are initialized directly by the constructor of the most-derived-type (the type pass
ed to the throw statement, in case of exceptions.) However, typically this detail is of no concern when boost::(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> object. (:include throws:) </string>
+ <string>:) is used, because it enables exception types to be trivial structs with no members (there's nothing to initialize.) See (:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string> mod="w":). </string>
</container>
</pair>
</sorted>
@@ -7059,13 +7518,13 @@
<pair>
<string>throws</string>
<shared_ptr>
- <id>53</id>
+ <id>56</id>
<type>
<string>reno_layer</string>
</type>
<object>
<sorted>
- <size>44</size>
+ <size>47</size>
<pair>
<weak_ptr>
<expired>0</expired>
@@ -7147,7 +7606,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-14</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7169,17 +7628,6 @@
<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>
@@ -7228,7 +7676,9 @@
</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>
@@ -7371,9 +7821,7 @@
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
- <variant>2</variant>
- <string>!!!!Throws: std::bad_alloc, or any exception emitted by T1..TN copy constructor. </string>
+ <size>0</size>
</container>
</pair>
<pair>
@@ -7430,7 +7878,7 @@
<container>
<size>1</size>
<variant>2</variant>
- <string>!!!!Throws: std::bad_alloc, or any exception emitted by the T copy constructor. </string>
+ <string>!!!!Throws: std::bad_alloc, or any exception emitted by T1..TN copy constructor. </string>
</container>
</pair>
<pair>
@@ -7441,7 +7889,9 @@
</shared_ptr>
</weak_ptr>
<container>
- <size>0</size>
+ <size>1</size>
+ <variant>2</variant>
+ <string>!!!!Throws: Any exception emitted by v's copy constructor.</string>
</container>
</pair>
<pair>
@@ -7459,7 +7909,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-44</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>
@@ -7481,6 +7942,17 @@
<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>-45</id>
</shared_ptr>
</weak_ptr>
@@ -7492,7 +7964,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7503,7 +7975,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7514,7 +7986,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-46</id>
+ <id>-48</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7525,7 +7997,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-42</id>
+ <id>-49</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7536,7 +8008,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7547,13 +8019,33 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
- <variant>2</variant>
- <string>!!!!Throws: Any exception emitted by v's copy constructor.</string>
+ <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>-40</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>0</size>
</container>
</pair>
</sorted>
@@ -7563,13 +8055,13 @@
<pair>
<string>synopsis</string>
<shared_ptr>
- <id>54</id>
+ <id>57</id>
<type>
<string>reno_layer</string>
</type>
<object>
<sorted>
- <size>44</size>
+ <size>47</size>
<pair>
<weak_ptr>
<expired>0</expired>
@@ -7578,7 +8070,9 @@
</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>
@@ -7589,18 +8083,7 @@
</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>-39</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
@@ -7622,9 +8105,18 @@
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
+ <size>3</size>
<variant>2</variant>
- <string>[@(:include api:)@] </string>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-47</id>
+ </shared_ptr>
+ </weak_ptr>
+ <variant>2</variant>
+ <string>:)> [@(:include decl:)@] </string>
</container>
</pair>
<pair>
@@ -7637,16 +8129,16 @@
<container>
<size>3</size>
<variant>2</variant>
- <string>`#include <</string>
+ <string>[@#include <</string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-36</id>
+ <id>-31</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>
@@ -7664,11 +8156,11 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <string>:)> [@namespace boost { (:include def pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
