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From: john_at_[hidden]
Date: 2008-03-28 13:03:43

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Author: johnmaddock
Date: 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
New Revision: 43914
URL: http://svn.boost.org/trac/boost/changeset/43914

Log:
Added new macro BOOST_NO_ADL_BARRIER to address issue #1712.
Text files modified:
   trunk/boost/config/compiler/sunpro_cc.hpp | 1
   trunk/boost/config/compiler/visualc.hpp | 5
   trunk/libs/config/doc/html/boost_config/acknowledgements.html | 2
   trunk/libs/config/doc/html/boost_config/boost_macro_reference.html | 1135 +++++----------------------------------
   trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html | 2
   trunk/libs/config/doc/html/boost_config/rationale.html | 2
   trunk/libs/config/doc/html/index.html | 6
   trunk/libs/config/doc/macro_reference.qbk | 4
   trunk/libs/config/test/Jamfile.v2 | 5
   trunk/libs/config/test/config_info.cpp | 2
   trunk/libs/config/test/config_test.cpp | 12
   11 files changed, 179 insertions(+), 997 deletions(-)

Modified: trunk/boost/config/compiler/sunpro_cc.hpp
==============================================================================
--- trunk/boost/config/compiler/sunpro_cc.hpp (original)
+++ trunk/boost/config/compiler/sunpro_cc.hpp 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -67,6 +67,7 @@
# endif
# if (__SUNPRO_CC <= 0x580)
# define BOOST_NO_IS_ABSTRACT
+# define BOOST_NO_ADL_BARRIER
# endif

//

Modified: trunk/boost/config/compiler/visualc.hpp
==============================================================================
--- trunk/boost/config/compiler/visualc.hpp (original)
+++ trunk/boost/config/compiler/visualc.hpp 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -83,6 +83,11 @@
# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
#endif

+#if _MSC_VER == 1500 // 1500 == VC++ 9.0
+ // A bug in VC9:
+# define BOOST_NO_ADL_BARRIER
+#endif
+
#ifndef _NATIVE_WCHAR_T_DEFINED
# define BOOST_NO_INTRINSIC_WCHAR_T
#endif

Modified: trunk/libs/config/doc/html/boost_config/acknowledgements.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/acknowledgements.html (original)
+++ trunk/libs/config/doc/html/boost_config/acknowledgements.html 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -11,7 +11,7 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center">Home</td>
+<td align="center">Home</td>
<td align="center">Libraries</td>
<td align="center">People</td>
<td align="center">FAQ</td>

Modified: trunk/libs/config/doc/html/boost_config/boost_macro_reference.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/boost_macro_reference.html (original)
+++ trunk/libs/config/doc/html/boost_config/boost_macro_reference.html 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -12,7 +12,7 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center">Home</td>
+<td align="center">Home</td>
<td align="center">Libraries</td>
<td align="center">People</td>
<td align="center">FAQ</td>
@@ -119,7 +119,7 @@
<tr>
<td>
 
- <code class="computeroutput">BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP</code>
+ <code class="computeroutput">BOOST_NO_ADL_BARRIER</code>
 
 </td>
<td>
@@ -129,243 +129,60 @@
 </td>
<td>
 
- Compiler does not implement argument-dependent lookup (also named
- Koenig lookup); see std::3.4.2 [basic.koenig.lookup]
+ The compiler locates and searches namespaces that it should *not*
+ in fact search when performing argument dependent lookup.
 
