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<h2><span class="refentrytitle">Macro BOOST_SCOPE_EXIT_ALL_ID</span></h2>
<p>BOOST_SCOPE_EXIT_ALL_ID &#8212; This macro allows to expand on the same line multiple scope exits that capture all variables in scope (C++11 only). </p>
</div>
<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header &lt;boost/scope_exit.hpp&gt;">boost/scope_exit.hpp</a>&gt;

</span>BOOST_SCOPE_EXIT_ALL_ID(id, capture_list)</pre></div>
<div class="refsect1">
<a name="id879100"></a><h2>Description</h2>
<p>This macro is equivalent to <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> but it can be expanded multiple times on the same line if different identifiers <code class="computeroutput">id</code> are provided for each expansion (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> for more information). As with <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>, this macro is only available on C++11 compilers (specifically, on C++11 compilers that do not define the Boost.Config <code class="computeroutput">BOOST_NO_CXX11_LAMBDAS</code> macro).</p>
<p><span class="bold"><strong>Parameters:</strong></span> </p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<tbody>
<tr>
<td><span class="bold"><strong><code class="computeroutput">id</code></strong></span></td>
<td>A unique identifier token which can be concatenated by the preprocessor (<code class="computeroutput">__LINE__</code>, <code class="computeroutput">scope_exit_number_1_on_line_123</code>, a combination of alphanumeric tokens, etc).  </td>
</tr>
<tr>
<td><span class="bold"><strong><code class="computeroutput">capture_list</code></strong></span></td>
<td>Same as the <code class="computeroutput">capture_list</code> parameter of the  <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> macro.  </td>
</tr>
</tbody>
</table></div>
<p>
</p>
<p><span class="bold"><strong>Note:</strong></span> This macro can be useful when the scope exit macros are expanded within user-defined macros (because nested macros expand on the same line). On some compilers (e.g., MSVC which supports the non standard <code class="computeroutput">__COUNTER__</code> macro) it might not be necessary to use this macro but the use of this macro is always necessary to ensure portability when expanding multiple scope exit declarations on the same line.</p>
<p><span class="bold"><strong>See:</strong></span> <a class="link" href="scope_exit/tutorial.html" title="Tutorial"> Tutorial</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>,  <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">BOOST_SCOPE_EXIT_ID</a></code>. </p>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2006-2012 Alexander Nasonov, Lorenzo Caminiti<p>
        Distributed under the Boost Software License, Version 1.0 (see accompanying
        file LICENSE_1_0.txt or a copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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	26	<a name="BOOST_SCOPE_EXIT_ALL_ID"></a><div class="titlepage"></div>
	27	<div class="refnamediv">
	28	<h2><span class="refentrytitle">Macro BOOST_SCOPE_EXIT_ALL_ID</span></h2>
	29	<p>BOOST_SCOPE_EXIT_ALL_ID — This macro allows to expand on the same line multiple scope exits that capture all variables in scope (C++11 only). </p>
	30	</div>
	31	<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
	32	<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="reference.html#header.boost.scope_exit_hpp" title="Header <boost/scope_exit.hpp>">boost/scope_exit.hpp</a>>
	33
	34	</span>BOOST_SCOPE_EXIT_ALL_ID(id, capture_list)</pre></div>
	35	<div class="refsect1">
	36	<a name="id879100"></a><h2>Description</h2>
	37	<p>This macro is equivalent to <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> but it can be expanded multiple times on the same line if different identifiers <code class="computeroutput">id</code> are provided for each expansion (see <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> for more information). As with <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>, this macro is only available on C++11 compilers (specifically, on C++11 compilers that do not define the Boost.Config <code class="computeroutput">BOOST_NO_CXX11_LAMBDAS</code> macro).</p>
	38	<p><span class="bold"><strong>Parameters:</strong></span> </p>
	39	<div class="informaltable"><table class="table">
	40	<colgroup>
	41	<col>
	42	<col>
	43	</colgroup>
	44	<tbody>
	45	<tr>
	46	<td><span class="bold"><strong><code class="computeroutput">id</code></strong></span></td>
	47	<td>A unique identifier token which can be concatenated by the preprocessor (<code class="computeroutput">__LINE__</code>, <code class="computeroutput">scope_exit_number_1_on_line_123</code>, a combination of alphanumeric tokens, etc). </td>
	48	</tr>
	49	<tr>
	50	<td><span class="bold"><strong><code class="computeroutput">capture_list</code></strong></span></td>
	51	<td>Same as the <code class="computeroutput">capture_list</code> parameter of the <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code> macro. </td>
	52	</tr>
	53	</tbody>
	54	</table></div>
	55	<p>
	56	</p>
	57	<p><span class="bold"><strong>Note:</strong></span> This macro can be useful when the scope exit macros are expanded within user-defined macros (because nested macros expand on the same line). On some compilers (e.g., MSVC which supports the non standard <code class="computeroutput">__COUNTER__</code> macro) it might not be necessary to use this macro but the use of this macro is always necessary to ensure portability when expanding multiple scope exit declarations on the same line.</p>
	58	<p><span class="bold"><strong>See:</strong></span> <a class="link" href="scope_exit/tutorial.html" title="Tutorial"> Tutorial</a> section, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ALL.html" title="Macro BOOST_SCOPE_EXIT_ALL">BOOST_SCOPE_EXIT_ALL</a></code>, <code class="computeroutput"><a class="link" href="BOOST_SCOPE_EXIT_ID.html" title="Macro BOOST_SCOPE_EXIT_ID">BOOST_SCOPE_EXIT_ID</a></code>. </p>
	59	</div>
	60	</div>
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	62	<td align="left"></td>
	63	<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Alexander Nasonov, Lorenzo Caminiti<p>
	64	Distributed under the Boost Software License, Version 1.0 (see accompanying
65	file LICENSE_1_0.txt or a copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
66	</p>
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