@@ -7679,40 +8171,18 @@
</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>-38</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> #include <boost/current_function.hpp> #include <boost/shared_ptr.hpp> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-14</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>-39</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
@@ -7730,108 +8200,161 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-14</id>
+ <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>3</size>
<variant>2</variant>
- <string>`#include <</string>
+ <string>`#include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-34</id>
+ <id>-48</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>-15</id>
+ <id>-17</id>
</shared_ptr>
</weak_ptr>
<container>
<size>3</size>
<variant>2</variant>
- <string>`#include <</string>
+ <string>[@#include <</string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>> (:include decl:) </string>
+ <string>> namespace boost { (:include api pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-16</id>
+ <id>-18</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
+ <size>0</size>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-19</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>3</size>
<variant>2</variant>
- <string>[@namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string>`#include <(:link </string>
+ <variant>1</variant>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-47</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>-17</id>
+ <id>-20</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>-9</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>-18</id>
+ <id>-21</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>-38</id>
+ <id>-48</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-19</id>
+ <id>-22</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>-25</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>-20</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7842,18 +8365,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <string>:)> [@namespace boost { (:include def pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-21</id>
+ <id>-24</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7864,31 +8387,44 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-26</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)>\\ [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <string>:)> [@(:include decl:)@] </string>
+ </container>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-25</id>
+ </shared_ptr>
+ </weak_ptr>
+ <container>
+ <size>1</size>
+ <variant>2</variant>
+ <string>[@#include <boost/shared_ptr.hpp> namespace boost { (:include api pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-22</id>
+ <id>-26</id>
</shared_ptr>
</weak_ptr>
<container>
<size>1</size>
<variant>2</variant>
- <string>[@#include <boost/tuple/tuple.hpp> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string>[@namespace boost { (:include api pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-23</id>
+ <id>-27</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7899,20 +8435,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-28</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
- <variant>2</variant>
- <string>(:include api:) </string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-25</id>
+ <id>-29</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7923,51 +8457,42 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-26</id>
+ <id>-30</id>
</shared_ptr>
</weak_ptr>
<container>
<size>3</size>
<variant>2</variant>
- <string>[@#include <string> namespace boost { (:include </string>
+ <string>`#include <(:link </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-48</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string> decl pre_indent="4":) (:include api pre_indent="4":) }@] </string>