 </td>
</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_AUTO_PTR</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- If the compiler / library supplies non-standard or broken <code class="computeroutput">std::auto_ptr</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_CTYPE_FUNCTIONS</code>
- 
- </td>
-<td>
- 
- Platform
- 
- </td>
-<td>
- 
- The Platform does not provide functions for the character-classifying
- operations <code class="computeroutput"><ctype.h></code> and <code class="computeroutput"><cctype></code>,
- only macros.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_CV_SPECIALIZATIONS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- If template specialisations for cv-qualified types conflict with
- a specialisation for a cv-unqualififed type.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_CV_VOID_SPECIALIZATIONS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- If template specialisations for cv-void types conflict with a specialisation
- for void.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_CWCHAR</code>
- 
- </td>
-<td>
- 
- Platform
- 
- </td>
-<td>
- 
- The Platform does not provide <code class="computeroutput"><wchar.h></code>
- and <code class="computeroutput"><cwchar></code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_CWCTYPE</code>
- 
- </td>
-<td>
- 
- Platform
- 
- </td>
-<td>
- 
- The Platform does not provide <code class="computeroutput"><wctype.h></code>
- and <code class="computeroutput"><cwctype></code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_DEPENDENT_NESTED_DERIVATIONS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler fails to compile a nested class that has a dependent
- base class:
+</tbody>
+</table></div>
+
+ [[<code class="computeroutput">BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP</code>][Compiler][
+ Compiler does not implement argument-dependent lookup (also named Koenig
+ lookup); see std::3.4.2 [basic.koenig.lookup] ]] [[<code class="computeroutput">BOOST_NO_AUTO_PTR</code>][Standard
+ library][ If the compiler / library supplies non-standard or broken <code class="computeroutput">std::auto_ptr</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_CTYPE_FUNCTIONS</code>][Platform][
+ The Platform does not provide functions for the character-classifying operations
+ <code class="computeroutput"><ctype.h></code>
+ and <code class="computeroutput"><cctype></code>, only macros. ]] [[<code class="computeroutput">BOOST_NO_CV_SPECIALIZATIONS</code>][Compiler][
+ If template specialisations for cv-qualified types conflict with a specialisation
+ for a cv-unqualififed type. ]] [[<code class="computeroutput">BOOST_NO_CV_VOID_SPECIALIZATIONS</code>][Compiler][
+ If template specialisations for cv-void types conflict with a specialisation
+ for void. ]] [[<code class="computeroutput">BOOST_NO_CWCHAR</code>][Platform][
+ The Platform does not provide <code class="computeroutput"><wchar.h></code> and
+ <code class="computeroutput"><cwchar></code>. ]] [[<code class="computeroutput">BOOST_NO_CWCTYPE</code>][Platform][
+ The Platform does not provide <code class="computeroutput"><wctype.h></code> and
+ <code class="computeroutput"><cwctype></code>. ]] [[<code class="computeroutput">BOOST_NO_DEPENDENT_NESTED_DERIVATIONS</code>][Compiler][
+ The compiler fails to compile a nested class that has a dependent base class:
+

-<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting">template<typename T>
+<pre class="programlisting">template<typename T>
struct foo : {
 template<typename U>
 struct bar : public U {};
</pre>

- };
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Template value parameters cannot have a dependent type, for example:
-
+ }; ]] [[<code class="computeroutput">BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS</code>][Compiler][
+ Template value parameters cannot have a dependent type, for example:

-<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting">template<class T, typename T::type value>
+<pre class="programlisting">template<class T, typename T::type value>
class X { ... };
</pre>

- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_EXCEPTION_STD_NAMESPACE</code>
- 
- </td>
-<td>
- 
- Standard Library
- 
- </td>
-<td>
- 
- The standard library does not put some or all of the contents of
- <code class="computeroutput"><exception></code> in namespace std.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_EXCEPTIONS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not support exception handling (this setting is
- typically required by many C++ compilers for embedded platforms).
- Note that there is no requirement for boost libraries to honor this
- configuration setting - indeed doing so may be impossible in some
- cases. Those libraries that do honor this will typically abort if
- a critical error occurs - you have been warned!
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Can only use deduced template arguments when calling function template
- instantiations.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_FUNCTION_TEMPLATE_ORDERING</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not perform function template ordering or its function
- template ordering is incorrect.
+ ]] [[<code class="computeroutput">BOOST_NO_EXCEPTION_STD_NAMESPACE</code>][Standard
+ Library][ The standard library does not put some or all of the contents of
+ <code class="computeroutput"><exception></code> in namespace std. ]] [[<code class="computeroutput">BOOST_NO_EXCEPTIONS</code>][Compiler][ The compiler
+ does not support exception handling (this setting is typically required by
+ many C++ compilers for embedded platforms). Note that there is no requirement
+ for boost libraries to honor this configuration setting - indeed doing so
+ may be impossible in some cases. Those libraries that do honor this will
+ typically abort if a critical error occurs - you have been warned! ]] [[<code class="computeroutput">BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS</code>][Compiler][
+ Can only use deduced template arguments when calling function template instantiations.
+ ]] [[<code class="computeroutput">BOOST_NO_FUNCTION_TEMPLATE_ORDERING</code>][Compiler][
+ The compiler does not perform function template ordering or its function
+ template ordering is incorrect.

