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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a04773.html">__cxxabiv1::__forced_unwind</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a09337.html">__gnu_cxx::forced_error</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01589.html">__gnu_cxx::recursive_init_error</a></td></tr>
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<tr class="memitem:ga2f2f9edd9cd5d903b65cce6ccb977fdd"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">std::terminate_handler</a>) ()</td></tr>
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<tr class="memitem:gac2b8e8de17f84d0261369b2162d73ff0"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">std::unexpected_handler</a>) ()</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:gaf51888cedbc669a114cd79e39e0cd9be"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#gaf51888cedbc669a114cd79e39e0cd9be">__gnu_cxx::__verbose_terminate_handler</a> ()</td></tr>
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<tr class="memitem:ga155dc3a7d5834ccc269117511eab203d"><td class="memTemplParams" colspan="2">template<typename _Ex > </td></tr>
<tr class="memitem:ga155dc3a7d5834ccc269117511eab203d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a04861.html">exception_ptr</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01418.html#ga155dc3a7d5834ccc269117511eab203d">std::copy_exception</a> (_Ex __ex) noexcept 1</td></tr>
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<tr class="memitem:ga02cdcc517fefe661313437aa9356a28f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a04861.html">exception_ptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga02cdcc517fefe661313437aa9356a28f">std::current_exception</a> () noexcept</td></tr>
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<tr class="memitem:ga5427b4061db7ec519fbd7ded55c38226"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">terminate_handler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga5427b4061db7ec519fbd7ded55c38226">std::get_terminate</a> () noexcept</td></tr>
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<tr class="memitem:ga08a755f5c21484846b4b0f3964580739"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">unexpected_handler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga08a755f5c21484846b4b0f3964580739">std::get_unexpected</a> () noexcept</td></tr>
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<tr class="memitem:ga200c1d3152b2fd43b206da6c031b9730"><td class="memTemplParams" colspan="2">template<typename _Ex > </td></tr>
<tr class="memitem:ga200c1d3152b2fd43b206da6c031b9730"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a04861.html">exception_ptr</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01418.html#ga200c1d3152b2fd43b206da6c031b9730">std::make_exception_ptr</a> (_Ex __ex) noexcept</td></tr>
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<tr class="memitem:ga64d0b68338d7edbfd7d95f4177dbc442"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga64d0b68338d7edbfd7d95f4177dbc442">std::rethrow_exception</a> (<a class="el" href="a04861.html">exception_ptr</a>) __attribute__((__noreturn__))</td></tr>
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<tr class="memitem:gab61c4f8fae83699092207e16594f6b35"><td class="memTemplParams" colspan="2">template<typename _Ex > </td></tr>
<tr class="memitem:gab61c4f8fae83699092207e16594f6b35"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01418.html#gab61c4f8fae83699092207e16594f6b35">std::rethrow_if_nested</a> (const _Ex &__ex)</td></tr>
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<tr class="memitem:gaa53bcb9876c7b393a9e9e26fc90d5811"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">terminate_handler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#gaa53bcb9876c7b393a9e9e26fc90d5811">std::set_terminate</a> (<a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">terminate_handler</a>) noexcept</td></tr>
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<tr class="memitem:ga92329f10f9aba5eb5f26b11cf01d5166"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">unexpected_handler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga92329f10f9aba5eb5f26b11cf01d5166">std::set_unexpected</a> (<a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">unexpected_handler</a>) noexcept</td></tr>
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<tr class="memitem:gadd3befe08cc677fe78f3e6f6b0c6d29b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#gadd3befe08cc677fe78f3e6f6b0c6d29b">std::terminate</a> () noexcept __attribute__((__noreturn__))</td></tr>
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<tr class="memitem:gae6e361189fc8333896bebb3523551209"><td class="memTemplParams" colspan="2">template<typename _Tp > </td></tr>
<tr class="memitem:gae6e361189fc8333896bebb3523551209"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01418.html#gae6e361189fc8333896bebb3523551209">std::throw_with_nested</a> (_Tp &&__t)</td></tr>
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<tr class="memitem:ga876ca3bc46e47265109d55942ff2f6f7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga876ca3bc46e47265109d55942ff2f6f7">std::uncaught_exception</a> () noexcept __attribute__((__pure__))</td></tr>
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<tr class="memitem:ga742bf00b19772819acc97ae5e8f4bebe"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01418.html#ga742bf00b19772819acc97ae5e8f4bebe">std::unexpected</a> () __attribute__((__noreturn__))</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Classes and functions for reporting errors via exception classes. </p>
<h2 class="groupheader">Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga2f2f9edd9cd5d903b65cce6ccb977fdd">◆ </a></span>terminate_handler</h2>
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<td class="memname">typedef void(* std::terminate_handler) ()</td>
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<p>If you write a replacement terminate handler, it must be of this type. </p>
<p class="definition">Definition at line <a class="el" href="a00020_source.html#l00086">86</a> of file <a class="el" href="a00020_source.html">exception</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#gac2b8e8de17f84d0261369b2162d73ff0">◆ </a></span>unexpected_handler</h2>
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<td class="memname">typedef void(* std::unexpected_handler) ()</td>
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<p>If you write a replacement unexpected handler, it must be of this type. </p>
<p class="definition">Definition at line <a class="el" href="a00020_source.html#l00089">89</a> of file <a class="el" href="a00020_source.html">exception</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gaf51888cedbc669a114cd79e39e0cd9be">◆ </a></span>__verbose_terminate_handler()</h2>
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<td class="memname">void __gnu_cxx::__verbose_terminate_handler </td>
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<p>A replacement for the standard terminate_handler which prints more information about the terminating exception (if any) on stderr. </p>