+ <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-27</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>-18</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
<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>-28</id>
+ <id>-32</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7978,7 +8503,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-29</id>
+ <id>-33</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -7989,18 +8514,18 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-11</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@(:include decl:)@] </string>
+ <string>:)>\\ [@namespace boost { (:include decl pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-30</id>
+ <id>-34</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8011,7 +8536,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-31</id>
+ <id>-35</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8022,7 +8547,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-24</id>
+ <id>-49</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -8033,7 +8558,29 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-32</id>
+ <id>-36</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>-48</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>-37</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8044,7 +8591,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-22</id>
+ <id>-5</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -8053,7 +8600,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-32</id>
+ <id>-37</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
@@ -8064,7 +8611,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-33</id>
+ <id>-38</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8075,31 +8622,29 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@namespace boost { (:include decl pre_indent="4":) }@] </string>
+ <string>:)> [@(:include decl:)@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-34</id>
+ <id>-39</id>
</shared_ptr>
</weak_ptr>
<container>
- <size>1</size>
- <variant>2</variant>
- <string>[@#include <boost/shared_ptr.hpp> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <size>0</size>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-35</id>
+ <id>-44</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8110,29 +8655,51 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-36</id>
+ <id>-43</id>
</shared_ptr>
</weak_ptr>
<container>
<size>3</size>
<variant>2</variant>
- <string>[@#include <</string>
+ <string>`#include <</string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-49</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string>> (:include decl:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-37</id>
+ <id>-41</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>-17</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>-42</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8143,141 +8710,110 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-11</id>
+ <id>-48</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>-38</id>
+ <id>-45</id>
</shared_ptr>
</weak_ptr>
<container>
<size>1</size>
<variant>2</variant>
- <string>[@namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string>[@(:include api:)@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-39</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
<container>
<size>3</size>
<variant>2</variant>
- <string>[@#include <(:link </string>
+ <string>[@#include <string> namespace boost { (:include </string>
<variant>1</variant>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-38</id>
+ <id>-10</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> namespace boost { (:include api pre_indent="4":) }@] </string>
+ <string> decl pre_indent="4":) (:include api pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-47</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>-11</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@(:include decl:)@] </string>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-41</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