-<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting">// #1
+<pre class="programlisting">// #1
template<class T> void f(T);

// #2
@@ -376,774 +193,114 @@
f(&bar); // should choose #2.
</pre>

- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_INCLASS_MEMBER_INITIALIZATION</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Compiler violates std::9.4.2/4.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_INTRINSIC_WCHAR_T</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The C++ implementation does not provide <code class="computeroutput">wchar_t</code>,
- or it is really a synonym for another integral type. Use this symbol
- to decide whether it is appropriate to explicitly specialize a template
- on <code class="computeroutput">wchar_t</code> if there
- is already a specialization for other integer types.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_IOSFWD</code>
- 
- </td>
-<td>
- 
- std lib
- 
- </td>
-<td>
- 
- The standard library lacks <code class="computeroutput"><iosfwd></code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_IOSTREAM</code>
- 
- </td>
-<td>
- 
- std lib
- 
- </td>
-<td>
- 
- The standard library lacks <code class="computeroutput"><iostream></code>,
- <code class="computeroutput"><istream></code> or <code class="computeroutput"><ostream></code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_IS_ABSTRACT</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The C++ compiler does not support SFINAE with abstract types, this
- is covered by <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#337" target="_top">Core
- Language DR337</a>, but is not part of the current standard.
- Fortunately most compilers that support SFINAE also support this
- DR.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_LIMITS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The C++ implementation does not provide the <code class="computeroutput"><limits></code>
- header. Never check for this symbol in library code; always include
- <code class="computeroutput"><boost/limits.hpp></code>, which guarantees to provide
- <code class="computeroutput">std::numeric_limits</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- Constants such as <code class="computeroutput">numeric_limits<T>::is_signed</code>
- are not available for use at compile-time.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_LONG_LONG_NUMERIC_LIMITS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- There is no specialization for <code class="computeroutput">numeric_limits<long
- long></code>
- and <code class="computeroutput">numeric_limits<unsigned
- long long></code>. <code class="computeroutput"><boost/limits.hpp></code>
- will then add these specializations as a standard library "fix"
- only if the compiler supports the <code class="computeroutput">long
- long</code> datatype.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not support the specialization of individual member
- functions of template classes.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_MEMBER_TEMPLATE_KEYWORD</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- If the compiler supports member templates, but not the template keyword
- when accessing member template classes.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_MEMBER_TEMPLATE_FRIENDS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Member template friend syntax (<code class="computeroutput">template<class
- P>
- friend class
- frd;</code>)
- described in the C++ Standard, 14.5.3, not supported.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_MEMBER_TEMPLATES</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Member template functions not fully supported.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_MS_INT64_NUMERIC_LIMITS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- There is no specialization for <code class="computeroutput">numeric_limits<__int64></code> and <code class="computeroutput">numeric_limits<unsigned
- __int64></code>.
- <code class="computeroutput"><boost/limits.hpp></code> will then add these specializations
- as a standard library "fix", only if the compiler supports
- the <code class="computeroutput">__int64</code> datatype.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_OPERATORS_IN_NAMESPACE</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Compiler requires inherited operator friend functions to be defined
- at namespace scope, then using'ed to boost. Probably GCC specific.
- See <boost/operators.hpp>
- for example.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_POINTER_TO_MEMBER_CONST</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not correctly handle pointers to const member functions,
- preventing use of these in overloaded function templates. See <boost/functional.hpp>
- for example.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Pointers to members don't work when used as template parameters.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_PRIVATE_IN_AGGREGATE</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler misreads 8.5.1, treating classes as non-aggregate if
