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Collaboration diagram for Exceptions:</div>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00005.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="a00046.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="a00065.html">__gnu_cxx::recursive_init_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="a00543.html">std::__exception_ptr::exception_ptr</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="a00636.html">std::bad_alloc</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="a00638.html">std::bad_exception</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="a00792.html">std::ios_base::failure</a></td></tr>
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<tr class="memitem:gac6afb78180be4f4f841ae9d32f538f00"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#gac6afb78180be4f4f841ae9d32f538f00">std::terminate_handler</a> )()</td></tr>
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<tr class="memitem:gaeeec922393be8c20662a12875c1d09f0"><td class="memItemLeft" align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#gaeeec922393be8c20662a12875c1d09f0">std::unexpected_handler</a> )()</td></tr>
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template<typename _Ex > </td></tr>
<tr class="memitem:gafcc191df1b2067da7e9d6096549db6b0"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>std::__attribute__</b> ((__noreturn__))</td></tr>
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template<typename _Ex > </td></tr>
<tr class="memitem:ga67ba96bcef76a5e9bed692e3a974946c"><td class="memTemplItemLeft" align="right" valign="top">const nested_exception * </td><td class="memTemplItemRight" valign="bottom"><b>std::__get_nested_exception</b> (const _Ex &__ex)</td></tr>
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template<typename _Ex > </td></tr>
<tr class="memitem:gaca7174ffb4dbcacb78a826ab02919591"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>std::__throw_with_nested</b> (_Ex &&,...) __attribute__((__noreturn__))</td></tr>
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template<typename _Ex > </td></tr>
<tr class="memitem:ga295faad384ed2c0d8957b275183de198"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>std::__throw_with_nested</b> (_Ex &&__ex, const nested_exception *)</td></tr>
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<tr class="memitem:gaf51888cedbc669a114cd79e39e0cd9be"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#gaf51888cedbc669a114cd79e39e0cd9be">__gnu_cxx::__verbose_terminate_handler</a> ()</td></tr>
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<tr class="memitem:ga25fab7d6d4d18076206783de4a225df5"><td class="memTemplParams" colspan="2">template<typename _Ex > </td></tr>
<tr class="memitem:ga25fab7d6d4d18076206783de4a225df5"><td class="memTemplItemLeft" align="right" valign="top">exception_ptr </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01688.html#ga25fab7d6d4d18076206783de4a225df5">std::copy_exception</a> (_Ex __ex) noexcept</td></tr>
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<tr class="memitem:ga02cdcc517fefe661313437aa9356a28f"><td class="memItemLeft" align="right" valign="top">exception_ptr </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#ga02cdcc517fefe661313437aa9356a28f">std::current_exception</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">exception_ptr </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01688.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="a01688.html#ga64d0b68338d7edbfd7d95f4177dbc442">std::rethrow_exception</a> (exception_ptr) __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="a01688.html#gab61c4f8fae83699092207e16594f6b35">std::rethrow_if_nested</a> (const _Ex &__ex)</td></tr>
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<tr class="memitem:gafdde517cbb3891421e60bff1d733e8dd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#gafdde517cbb3891421e60bff1d733e8dd">std::rethrow_if_nested</a> (const nested_exception &__ex)</td></tr>
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<tr class="memitem:gaa53bcb9876c7b393a9e9e26fc90d5811"><td class="memItemLeft" align="right" valign="top">terminate_handler </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#gaa53bcb9876c7b393a9e9e26fc90d5811">std::set_terminate</a> (terminate_handler) noexcept</td></tr>
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<tr class="memitem:ga92329f10f9aba5eb5f26b11cf01d5166"><td class="memItemLeft" align="right" valign="top">unexpected_handler </td><td class="memItemRight" valign="bottom"><a class="el" href="a01688.html#ga92329f10f9aba5eb5f26b11cf01d5166">std::set_unexpected</a> (unexpected_handler) 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="a01688.html#gadd3befe08cc677fe78f3e6f6b0c6d29b">std::terminate</a> () noexcept __attribute__((__noreturn__))</td></tr>
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<tr class="memitem:gabb5c9444dfac00145f90c2a75c52116e"><td class="memTemplParams" colspan="2">template<typename _Ex > </td></tr>
<tr class="memitem:gabb5c9444dfac00145f90c2a75c52116e"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01688.html#gabb5c9444dfac00145f90c2a75c52116e">std::throw_with_nested</a> (_Ex __ex)</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="a01688.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="a01688.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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<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>Definition at line <a class="el" href="a01221_source.html#l00087">87</a> of file <a class="el" href="a01221_source.html">exception</a>.</p>
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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>Definition at line <a class="el" href="a01221_source.html#l00090">90</a> of file <a class="el" href="a01221_source.html">exception</a>.</p>
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<h2 class="groupheader">Function Documentation</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="a01688.html#gaa53bcb9876c7b393a9e9e26fc90d5811">std::set_terminate</a>(<a class="code" href="a01688.html#gaf51888cedbc669a114cd79e39e0cd9be">__gnu_cxx::__verbose_terminate_handler</a>)</div>
<div class="line">* </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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template<typename _Ex > </div>
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<td class="memname">exception_ptr std::copy_exception </td>
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<p>Obtain an exception_ptr pointing to a copy of the supplied object. </p>
<p>Definition at line <a class="el" href="a01224_source.html#l00169">169</a> of file <a class="el" href="a01224_source.html">exception_ptr.h</a>.</p>
<p>References <a class="el" href="a01688.html#ga02cdcc517fefe661313437aa9356a28f">std::current_exception()</a>.</p>
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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>Referenced by <a class="el" href="a01224_source.html#l00169">std::copy_exception()</a>.</p>
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<td class="memname">exception_ptr std::make_exception_ptr </td>
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<p>Obtain an exception_ptr pointing to a copy of the supplied object. </p>
<p>Definition at line <a class="el" href="a01224_source.html#l00188">188</a> of file <a class="el" href="a01224_source.html">exception_ptr.h</a>.</p>
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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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<p>If <code>__ex</code> is derived from nested_exception, <code>__ex.rethrow_nested()</code>. </p>
<p>Definition at line <a class="el" href="a01378_source.html#l00146">146</a> of file <a class="el" href="a01378_source.html">nested_exception.h</a>.</p>
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<p>Overload, See N2619. </p>
<p>Definition at line <a class="el" href="a01378_source.html#l00154">154</a> of file <a class="el" href="a01378_source.html">nested_exception.h</a>.</p>
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<td class="memname">terminate_handler 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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<td class="memname">unexpected_handler 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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<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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<p>If <code>__ex</code> is derived from nested_exception, <code>__ex</code>. Else, an implementation-defined object derived from both. </p>
<p>Definition at line <a class="el" href="a01378_source.html#l00136">136</a> of file <a class="el" href="a01378_source.html">nested_exception.h</a>.</p>
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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>
<p>Referenced by <a class="el" href="a01400_source.html#l00428">std::basic_ostream< _CharT, _Traits >::sentry::~sentry()</a>.</p>
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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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