- </container>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-45</id>
- </shared_ptr>
- </weak_ptr>
- <container>
- <size>0</size>
+ <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>-43</id>
+ <id>-48</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>-38</id>
+ <id>-31</id>
</shared_ptr>
</weak_ptr>
<variant>2</variant>
- <string>:)> [@namespace boost { (:include def pre_indent="4":) }@] </string>
+ <string>:)> namespace boost { (:include api pre_indent="4":) }@] </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-49</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>-11</id>
- </shared_ptr>
- </weak_ptr>
+ <size>1</size>
<variant>2</variant>
- <string>:)> [@namespace boost { (:include def pre_indent="4":) }@] </string>
+ <string>(:include api:) </string>
</container>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-46</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8288,7 +8824,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-42</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8299,7 +8835,7 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-12</id>
</shared_ptr>
</weak_ptr>
<container>
@@ -8310,22 +8846,11 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-40</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>-11</id>
- </shared_ptr>
- </weak_ptr>
- <variant>2</variant>
- <string>:)> [@(:include decl:)@] </string>
+ <size>0</size>
</container>
</pair>
</sorted>
@@ -8338,14 +8863,14 @@
</layers>
<contexts>
<shared_ptr>
- <id>55</id>
+ <id>58</id>
<type>
<string>reno_context_map</string>
</type>
<object>
<contexts>
<sorted>
- <size>44</size>
+ <size>47</size>
<shared_ptr>
<id>-5</id>
</shared_ptr>
@@ -8368,15 +8893,12 @@
<id>-11</id>
</shared_ptr>
<shared_ptr>
- <id>-12</id>
+ <id>-14</id>
</shared_ptr>
<shared_ptr>
<id>-13</id>
</shared_ptr>
<shared_ptr>
- <id>-14</id>
- </shared_ptr>
- <shared_ptr>
<id>-15</id>
</shared_ptr>
<shared_ptr>
@@ -8452,37 +8974,66 @@
<id>-39</id>
</shared_ptr>
<shared_ptr>
- <id>-40</id>
+ <id>-44</id>
+ </shared_ptr>
+ <shared_ptr>
+ <id>-43</id>
</shared_ptr>
<shared_ptr>
<id>-41</id>
</shared_ptr>
<shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ <shared_ptr>
<id>-45</id>
</shared_ptr>
<shared_ptr>
- <id>-43</id>
+ <id>-46</id>
</shared_ptr>
<shared_ptr>
- <id>-44</id>
+ <id>-47</id>
</shared_ptr>
<shared_ptr>
- <id>-46</id>
+ <id>-48</id>
</shared_ptr>
<shared_ptr>
- <id>-42</id>
+ <id>-49</id>
</shared_ptr>
<shared_ptr>
- <id>-47</id>
+ <id>-50</id>
</shared_ptr>
<shared_ptr>
- <id>-48</id>
+ <id>-51</id>
+ </shared_ptr>
+ <shared_ptr>
+ <id>-12</id>
+ </shared_ptr>
+ <shared_ptr>
+ <id>-40</id>
</shared_ptr>
</sorted>
</contexts>
<index>
<sorted>
- <size>44</size>
+ <size>47</size>
+ <pair>
+ <hook>
+ <stream_hook_path>
+ <container>
+ <size>0</size>
+ </container>
+ </stream_hook_path>
+ </hook>
+ <file>
+ <path>
+ <empty>1</empty>
+ </path>
+ </file>
+ <shared_ptr>
+ <id>-39</id>
+ </shared_ptr>
+ </pair>
<pair>
<hook>
<stream_hook_path>
@@ -8497,7 +9048,7 @@
</path>
</file>
<shared_ptr>
- <id>-41</id>
+ <id>-34</id>
</shared_ptr>
</pair>
<pair>
@@ -8514,7 +9065,7 @@
</path>
</file>
<shared_ptr>
- <id>-42</id>
+ <id>-14</id>
</shared_ptr>
</pair>
<pair>
@@ -8531,7 +9082,7 @@
</path>
</file>
<shared_ptr>
- <id>-7</id>
+ <id>-32</id>
</shared_ptr>
</pair>
<pair>
@@ -8548,7 +9099,7 @@
</path>
</file>
<shared_ptr>
- <id>-30</id>
+ <id>-17</id>
</shared_ptr>
</pair>
<pair>
@@ -8565,7 +9116,7 @@
</path>
</file>
<shared_ptr>
- <id>-36</id>
+ <id>-9</id>
</shared_ptr>
</pair>
<pair>
@@ -8582,7 +9133,41 @@
</path>
</file>
<shared_ptr>
- <id>-18</id>
+ <id>-11</id>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <hook>
+ <stream_hook_path>
+ <container>
+ <size>0</size>
+ </container>
+ </stream_hook_path>
+ </hook>
+ <file>
+ <path>
+ <empty>1</empty>
+ </path>
+ </file>
+ <shared_ptr>
+ <id>-40</id>
+ </shared_ptr>
+ </pair>
+ <pair>
+ <hook>
+ <stream_hook_path>
+ <container>
+ <size>0</size>
+ </container>
+ </stream_hook_path>