<p>Call </p><div class="fragment"><div class="line"><a class="code" href="a01418.html#gaa53bcb9876c7b393a9e9e26fc90d5811">std::set_terminate</a>(<a class="code" href="a01418.html#gaf51888cedbc669a114cd79e39e0cd9be">__gnu_cxx::__verbose_terminate_handler</a>)</div></div><!-- fragment --><p> to use. For more info, see <a href="http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt02ch06s02.html">http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt02ch06s02.html</a></p>
<p>In 3.4 and later, this is on by default. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga155dc3a7d5834ccc269117511eab203d">◆ </a></span>copy_exception()</h2>
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template<typename _Ex > </div>
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<td class="memname"><a class="el" href="a04861.html">exception_ptr</a> std::copy_exception </td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<p>Obtain an exception_ptr pointing to a copy of the supplied object. This function is deprecated, use std::make_exception_ptr instead. </p>
<p class="definition">Definition at line <a class="el" href="a00320_source.html#l00191">191</a> of file <a class="el" href="a00320_source.html">exception_ptr.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00320_source.html#l00165">std::make_exception_ptr()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga02cdcc517fefe661313437aa9356a28f">◆ </a></span>current_exception()</h2>
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<td class="memname"><a class="el" href="a04861.html">exception_ptr</a> std::current_exception </td>
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<p>Obtain an exception_ptr to the currently handled exception. If there is none, or the currently handled exception is foreign, return the null value. </p>
<p class="reference">Referenced by <a class="el" href="a00320_source.html#l00165">std::make_exception_ptr()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga5427b4061db7ec519fbd7ded55c38226">◆ </a></span>get_terminate()</h2>
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<td class="memname"><a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">terminate_handler</a> std::get_terminate </td>
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<p>Return the current terminate handler. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga08a755f5c21484846b4b0f3964580739">◆ </a></span>get_unexpected()</h2>
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<td class="memname"><a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">unexpected_handler</a> std::get_unexpected </td>
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<p>Return the current unexpected handler. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga200c1d3152b2fd43b206da6c031b9730">◆ </a></span>make_exception_ptr()</h2>
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<td class="memname"><a class="el" href="a04861.html">exception_ptr</a> std::make_exception_ptr </td>
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<p>Obtain an exception_ptr pointing to a copy of the supplied object. </p>
<p class="definition">Definition at line <a class="el" href="a00320_source.html#l00165">165</a> of file <a class="el" href="a00320_source.html">exception_ptr.h</a>.</p>
<p class="reference">References <a class="el" href="a00320_source.html#l00191">std::copy_exception()</a>, and <a class="el" href="a01418.html#ga02cdcc517fefe661313437aa9356a28f">std::current_exception()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga64d0b68338d7edbfd7d95f4177dbc442">◆ </a></span>rethrow_exception()</h2>
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<td class="memname">void std::rethrow_exception </td>
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<p>Throw the object pointed to by the exception_ptr. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#gab61c4f8fae83699092207e16594f6b35">◆ </a></span>rethrow_if_nested()</h2>
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<p>If <code>__ex</code> is derived from nested_exception, <code>__ex.rethrow_nested()</code>. </p>
<p class="definition">Definition at line <a class="el" href="a00398_source.html#l00155">155</a> of file <a class="el" href="a00398_source.html">nested_exception.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#gaa53bcb9876c7b393a9e9e26fc90d5811">◆ </a></span>set_terminate()</h2>
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<td class="memname"><a class="el" href="a01418.html#ga2f2f9edd9cd5d903b65cce6ccb977fdd">terminate_handler</a> std::set_terminate </td>
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<p>Takes a new handler function as an argument, returns the old function. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga92329f10f9aba5eb5f26b11cf01d5166">◆ </a></span>set_unexpected()</h2>
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<td class="memname"><a class="el" href="a01418.html#gac2b8e8de17f84d0261369b2162d73ff0">unexpected_handler</a> std::set_unexpected </td>
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<p>Takes a new handler function as an argument, returns the old function. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#gadd3befe08cc677fe78f3e6f6b0c6d29b">◆ </a></span>terminate()</h2>
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<td class="memname">void std::terminate </td>
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<p>The runtime will call this function if exception handling must be abandoned for any reason. It can also be called by the user. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#gae6e361189fc8333896bebb3523551209">◆ </a></span>throw_with_nested()</h2>
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<p>If <code>__t</code> is derived from nested_exception, throws <code>__t</code>. Else, throws an implementation-defined object derived from both. </p>
<p class="definition">Definition at line <a class="el" href="a00398_source.html#l00131">131</a> of file <a class="el" href="a00398_source.html">nested_exception.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga876ca3bc46e47265109d55942ff2f6f7">◆ </a></span>uncaught_exception()</h2>
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<td class="memname">bool std::uncaught_exception </td>
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<p>[18.6.4]/1: 'Returns true after completing evaluation of a throw-expression until either completing initialization of the exception-declaration in the matching handler or entering <code>unexpected()</code> due to the throw; or after entering <code>terminate()</code> for any reason other than an explicit call to <code>terminate()</code>. [Note: This includes stack unwinding [15.2]. end note]'</p>
<p>2: 'When <code>uncaught_exception()</code> is true, throwing an exception can result in a call of <code>terminate()</code> (15.5.1).' </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga742bf00b19772819acc97ae5e8f4bebe">◆ </a></span>unexpected()</h2>
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<td class="memname">void std::unexpected </td>
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<p>The runtime will call this function if an exception is thrown which violates the function's exception specification. </p>
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