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- <h2><span class="refentrytitle">Macro BOOST_CONTRACT_NO_EXCEPTS</span></h2>
- <p>BOOST_CONTRACT_NO_EXCEPTS — If defined, this library does not check exception guarantees (undefined by default). </p>
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- <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: <<a class="link" href="reference.html#header.boost.contract.core.config_hpp" title="Header <boost/contract/core/config.hpp>">boost/contract/core/config.hpp</a>>
- </span>BOOST_CONTRACT_NO_EXCEPTS</pre></div>
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- <a name="idm45707996746080"></a><h2>Description</h2>
- <p>If this macro is defined, this library internal code is also optimized to reduce compile-time (not just run-time) overhead associated with checking exception guarantees. In addition, users can manually program <code class="computeroutput">#ifndef</code> statements in their code using this macro to completely disable compilation of exception guarantees or use the macros defined in <code class="computeroutput">boost/contract_macro.hpp</code> (recommended only for applications where it is truly necessary to completely remove contract code compilation from production code).</p>
- <p>It is necessary to disable both postconditions and exception guarantees defining <code class="computeroutput"><a class="link" href="BOOST_CO_idm45394999656032.html" title="Macro BOOST_CONTRACT_NO_POSTCONDITIONS">BOOST_CONTRACT_NO_POSTCONDITIONS</a></code> and <code class="computeroutput"><a class="link" href="BOOST_CONTRACT_NO_EXCEPTS.html" title="Macro BOOST_CONTRACT_NO_EXCEPTS">BOOST_CONTRACT_NO_EXCEPTS</a></code> in order to disable old value copies (see <code class="computeroutput"><a class="link" href="BOOST_CONTRACT_NO_OLDS.html" title="Macro BOOST_CONTRACT_NO_OLDS">BOOST_CONTRACT_NO_OLDS</a></code>).</p>
- <p><span class="bold"><strong>See Also:</strong></span></p>
- <p> <a class="link" href="boost_contract/tutorial.html#boost_contract.tutorial.exception_guarantees" title="Exception Guarantees"> Exception Guarantees</a>, <a class="link" href="boost_contract/extras.html#boost_contract.extras.disable_contract_checking" title="Disable Contract Checking">
- Disable Contract Checking</a>, <a class="link" href="boost_contract/extras.html#boost_contract.extras.disable_contract_compilation__macro_interface_" title="Disable Contract Compilation (Macro Interface)">
- Disable Contract Compilation</a> </p>
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- <td align="right"><div class="copyright-footer">Copyright © 2008-2019 Lorenzo Caminiti<p>
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