+ </hook>
+ <file>
+ <path>
+ <empty>1</empty>
+ </path>
+ </file>
+ <shared_ptr>
+ <id>-12</id>
</shared_ptr>
</pair>
<pair>
@@ -8610,7 +9195,7 @@
</path>
</file>
<shared_ptr>
- <id>-48</id>
+ <id>-38</id>
</shared_ptr>
</pair>
<pair>
@@ -8638,7 +9223,7 @@
</path>
</file>
<shared_ptr>
- <id>-37</id>
+ <id>-19</id>
</shared_ptr>
</pair>
<pair>
@@ -8649,7 +9234,7 @@
<strong>FBC69CDA5E19FA40270F3855A8B99B2F77572439353F9DC5D15386F3520BC616</strong>
<weak>1405483403</weak>
<size>8882</size>
- <position>451</position>
+ <position>323</position>
</container>
</stream_hook_path>
</hook>
@@ -8662,7 +9247,7 @@
</path>
</file>
<shared_ptr>
- <id>-39</id>
+ <id>-48</id>
</shared_ptr>
</pair>
<pair>
@@ -8686,7 +9271,7 @@
</path>
</file>
<shared_ptr>
- <id>-45</id>
+ <id>-51</id>
</shared_ptr>
</pair>
<pair>
@@ -8710,7 +9295,7 @@
</path>
</file>
<shared_ptr>
- <id>-34</id>
+ <id>-25</id>
</shared_ptr>
</pair>
<pair>
@@ -8734,7 +9319,7 @@
</path>
</file>
<shared_ptr>
- <id>-28</id>
+ <id>-13</id>
</shared_ptr>
</pair>
<pair>
@@ -8762,7 +9347,7 @@
</path>
</file>
<shared_ptr>
- <id>-14</id>
+ <id>-22</id>
</shared_ptr>
</pair>
<pair>
@@ -8786,7 +9371,7 @@
</path>
</file>
<shared_ptr>
- <id>-15</id>
+ <id>-43</id>
</shared_ptr>
</pair>
<pair>
@@ -8810,7 +9395,7 @@
</path>
</file>
<shared_ptr>
- <id>-13</id>
+ <id>-7</id>
</shared_ptr>
</pair>
<pair>
@@ -8834,7 +9419,7 @@
</path>
</file>
<shared_ptr>
- <id>-8</id>
+ <id>-45</id>
</shared_ptr>
</pair>
<pair>
@@ -8862,7 +9447,7 @@
</path>
</file>
<shared_ptr>
- <id>-31</id>
+ <id>-35</id>
</shared_ptr>
</pair>
<pair>
@@ -8894,7 +9479,7 @@
</path>
</file>
<shared_ptr>
- <id>-17</id>
+ <id>-44</id>
</shared_ptr>
</pair>
<pair>
@@ -8918,7 +9503,7 @@
</path>
</file>
<shared_ptr>
- <id>-23</id>
+ <id>-18</id>
</shared_ptr>
</pair>
<pair>
@@ -8946,7 +9531,7 @@
</path>
</file>
<shared_ptr>
- <id>-44</id>
+ <id>-23</id>
</shared_ptr>
</pair>
<pair>
@@ -8978,7 +9563,7 @@
</path>
</file>
<shared_ptr>
- <id>-29</id>
+ <id>-8</id>
</shared_ptr>
</pair>
<pair>
@@ -9010,7 +9595,7 @@
</path>
</file>
<shared_ptr>
- <id>-40</id>
+ <id>-24</id>
</shared_ptr>
</pair>
<pair>
@@ -9034,7 +9619,7 @@
</path>
</file>
<shared_ptr>
- <id>-38</id>
+ <id>-31</id>
</shared_ptr>
</pair>
<pair>
@@ -9062,7 +9647,7 @@
</path>
</file>
<shared_ptr>
- <id>-46</id>
+ <id>-6</id>
</shared_ptr>
</pair>
<pair>
@@ -9090,7 +9675,7 @@
</path>
</file>
<shared_ptr>
- <id>-27</id>
+ <id>-20</id>
</shared_ptr>
</pair>
<pair>
@@ -9118,7 +9703,7 @@
</path>
</file>
<shared_ptr>
- <id>-9</id>
+ <id>-41</id>
</shared_ptr>
</pair>
<pair>
@@ -9146,7 +9731,7 @@
</path>
</file>
<shared_ptr>
- <id>-43</id>
+ <id>-10</id>
</shared_ptr>
</pair>
<pair>
@@ -9178,7 +9763,7 @@
</path>
</file>
<shared_ptr>
- <id>-5</id>
+ <id>-15</id>
</shared_ptr>
</pair>
<pair>
@@ -9202,7 +9787,7 @@
</path>
</file>
<shared_ptr>
- <id>-22</id>
+ <id>-5</id>
</shared_ptr>
</pair>
<pair>
@@ -9230,7 +9815,7 @@
</path>
</file>
<shared_ptr>
- <id>-21</id>
+ <id>-33</id>
</shared_ptr>
</pair>
<pair>
@@ -9254,7 +9839,7 @@
</path>
</file>
<shared_ptr>
- <id>-24</id>
+ <id>-49</id>
</shared_ptr>
</pair>
<pair>
@@ -9278,7 +9863,7 @@
</path>
</file>
<shared_ptr>
- <id>-25</id>
+ <id>-27</id>
</shared_ptr>
</pair>
<pair>
@@ -9302,7 +9887,7 @@
</path>
</file>
<shared_ptr>
- <id>-26</id>
+ <id>-46</id>
</shared_ptr>
</pair>
<pair>
@@ -9326,7 +9911,7 @@
</path>
</file>
<shared_ptr>
- <id>-47</id>
+ <id>-29</id>
</shared_ptr>
</pair>
<pair>
@@ -9337,7 +9922,7 @@
<strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
<weak>3660693492</weak>
<size>8718</size>
- <position>615</position>
+ <position>487</position>
<strong>E23085202D084CBB50F289988A6A592F06D923B77D0AB25D7A98A7188DF5BE3B</strong>
<weak>1414247481</weak>
<size>766</size>
@@ -9354,7 +9939,7 @@
</path>
</file>
<shared_ptr>
- <id>-12</id>
+ <id>-16</id>
</shared_ptr>
</pair>
<pair>
@@ -9365,7 +9950,7 @@
<strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
<weak>3660693492</weak>
<size>8718</size>
- <position>615</position>
