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Merge Boost.Config changes to release.

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[SVN r71480]
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John Maddock committed 2011-04-25 12:10:48 +00:00
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doc/html/boost_config/boost_macro_reference.html
+48 -92
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@@ -42,14 +42,12 @@
<dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code">Macros
for libraries with separate source code</a></span></dt>
</dl></div>
<a name="config_defects"></a><p>
</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.macros_that_describe_defects"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_defects" title="Macros that describe defects">Macros
that describe defects</a>
</h3></div></div></div>
<p>
<a name="config_defects"></a><p>
The following macros all describe features that are required by the C++ standard,
if one of the following macros is defined, then it represents a defect in
the compiler's conformance with the standard.
@@ -282,6 +280,26 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_FENV_H</span></code>
</p>
</td>
<td>
<p>
Platform, Standard library
</p>
</td>
<td>
<p>
The C standard library doesn't provide <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">h</span><span class="special">&gt;</span></code>.
<a href="../../../../../boost/detail/fenv.hpp" target="_top"><code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code></a>
should be included instead of <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">h</span><span class="special">&gt;</span></code>
for maximum portability on platforms which do provide <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">h</span><span class="special">&gt;</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_DEPENDENT_NESTED_DERIVATIONS</span></code>
@@ -1306,14 +1324,12 @@
</tbody>
</table></div>
</div>
<a name="config_features"></a><p>
</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.macros_that_describe_optional_features"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_optional_features" title="Macros that describe optional features">Macros
that describe optional features</a>
</h3></div></div></div>
<p>
<a name="config_features"></a><p>
The following macros describe features that are not required by the C++ standard.
The macro is only defined if the feature is present.
</p>
@@ -1695,26 +1711,6 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_HAS_FENV_H</span></code>
</p>
</td>
<td>
<p>
Platform, Standard library
</p>
</td>
<td>
<p>
The platform has a <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">h</span><span class="special">&gt;</span></code>.
<a href="../../../../../boost/detail/fenv.hpp" target="_top"><code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code></a>
should be included instead of <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">fenv</span><span class="special">.</span><span class="identifier">h</span><span class="special">&gt;</span></code>
for maximum portability.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_HAS_STDINT_H</span></code>
@@ -2325,18 +2321,6 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_CONCEPTS</span></code>
</p>
</td>
<td>
<p>
The standard library does not provide header &lt;concepts&gt;.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_CONDITION_VARIABLE</span></code>
@@ -2349,18 +2333,6 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_CONTAINER_CONCEPTS</span></code>
</p>
</td>
<td>
<p>
The standard library does not provide header &lt;container_concepts&gt;.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_FORWARD_LIST</span></code>
@@ -2397,30 +2369,6 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_ITERATOR_CONCEPTS</span></code>
</p>
</td>
<td>
<p>
The standard library does not provide header &lt;iterator_concepts&gt;.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_MEMORY_CONCEPTS</span></code>
</p>
</td>
<td>
<p>
The standard library does not provide header &lt;memory_concepts&gt;.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_0X_HDR_MUTEX</span></code>
@@ -2609,18 +2557,6 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_CONCEPTS</span></code>
</p>
</td>
<td>
<p>
The compiler does not support Concepts.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_TEMPLATE_ALIASES</span></code>
@@ -2883,14 +2819,12 @@
</tbody>
</table></div>
</div>
<a name="config_helpers"></a><p>
</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.boost_helper_macros"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_helper_macros" title="Boost Helper Macros">Boost
Helper Macros</a>
</h3></div></div></div>
<p>
<a name="config_helpers"></a><p>
The following macros are either simple helpers, or macros that provide workarounds
for compiler/standard library defects.
</p>
@@ -2960,6 +2894,30 @@
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span></code>
</p>
</td>
<td>
<p>
Sometimes you have a function name with the same name as a C macro,
for example "min" and "max" member functions,
in which case one can prevent the function being expanded as a
macro using:
</p>
<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="identifier">someclass</span><span class="special">.</span><span class="identifier">min</span> <span class="identifier">BOOST_PREVENT_MACRO_SUBSTITUTION</span><span class="special">(</span><span class="identifier">arg1</span><span class="special">,</span> <span class="identifier">arg2</span><span class="special">);</span>
</pre>
<p>
The following also works in most, but not all, contexts:
</p>
<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="special">(</span><span class="identifier">someclass</span><span class="special">.</span><span class="identifier">max</span><span class="special">)(</span><span class="identifier">arg1</span><span class="special">,</span> <span class="identifier">arg2</span><span class="special">);</span>
</pre>
<p>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_DEDUCED_TYPENAME</span></code>
@@ -3294,14 +3252,12 @@
</tbody>
</table></div>
</div>
<a name="config_info_macros"></a><p>
</p>
<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_config.boost_macro_reference.boost_informational_macros"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.boost_informational_macros" title="Boost Informational Macros">Boost
Informational Macros</a>
</h3></div></div></div>
<p>
<a name="config_info_macros"></a><p>
The following macros describe boost features; these are, generally speaking
the only boost macros that should be tested in user code.
</p>