- they contain private or protected member functions.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_SFINAE</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not support the "Substitution Failure Is Not
- An Error" meta-programming idiom.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_ALLOCATOR</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The C++ standard library does not provide a standards conforming
- <code class="computeroutput">std::allocator</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_DISTANCE</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The platform does not have a conforming version of <code class="computeroutput">std::distance</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_ITERATOR</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The C++ implementation fails to provide the <code class="computeroutput">std::iterator</code>
- class.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_ITERATOR_TRAITS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The compiler does not provide a standard compliant implementation
- of <code class="computeroutput">std::iterator_traits</code>. Note that the
- compiler may still have a non-standard implementation.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_LOCALE</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library lacks <code class="computeroutput">std::locale</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_MESSAGES</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library lacks a conforming <code class="computeroutput">std::messages</code>
- facet.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_MIN_MAX</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The C++ standard library does not provide the <code class="computeroutput">min()</code> and <code class="computeroutput">max()</code> template functions that should
- be in <code class="computeroutput"><algorithm></code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- Defined if the standard library's output iterators are not assignable.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_TYPEINFO</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The <typeinfo> header declares <code class="computeroutput">type_info</code>
- in the global namespace instead of namespace std.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_USE_FACET</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library lacks a conforming <code class="computeroutput">std::use_facet</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_WSTREAMBUF</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library's implementation of <code class="computeroutput">std::basic_streambuf<wchar_t></code> is either missing, incomplete,
- or buggy.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STD_WSTRING</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library lacks <code class="computeroutput">std::wstring</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STDC_NAMESPACE</code>
- 
- </td>
-<td>
- 
- Compiler, Platform
- 
- </td>
-<td>
- 
- The contents of C++ standard headers for C library functions (the
- <code class="computeroutput"><c...></code> headers) have not been placed
- in namespace std. This test is difficult - some libraries "fake"
- the std C functions by adding using declarations to import them into
- namespace std, unfortunately they don't necessarily catch all of
- them...
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_STRINGSTREAM</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The C++ implementation does not provide the <code class="computeroutput"><sstream></code>
- header.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_SWPRINTF</code>
- 
- </td>
-<td>
- 
- Platform
- 
- </td>
-<td>
- 
- The platform does not have a conforming version of <code class="computeroutput">swprintf</code>.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- Class template partial specialization (14.5.4 [temp.class.spec])
- not supported.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS</code>
- 
- </td>
-<td>
- 
- Standard library
- 
- </td>
-<td>
- 
- The standard library does not provide templated iterator constructors
- for its containers.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_TEMPLATE_TEMPLATES</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not support template template parameters.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_TYPEID</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not support the typeid operator at all.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_UNREACHABLE_RETURN_DETECTION</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- If a return is unreachable, then no return statement should be required,
- however some compilers insist on it, while other issue a bunch of
- warnings if it is in fact present.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler will not accept a using declaration that brings a function
- from a typename used as a base class into a derived class if functions
- of the same name are present in the derived class.
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_USING_TEMPLATE</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler will not accept a using declaration that imports a template
- class or function from another namespace. Originally a Borland specific
- problem with imports to/from the global namespace, extended to MSVC6
- which has a specific issue with importing template classes (but not
- functions).
- 
- </td>
-</tr>
-<tr>
-<td>
- 
- <code class="computeroutput">BOOST_NO_VOID_RETURNS</code>
- 
- </td>
-<td>
- 
- Compiler
- 
- </td>
-<td>
- 
- The compiler does not allow a void function to return the result
- of calling another void function.
+ ]] [[<code class="computeroutput">BOOST_NO_INCLASS_MEMBER_INITIALIZATION</code>][Compiler][
+ Compiler violates std::9.4.2/4. ]] [[<code class="computeroutput">BOOST_NO_INTRINSIC_WCHAR_T</code>][Compiler][
+ The C++ implementation does not provide <code class="computeroutput">wchar_t</code>,
+ or it is really a synonym for another integral type. Use this symbol to decide
+ whether it is appropriate to explicitly specialize a template on <code class="computeroutput">wchar_t</code> if there is already a specialization
+ for other integer types. ]] [[<code class="computeroutput">BOOST_NO_IOSFWD</code>][std
+ lib][ The standard library lacks <code class="computeroutput"><iosfwd></code>.
+ ]] [[<code class="computeroutput">BOOST_NO_IOSTREAM</code>][std
+ lib][ The standard library lacks <code class="computeroutput"><iostream></code>,
+ <code class="computeroutput"><istream></code> or <code class="computeroutput"><ostream></code>.
+ ]] [[<code class="computeroutput">BOOST_NO_IS_ABSTRACT</code>][Compiler][
+ The C++ compiler does not support SFINAE with abstract types, this is covered
+ by <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#337" target="_top">Core
+ Language DR337</a>, but is not part of the current standard. Fortunately
+ most compilers that support SFINAE also support this DR. ]] [[<code class="computeroutput">BOOST_NO_LIMITS</code>][Standard library][ The
+ C++ implementation does not provide the <code class="computeroutput"><limits></code>
+ header. Never check for this symbol in library code; always include <code class="computeroutput"><boost/limits.hpp></code>,
+ which guarantees to provide <code class="computeroutput">std::numeric_limits</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS</code>][Standard
+ library][ Constants such as <code class="computeroutput">numeric_limits<T>::is_signed</code> are not available for use at
+ compile-time. ]] [[<code class="computeroutput">BOOST_NO_LONG_LONG_NUMERIC_LIMITS</code>][Standard
+ library][ There is no specialization for <code class="computeroutput">numeric_limits<long long></code> and
+ <code class="computeroutput">numeric_limits<unsigned long long></code>.
+ <code class="computeroutput"><boost/limits.hpp></code>
+ will then add these specializations as a standard library "fix"
+ only if the compiler supports the <code class="computeroutput">long
+ long</code> datatype. ]] [[<code class="computeroutput">BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS</code>][Compiler][
+ The compiler does not support the specialization of individual member functions
+ of template classes. ]] [[<code class="computeroutput">BOOST_NO_MEMBER_TEMPLATE_KEYWORD</code>][Compiler][
+ If the compiler supports member templates, but not the template keyword when
+ accessing member template classes. ]] [[<code class="computeroutput">BOOST_NO_MEMBER_TEMPLATE_FRIENDS</code>][Compiler][
+ Member template friend syntax (<code class="computeroutput">template<class P> friend class frd;</code>) described
+ in the C++ Standard, 14.5.3, not supported. ]] [[<code class="computeroutput">BOOST_NO_MEMBER_TEMPLATES</code>][Compiler][
+ Member template functions not fully supported. ]] [[<code class="computeroutput">BOOST_NO_MS_INT64_NUMERIC_LIMITS</code>][Standard
+ library][ There is no specialization for <code class="computeroutput">numeric_limits<__int64></code> and <code class="computeroutput">numeric_limits<unsigned __int64></code>.
+ <code class="computeroutput"><boost/limits.hpp></code>
+ will then add these specializations as a standard library "fix",
+ only if the compiler supports the <code class="computeroutput">__int64</code>
+ datatype. ]] [[<code class="computeroutput">BOOST_NO_OPERATORS_IN_NAMESPACE</code>][Compiler][
+ Compiler requires inherited operator friend functions to be defined at namespace
+ scope, then using'ed to boost. Probably GCC specific. See <boost/operators.hpp>
+ for example. ]] [[<code class="computeroutput">BOOST_NO_POINTER_TO_MEMBER_CONST</code>][Compiler][
+ The compiler does not correctly handle pointers to const member functions,
+ preventing use of these in overloaded function templates. See <boost/functional.hpp>
+ for example. ]] [[<code class="computeroutput">BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS</code>][Compiler][
+ Pointers to members don't work when used as template parameters. ]] [[<code class="computeroutput">BOOST_NO_PRIVATE_IN_AGGREGATE</code>][Compiler][
+ The compiler misreads 8.5.1, treating classes as non-aggregate if they contain
+ private or protected member functions. ]] [[<code class="computeroutput">BOOST_NO_SFINAE</code>][Compiler][
+ The compiler does not support the "Substitution Failure Is Not An Error"
+ meta-programming idiom. ]] [[<code class="computeroutput">BOOST_NO_STD_ALLOCATOR</code>][Standard
+ library][ The C++ standard library does not provide a standards conforming
+ <code class="computeroutput">std::allocator</code>. ]] [[<code class="computeroutput">BOOST_NO_STD_DISTANCE</code>][Standard
+ library][ The platform does not have a conforming version of <code class="computeroutput">std::distance</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_STD_ITERATOR</code>][Standard
+ library][ The C++ implementation fails to provide the <code class="computeroutput">std::iterator</code>
+ class. ]] [[<code class="computeroutput">BOOST_NO_STD_ITERATOR_TRAITS</code>][Standard
+ library][ The compiler does not provide a standard compliant implementation
+ of <code class="computeroutput">std::iterator_traits</code>. Note that the compiler
+ may still have a non-standard implementation. ]] [[<code class="computeroutput">BOOST_NO_STD_LOCALE</code>][Standard
+ library][ The standard library lacks <code class="computeroutput">std::locale</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_STD_MESSAGES</code>][Standard
+ library][ The standard library lacks a conforming <code class="computeroutput">std::messages</code>
+ facet. ]] [[<code class="computeroutput">BOOST_NO_STD_MIN_MAX</code>][Standard
+ library][ The C++ standard library does not provide the <code class="computeroutput">min()</code> and <code class="computeroutput">max()</code> template functions that should be in <code class="computeroutput"><algorithm></code>. ]] [[<code class="computeroutput">BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN</code>][Standard
+ library][ Defined if the standard library's output iterators are not assignable.
+ ]] [[<code class="computeroutput">BOOST_NO_STD_TYPEINFO</code>][Standard
+ library][ The <typeinfo> header declares <code class="computeroutput">type_info</code>
+ in the global namespace instead of namespace std. ]] [[<code class="computeroutput">BOOST_NO_STD_USE_FACET</code>][Standard
+ library][ The standard library lacks a conforming <code class="computeroutput">std::use_facet</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_STD_WSTREAMBUF</code>][Standard
+ library][ The standard library's implementation of <code class="computeroutput">std::basic_streambuf<wchar_t></code> is either missing, incomplete, or buggy.
+ ]] [[<code class="computeroutput">BOOST_NO_STD_WSTRING</code>][Standard
+ library][ The standard library lacks <code class="computeroutput">std::wstring</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_STDC_NAMESPACE</code>][Compiler,
+ Platform][ The contents of C++ standard headers for C library functions (the
+ <code class="computeroutput"><c...></code> headers) have not been placed in namespace
+ std. This test is difficult - some libraries "fake" the std C functions
+ by adding using declarations to import them into namespace std, unfortunately
+ they don't necessarily catch all of them... ]] [[<code class="computeroutput">BOOST_NO_STRINGSTREAM</code>][Standard
+ library][ The C++ implementation does not provide the <code class="computeroutput"><sstream></code>
+ header. ]] [[<code class="computeroutput">BOOST_NO_SWPRINTF</code>][Platform][
+ The platform does not have a conforming version of <code class="computeroutput">swprintf</code>.
+ ]] [[<code class="computeroutput">BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION</code>][Compiler][
+ Class template partial specialization (14.5.4 [temp.class.spec]) not supported.
+ ]] [[<code class="computeroutput">BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS</code>][Standard
+ library][ The standard library does not provide templated iterator constructors
+ for its containers. ]] [[<code class="computeroutput">BOOST_NO_TEMPLATE_TEMPLATES</code>][Compiler][
+ The compiler does not support template template parameters. ]] [[<code class="computeroutput">BOOST_NO_TYPEID</code>][Compiler][ The compiler
+ does not support the typeid operator at all. ]] [[<code class="computeroutput">BOOST_NO_UNREACHABLE_RETURN_DETECTION</code>][Compiler][
+ If a return is unreachable, then no return statement should be required,
+ however some compilers insist on it, while other issue a bunch of warnings
+ if it is in fact present. ]] [[<code class="computeroutput">BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE</code>][Compiler][
+ The compiler will not accept a using declaration that brings a function from
+ a typename used as a base class into a derived class if functions of the
+ same name are present in the derived class. ]] [[<code class="computeroutput">BOOST_NO_USING_TEMPLATE</code>][Compiler][
+ The compiler will not accept a using declaration that imports a template
+ class or function from another namespace. Originally a Borland specific problem
+ with imports to/from the global namespace, extended to MSVC6 which has a
+ specific issue with importing template classes (but not functions). ]] [[<code class="computeroutput">BOOST_NO_VOID_RETURNS</code>][Compiler][ The compiler
+ does not allow a void function to return the result of calling another void
+ function.

-<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting">void f() {}
+<pre class="programlisting">void f() {}
void g() { return f(); }
</pre>

- 
- </td>
-</tr>
-</tbody>
-</table></div>
+ ]] ]
+ 
</div>
<a name="config_features"></a>

Modified: trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html (original)
+++ trunk/libs/config/doc/html/boost_config/guidelines_for_boost_authors.html 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -12,7 +12,7 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center">Home</td>
+<td align="center">Home</td>
<td align="center">Libraries</td>
<td align="center">People</td>
<td align="center">FAQ</td>

Modified: trunk/libs/config/doc/html/boost_config/rationale.html
==============================================================================
--- trunk/libs/config/doc/html/boost_config/rationale.html (original)
+++ trunk/libs/config/doc/html/boost_config/rationale.html 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -12,7 +12,7 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
-<td align="center">Home</td>
+<td align="center">Home</td>
<td align="center">Libraries</td>
<td align="center">People</td>
<td align="center">FAQ</td>

Modified: trunk/libs/config/doc/html/index.html
==============================================================================
--- trunk/libs/config/doc/html/index.html (original)
+++ trunk/libs/config/doc/html/index.html 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -10,7 +10,7 @@
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%"><tr>
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td>
-<td align="center">Home</td>
+<td align="center">Home</td>
<td align="center">Libraries</td>
<td align="center">People</td>
<td align="center">FAQ</td>
@@ -28,7 +28,7 @@
</h3></div></div></div>
<div>Copyright © 2001 -2007 Beman Dawes, Vesa Karvonen, John Maddock</div>
<div><div class="legalnotice">
-<a name="id435855"></a>
+<a name="id437611"></a>
 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)
 
@@ -958,7 +958,7 @@
 
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left">Last revised: February 21, 2008 at 16:56:38 GMT</td>
+<td align="left">Last revised: March 28, 2008 at 17:01:32 GMT</td>
<td align="right"><div class="copyright-footer"></div></td>
</tr></table>
<hr>

Modified: trunk/libs/config/doc/macro_reference.qbk
==============================================================================
--- trunk/libs/config/doc/macro_reference.qbk (original)
+++ trunk/libs/config/doc/macro_reference.qbk 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -38,6 +38,10 @@
in namespaces nested inside boost (but not elsewhere). Probably
Borland specific.
]]
+[[`BOOST_NO_ADL_BARRIER`][Compiler][
+The compiler locates and searches namespaces that it should /*not*/ in fact
+search when performing argument dependent lookup.]
+]]
[[`BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP`][Compiler][
Compiler does not implement argument-dependent lookup (also named
Koenig lookup); see std::3.4.2 \[basic.koenig.lookup\]

Modified: trunk/libs/config/test/Jamfile.v2
==============================================================================
--- trunk/libs/config/test/Jamfile.v2 (original)
+++ trunk/libs/config/test/Jamfile.v2 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -1,7 +1,7 @@
#
# Regression test Jamfile for boost configuration setup.
# *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Fri Oct 19 13:34:11 2007
+# This file was automatically generated on Fri Mar 28 16:52:14 2008
# by libs/config/tools/generate.cpp
# Copyright John Maddock.
# Use, modification and distribution are subject to the
@@ -173,6 +173,9 @@
test-suite "BOOST_HAS_WINTHREADS" :
[ run has_winthreads_pass.cpp ]
[ compile-fail has_winthreads_fail.cpp ] ;
+test-suite "BOOST_NO_ADL_BARRIER" :
+[ run no_adl_barrier_pass.cpp ]
+[ compile-fail no_adl_barrier_fail.cpp ] ;
test-suite "BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP" :
[ run no_arg_dep_lookup_pass.cpp ]
[ compile-fail no_arg_dep_lookup_fail.cpp ] ;

Modified: trunk/libs/config/test/config_info.cpp
==============================================================================
--- trunk/libs/config/test/config_info.cpp (original)
+++ trunk/libs/config/test/config_info.cpp 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -952,6 +952,7 @@
    PRINT_MACRO(BOOST_HAS_WINTHREADS);
    PRINT_MACRO(BOOST_MSVC6_MEMBER_TEMPLATES);
    PRINT_MACRO(BOOST_MSVC_STD_ITERATOR);
+ PRINT_MACRO(BOOST_NO_ADL_BARRIER);
    PRINT_MACRO(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP);
    PRINT_MACRO(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS);
    PRINT_MACRO(BOOST_NO_AUTO_PTR);
@@ -1019,6 +1020,7 @@

+
    // END GENERATED BLOCK

    PRINT_MACRO(BOOST_INTEL);

Modified: trunk/libs/config/test/config_test.cpp
==============================================================================
--- trunk/libs/config/test/config_test.cpp (original)
+++ trunk/libs/config/test/config_test.cpp 2008-03-28 13:03:42 EDT (Fri, 28 Mar 2008)
@@ -1,4 +1,4 @@
-// This file was automatically generated on Fri Oct 19 13:34:11 2007
+// This file was automatically generated on Fri Mar 28 16:52:14 2008
// by libs/config/tools/generate.cpp
// Copyright John Maddock 2002-4.
// Use, modification and distribution are subject to the
@@ -22,6 +22,11 @@

int error_count = 0;

+#ifndef BOOST_NO_ADL_BARRIER
+#include "boost_no_adl_barrier.ipp"
+#else
+namespace boost_no_adl_barrier = empty_boost;
+#endif
#ifndef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
#include "boost_no_arg_dep_lookup.ipp"
#else
@@ -841,6 +846,11 @@
 std::cerr << "Failed test for BOOST_HAS_WINTHREADS at: " << __FILE__ << ":" << __LINE__ << std::endl;
 ++error_count;
 }
+ if(0 != boost_no_adl_barrier::test())
+ {
+ std::cerr << "Failed test for BOOST_NO_ADL_BARRIER at: " << __FILE__ << ":" << __LINE__ << std::endl;
+ ++error_count;
+ }
 if(0 != boost_no_argument_dependent_lookup::test())
 {
 std::cerr << "Failed test for BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP at: " << __FILE__ << ":" << __LINE__ << std::endl;

Date view	Thread view	Subject view	Author view

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