+ <position>487</position>
<strong>F86EB07D04CD0D0645080D1121DA899746D0C45137E17E1D9BE605E75396F047</strong>
<weak>1983537541</weak>
<size>1346</size>
@@ -9382,7 +9967,7 @@
</path>
</file>
<shared_ptr>
- <id>-20</id>
+ <id>-30</id>
</shared_ptr>
</pair>
<pair>
@@ -9393,7 +9978,7 @@
<strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
<weak>3660693492</weak>
<size>8718</size>
- <position>615</position>
+ <position>487</position>
<strong>DA033132CFA8F85C147C01F51FF7CF7399CF7D32D412F730EA3219CDAC608C72</strong>
<weak>3830952485</weak>
<size>712</size>
@@ -9410,7 +9995,7 @@
</path>
</file>
<shared_ptr>
- <id>-33</id>
+ <id>-36</id>
</shared_ptr>
</pair>
<pair>
@@ -9421,7 +10006,7 @@
<strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
<weak>3660693492</weak>
<size>8718</size>
- <position>615</position>
+ <position>487</position>
<strong>0E9DF8366080712A816BE91ABCEF1E2044145B63D75B0B995B537900F378189E</strong>
<weak>1069696031</weak>
<size>255</size>
@@ -9438,7 +10023,7 @@
</path>
</file>
<shared_ptr>
- <id>-6</id>
+ <id>-42</id>
</shared_ptr>
</pair>
<pair>
@@ -9449,7 +10034,7 @@
<strong>808CABE6CCA47C52CC9DD21911BF0B42284A5DD55AC3E665B29ED2B5F16AF7DA</strong>
<weak>3660693492</weak>
<size>8718</size>
- <position>615</position>
+ <position>487</position>
<strong>0066D4E6E6B189906E6DE04F08509F3737511701A1B1355B37511EC18E8371F4</strong>
<weak>2078296250</weak>
<size>305</size>
@@ -9466,7 +10051,7 @@
</path>
</file>
<shared_ptr>
- <id>-10</id>
+ <id>-21</id>
</shared_ptr>
</pair>
<pair>
@@ -9494,7 +10079,7 @@
</path>
</file>
<shared_ptr>
- <id>-16</id>
+ <id>-26</id>
</shared_ptr>
</pair>
<pair>
@@ -9522,7 +10107,7 @@
</path>
</file>
<shared_ptr>
- <id>-32</id>
+ <id>-37</id>
</shared_ptr>
</pair>
<pair>
@@ -9546,7 +10131,7 @@
</path>
</file>
<shared_ptr>
- <id>-19</id>
+ <id>-28</id>
</shared_ptr>
</pair>
<pair>
@@ -9570,7 +10155,7 @@
</path>
</file>
<shared_ptr>
- <id>-35</id>
+ <id>-50</id>
</shared_ptr>
</pair>
<pair>
@@ -9594,7 +10179,7 @@
</path>
</file>
<shared_ptr>
- <id>-11</id>
+ <id>-47</id>
</shared_ptr>
</pair>
</sorted>
@@ -9604,14 +10189,14 @@
</contexts>
<index>
<shared_ptr>
- <id>56</id>
+ <id>59</id>
<type>
<string>tag_index</string>
</type>
<object>
<tag_index>
<sorted>
- <size>43</size>
+ <size>44</size>
<pair>
<weak_ptr>
<expired>1</expired>
@@ -9625,7 +10210,7 @@
<id>-5</id>
</shared_ptr>
</weak_ptr>
- <string>function</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
@@ -9634,7 +10219,7 @@
<id>-6</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr free function</string>
+ <string>function</string>
</pair>
<pair>
<weak_ptr>
@@ -9643,7 +10228,7 @@
<id>-7</id>
</shared_ptr>
</weak_ptr>
- <string>tutorial</string>
+ <string>diagnostic_information tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9652,7 +10237,7 @@
<id>-8</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>type</string>
</pair>
<pair>
<weak_ptr>
@@ -9661,7 +10246,7 @@
<id>-9</id>
</shared_ptr>
</weak_ptr>
- <string>error_info free function</string>
+ <string>exception_ptr</string>
</pair>
<pair>
<weak_ptr>
@@ -9670,25 +10255,16 @@
<id>-10</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr free function</string>
- </pair>
- <pair>
- <weak_ptr>
- <expired>0</expired>
- <shared_ptr>
- <id>-11</id>
- </shared_ptr>
- </weak_ptr>
- <string></string>
+ <string>type</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-12</id>
+ <id>-14</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr free function</string>
+ <string>tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9697,79 +10273,79 @@
<id>-13</id>
</shared_ptr>
</weak_ptr>
- <string>diagnostic_information tutorial</string>
+ <string>tutorial</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-14</id>
+ <id>-15</id>
</shared_ptr>
</weak_ptr>
- <string>error_info free function</string>
+ <string>function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-15</id>
+ <id>-16</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>exception_ptr free function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-16</id>
+ <id>-17</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>error_info</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-18</id>
+ <id>-19</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr</string>
+ <string>error_info free function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-19</id>
+ <id>-20</id>
</shared_ptr>
</weak_ptr>
- <string>noalso noindex tutorial</string>
+ <string>exception_ptr free function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-20</id>
+ <id>-21</id>
</shared_ptr>
</weak_ptr>
- <string>type</string>
+ <string>exception_ptr free function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-21</id>
+ <id>-22</id>
</shared_ptr>
</weak_ptr>
- <string>diagnostic_information free function</string>
+ <string>error_info free function</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-22</id>
+ <id>-23</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>type</string>
</pair>
<pair>
<weak_ptr>
@@ -9778,7 +10354,7 @@
<id>-24</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>function member</string>
</pair>
<pair>
<weak_ptr>
@@ -9787,7 +10363,7 @@
<id>-25</id>
</shared_ptr>
</weak_ptr>
- <string>noalso noindex tutorial</string>
+ <string>error_info</string>
</pair>
<pair>
<weak_ptr>
@@ -9805,7 +10381,7 @@
<id>-27</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr free function</string>
+ <string>noindex tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9814,7 +10390,7 @@
<id>-28</id>
</shared_ptr>
</weak_ptr>
- <string>tutorial</string>
+ <string>noalso noindex tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9823,7 +10399,7 @@
<id>-29</id>
</shared_ptr>
</weak_ptr>
- <string>type</string>
+ <string>noalso noindex tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9832,7 +10408,7 @@
<id>-30</id>
</shared_ptr>
</weak_ptr>
- <string>index noindex</string>
+ <string>type</string>
</pair>
<pair>
<weak_ptr>
@@ -9841,7 +10417,7 @@
<id>-31</id>
</shared_ptr>
</weak_ptr>
- <string>free function</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
@@ -9850,7 +10426,7 @@
<id>-32</id>
</shared_ptr>
</weak_ptr>
- <string>error_info free function</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
@@ -9859,7 +10435,7 @@
<id>-33</id>
</shared_ptr>
</weak_ptr>
- <string>exception_ptr type</string>
+ <string>diagnostic_information free function</string>
</pair>
<pair>
<weak_ptr>
@@ -9868,7 +10444,7 @@
<id>-34</id>
</shared_ptr>
</weak_ptr>
- <string>error_info</string>
+ <string>tutorial</string>
</pair>
<pair>
<weak_ptr>
@@ -9877,7 +10453,7 @@
<id>-35</id>
</shared_ptr>
</weak_ptr>
- <string>noalso noindex tutorial</string>
+ <string>free function</string>
</pair>
<pair>
<weak_ptr>
@@ -9886,7 +10462,7 @@
<id>-36</id>
</shared_ptr>
</weak_ptr>
- <string>error_info</string>
+ <string>exception_ptr type</string>
</pair>
<pair>
<weak_ptr>
@@ -9904,7 +10480,7 @@
<id>-38</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>function member</string>
</pair>
<pair>
<weak_ptr>
@@ -9913,16 +10489,16 @@
<id>-39</id>
</shared_ptr>
</weak_ptr>
- <string></string>
+ <string>noindex</string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-40</id>
+ <id>-43</id>
</shared_ptr>
</weak_ptr>
- <string>function member</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
@@ -9931,7 +10507,16 @@
<id>-41</id>
</shared_ptr>
</weak_ptr>
- <string>noindex</string>
+ <string>error_info free function</string>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-42</id>
+ </shared_ptr>
+ </weak_ptr>
+ <string>exception_ptr free function</string>
</pair>
<pair>
<weak_ptr>
@@ -9940,49 +10525,49 @@
<id>-45</id>
</shared_ptr>
</weak_ptr>
- <string>noalso noindex tutorial</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-43</id>
+ <id>-46</id>
</shared_ptr>
</weak_ptr>
- <string>type</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-44</id>
+ <id>-47</id>
</shared_ptr>
</weak_ptr>
- <string>type</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-46</id>
+ <id>-48</id>
</shared_ptr>
</weak_ptr>
- <string>function</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-42</id>
+ <id>-49</id>
</shared_ptr>
</weak_ptr>
- <string>tutorial</string>
+ <string></string>
</pair>
<pair>
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-47</id>
+ <id>-50</id>
</shared_ptr>
</weak_ptr>
<string>noalso noindex tutorial</string>
@@ -9991,10 +10576,19 @@
<weak_ptr>
<expired>0</expired>
<shared_ptr>
- <id>-48</id>
+ <id>-51</id>
</shared_ptr>
</weak_ptr>
- <string>function member</string>
+ <string>noindex tutorial</string>
+ </pair>
+ <pair>
+ <weak_ptr>
+ <expired>0</expired>
+ <shared_ptr>
+ <id>-40</id>
+ </shared_ptr>
+ </weak_ptr>
+ <string>tutorial</string>
</pair>
</sorted>
</tag_index>
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 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -53,6 +53,7 @@
</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="motivation.html">Motivation<br/>
</a></div>
</div>
<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
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 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -21,7 +21,11 @@
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>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>
+<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.</p>
+<p>When exceptions derive from boost::<span class="RenoLink">exception</span>, arbitrary data can be added to exception objects:</p>
+<div><ul><li>At the point of the throw;</li>
+<li>At a later time as exceptions bubble up the call stack.</li>
+</ul></div>
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>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>
Added: trunk/libs/exception/doc/using_virtual_inheritance_in_exception_types.html
==============================================================================
--- (empty file)
+++ trunk/libs/exception/doc/using_virtual_inheritance_in_exception_types.html 2009-03-31 18:20:46 EDT (Tue, 31 Mar 2009)
@@ -0,0 +1,61 @@
+<!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>using virtual inheritance in exception types</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>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>Using Virtual Inheritance in Exception Types</h3>
+</div>
+<p>Exception types should use virtual inheritance when deriving from other exception types. This insight is due to Andrew Koenig. Using virtual inheritance prevents ambiguity problems in the exception handler:</p>
+<pre>#include <iostream>
+struct my_exc1 : std::exception { char const* what() const throw(); };
+struct my_exc2 : std::exception { char const* what() const throw(); };
+struct your_exc3 : my_exc1, my_exc2 {};
+
+int
+main()
+ {
+ try { throw your_exc3(); }
+ catch(std::exception const& e) {}
+ catch(...) { std::cout << "whoops!" << std::endl; }
+ }</pre>
+<p>The program above outputs "whoops!" because the conversion to std::exception is ambiguous.</p>
+<p>The overhead introduced by virtual inheritance is always negligible in the context of exception handling. Note that virtual bases are initialized directly by the constructor of the most-derived-type (the type passed to the throw statement, in case of exceptions.) However, typically this detail is of no concern when boost::<span class="RenoLink">exception</span> is used, because it enables exception types to be trivial structs with no members (there's nothing to initialize.) See <span class="RenoLink">Exception Types As Simple Semantic Tags</span>.</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></div>
+</div>
+<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
+<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
+<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
+<div id="footer">
+<p> </p>
+<hr/>
+<p>
+<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><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>
Boost-Commit list run by bdawes at acm.org, david.abrahams at rcn.com, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk