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<div class="title">std::set< _Key, _Compare, _Alloc > Class Template Reference<div class="ingroups"><a class="el" href="a01463.html">Containers</a> » <a class="el" href="a01465.html">Associative</a></div></div> </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
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<tr class="memitem:a8629917347e6dc60f7b778017591ac89"><td class="memItemLeft" align="right" valign="top">typedef _Key </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a></td></tr>
<tr class="separator:a8629917347e6dc60f7b778017591ac89"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3e752147bbbb2d617e85d6a9f15cd57b"><td class="memItemLeft" align="right" valign="top">typedef _Key </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a></td></tr>
<tr class="separator:a3e752147bbbb2d617e85d6a9f15cd57b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7ef2f84268354d05e7213606d2f364c9"><td class="memItemLeft" align="right" valign="top">typedef _Compare </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a7ef2f84268354d05e7213606d2f364c9">key_compare</a></td></tr>
<tr class="separator:a7ef2f84268354d05e7213606d2f364c9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2d638b35695b151f99f992e5048cb58d"><td class="memItemLeft" align="right" valign="top">typedef _Compare </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a2d638b35695b151f99f992e5048cb58d">value_compare</a></td></tr>
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<tr class="memitem:a3cfe51976315c0c1fbe62ac14c98e1f7"><td class="memItemLeft" align="right" valign="top">typedef _Alloc </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a></td></tr>
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<tr class="memitem:ab09384f7a9772d0e8c6175b572db898d"><td class="memItemLeft" align="right" valign="top">typedef _Alloc_traits::pointer </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ab09384f7a9772d0e8c6175b572db898d">pointer</a></td></tr>
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<tr class="memitem:a3d7226decb850440d394df1dafae0984"><td class="memItemLeft" align="right" valign="top">typedef _Alloc_traits::const_pointer </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a3d7226decb850440d394df1dafae0984">const_pointer</a></td></tr>
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<tr class="memitem:a9e362ba78518dfe70c4ea6159cae235a"><td class="memItemLeft" align="right" valign="top">typedef _Alloc_traits::reference </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a9e362ba78518dfe70c4ea6159cae235a">reference</a></td></tr>
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<tr class="memitem:a8d75c5991f7b0318f9390ed0a960a805"><td class="memItemLeft" align="right" valign="top">typedef _Alloc_traits::const_reference </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a8d75c5991f7b0318f9390ed0a960a805">const_reference</a></td></tr>
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<tr class="memitem:ab67be28282428ca9d7bd2f77a5507c1a"><td class="memItemLeft" align="right" valign="top">typedef _Rep_type::const_iterator </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a></td></tr>
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<tr class="memitem:a3d51d0ac851fe6c1b5d59e3b5aacfe57"><td class="memItemLeft" align="right" valign="top">typedef _Rep_type::const_iterator </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a></td></tr>
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<tr class="memitem:ab7b54ee87cf04d32f163e87e1bd0b5c5"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a07615.html">_Rep_type::const_reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a></td></tr>
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<tr class="memitem:ab28676718c0dc84a292b8998fa943c83"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a07615.html">_Rep_type::const_reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ab28676718c0dc84a292b8998fa943c83">const_reverse_iterator</a></td></tr>
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<tr class="memitem:ad9837325cd001566e32eb95539a8ded5"><td class="memItemLeft" align="right" valign="top">typedef _Rep_type::size_type </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a></td></tr>
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<tr class="memitem:a1209ccfa7ee8ec775e03282e07a4d3ab"><td class="memItemLeft" align="right" valign="top">typedef _Rep_type::difference_type </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a1209ccfa7ee8ec775e03282e07a4d3ab">difference_type</a></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a907d82d36716f9e488b991958f58f6aa"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a907d82d36716f9e488b991958f58f6aa">set</a> ()=default</td></tr>
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<tr class="memitem:aed34d26628e845f2b7e0eb45959ef0fc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#aed34d26628e845f2b7e0eb45959ef0fc">set</a> (const _Compare &__comp, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a=<a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>())</td></tr>
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<tr class="memitem:a5c24e6efdb6526f5a28e7c54af8e3e15"><td class="memTemplParams" colspan="2">template<typename _InputIterator > </td></tr>
<tr class="memitem:a5c24e6efdb6526f5a28e7c54af8e3e15"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a5c24e6efdb6526f5a28e7c54af8e3e15">set</a> (_InputIterator __first, _InputIterator __last)</td></tr>
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<tr class="memitem:a0b099bbbac6aef91b91c671c3e231979"><td class="memTemplParams" colspan="2">template<typename _InputIterator > </td></tr>
<tr class="memitem:a0b099bbbac6aef91b91c671c3e231979"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a0b099bbbac6aef91b91c671c3e231979">set</a> (_InputIterator __first, _InputIterator __last, const _Compare &__comp, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a=<a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>())</td></tr>
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<tr class="memitem:adb05c13eee25271b092edf7878379cb5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#adb05c13eee25271b092edf7878379cb5">set</a> (const <a class="el" href="a07739.html">set</a> &)=default</td></tr>
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<tr class="memitem:a2ab389e91f3dc70a3e9a9e69067283ae"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a2ab389e91f3dc70a3e9a9e69067283ae">set</a> (<a class="el" href="a07739.html">set</a> &&)=default</td></tr>
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<tr class="memitem:acdf4b44f5a2f222c735237d763b89eaa"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#acdf4b44f5a2f222c735237d763b89eaa">set</a> (<a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > __l, const _Compare &__comp=_Compare(), const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a=<a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>())</td></tr>
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<tr class="memitem:a943aa95cb4e637b9b3199cb63cd247b0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a943aa95cb4e637b9b3199cb63cd247b0">set</a> (const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a)</td></tr>
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<tr class="memitem:a06c8c1519399c9811fd0bfe2702f5c3b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a06c8c1519399c9811fd0bfe2702f5c3b">set</a> (const <a class="el" href="a07739.html">set</a> &__x, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a)</td></tr>
<tr class="separator:a06c8c1519399c9811fd0bfe2702f5c3b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5ef0930efbfe6211c06de5d4e4e7a253"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a5ef0930efbfe6211c06de5d4e4e7a253">set</a> (<a class="el" href="a07739.html">set</a> &&__x, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a) noexcept(<a class="el" href="a03663.html">is_nothrow_copy_constructible</a>< _Compare >::value &&_Alloc_traits::_S_always_equal())</td></tr>
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<tr class="memitem:aaf9732d21b9343b12f3117fe3b87a6f3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#aaf9732d21b9343b12f3117fe3b87a6f3">set</a> (<a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > __l, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a)</td></tr>
<tr class="separator:aaf9732d21b9343b12f3117fe3b87a6f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac33c85b1fbf245c21fe0965b7e7eca59"><td class="memTemplParams" colspan="2">template<typename _InputIterator > </td></tr>
<tr class="memitem:ac33c85b1fbf245c21fe0965b7e7eca59"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#ac33c85b1fbf245c21fe0965b7e7eca59">set</a> (_InputIterator __first, _InputIterator __last, const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> &__a)</td></tr>
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<tr class="memitem:aeef30db5984855d4fc426da2aa51562f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#aeef30db5984855d4fc426da2aa51562f">~set</a> ()=default</td></tr>
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<tr class="memitem:ae74861993e8ffc668813a1face48447b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ae74861993e8ffc668813a1face48447b">begin</a> () const noexcept</td></tr>
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<tr class="memitem:a39e7d303fb234db62a1faa6df63f4604"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a39e7d303fb234db62a1faa6df63f4604">cbegin</a> () const noexcept</td></tr>
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<tr class="memitem:a5d2030f67826e8bfea0b6dce51e792b7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a5d2030f67826e8bfea0b6dce51e792b7">cend</a> () const noexcept</td></tr>
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<tr class="memitem:ad06b71a81f86eca8862b0cbc0572622c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ad06b71a81f86eca8862b0cbc0572622c">clear</a> () noexcept</td></tr>
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<tr class="memitem:aa748ce25c53c595cbb332058bf1841d3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#aa748ce25c53c595cbb332058bf1841d3">crbegin</a> () const noexcept</td></tr>
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<tr class="memitem:abb253be090c388adfba1f54046c0f416"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#abb253be090c388adfba1f54046c0f416">crend</a> () const noexcept</td></tr>
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<tr class="memitem:af16da8812db504af3bbf8a682de754d6"><td class="memTemplParams" colspan="2">template<typename... _Args> </td></tr>
<tr class="memitem:af16da8812db504af3bbf8a682de754d6"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a07767.html">std::pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, bool > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#af16da8812db504af3bbf8a682de754d6">emplace</a> (_Args &&... __args)</td></tr>
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<tr class="memitem:ae4eb02463d17b44a49e6d916d05548fe"><td class="memTemplParams" colspan="2">template<typename... _Args> </td></tr>
<tr class="memitem:ae4eb02463d17b44a49e6d916d05548fe"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#ae4eb02463d17b44a49e6d916d05548fe">emplace_hint</a> (<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __pos, _Args &&... __args)</td></tr>
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<tr class="memitem:af5f37a9e0561eb1ae89988aaefc4476e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af5f37a9e0561eb1ae89988aaefc4476e">empty</a> () const noexcept</td></tr>
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<tr class="memitem:a7a35e9e918f87c423c9f1f2362151b26"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a7a35e9e918f87c423c9f1f2362151b26">end</a> () const noexcept</td></tr>
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<tr class="memitem:a2122b626db1a6a97c0bec69f4e766591"><td class="memItemLeft" align="right" valign="top">_GLIBCXX_ABI_TAG_CXX11 <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a2122b626db1a6a97c0bec69f4e766591">erase</a> (<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __position)</td></tr>
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<tr class="memitem:af75595c05a003b09225a0367cbe4d468"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af75595c05a003b09225a0367cbe4d468">erase</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x)</td></tr>
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<tr class="memitem:aa73f253934bbb48e214bb21b89812cbb"><td class="memItemLeft" align="right" valign="top">_GLIBCXX_ABI_TAG_CXX11 <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#aa73f253934bbb48e214bb21b89812cbb">erase</a> (<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __first, <a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __last)</td></tr>
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<tr class="memitem:ad6674974a5ecbd2df498227c9ed63ce2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ad6674974a5ecbd2df498227c9ed63ce2">get_allocator</a> () const noexcept</td></tr>
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<tr class="memitem:af168dfb4d8e0515557884b2619117c78"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07767.html">std::pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af168dfb4d8e0515557884b2619117c78">insert</a> (const <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> &__x)</td></tr>
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<tr class="memitem:ac95c6255bf14fcd54bc1a6c2a97c2aea"><td class="memItemLeft" align="right" valign="top"><a id="ac95c6255bf14fcd54bc1a6c2a97c2aea"></a>
<a class="el" href="a07767.html">std::pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, bool > </td><td class="memItemRight" valign="bottom"><b>insert</b> (<a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> &&__x)</td></tr>
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<tr class="memitem:abe856758e09628d4ec26d1e77ceee152"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#abe856758e09628d4ec26d1e77ceee152">insert</a> (<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __position, const <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> &__x)</td></tr>
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<tr class="memitem:a73375989cdd1e9578efd644c9d269816"><td class="memItemLeft" align="right" valign="top"><a id="a73375989cdd1e9578efd644c9d269816"></a>
<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><b>insert</b> (<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> __position, <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> &&__x)</td></tr>
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<tr class="memitem:aa383fd1111f8ced96c22eacf1e42c258"><td class="memTemplParams" colspan="2">template<typename _InputIterator > </td></tr>
<tr class="memitem:aa383fd1111f8ced96c22eacf1e42c258"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#aa383fd1111f8ced96c22eacf1e42c258">insert</a> (_InputIterator __first, _InputIterator __last)</td></tr>
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<tr class="memitem:a555b9e2cf15a4d3aac095883904743a8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a555b9e2cf15a4d3aac095883904743a8">insert</a> (<a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > __l)</td></tr>
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<tr class="memitem:a9b148fa88cbd84df31e19b1d9e531724"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a7ef2f84268354d05e7213606d2f364c9">key_compare</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a9b148fa88cbd84df31e19b1d9e531724">key_comp</a> () const</td></tr>
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<tr class="memitem:a84c5ddf1dff1dbdb8583cfabe3605b86"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a84c5ddf1dff1dbdb8583cfabe3605b86">max_size</a> () const noexcept</td></tr>
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<tr class="memitem:a8ffd6bc39d7e301ec0f77568e4c531c2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html">set</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a8ffd6bc39d7e301ec0f77568e4c531c2">operator=</a> (const <a class="el" href="a07739.html">set</a> &)=default</td></tr>
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<tr class="memitem:afc8c71ffd02970fa13cd6f6fbd40682b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html">set</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#afc8c71ffd02970fa13cd6f6fbd40682b">operator=</a> (<a class="el" href="a07739.html">set</a> &&)=default</td></tr>
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<tr class="memitem:a8e269a4d9e589df1ef1bc6df659e7a96"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html">set</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a8e269a4d9e589df1ef1bc6df659e7a96">operator=</a> (<a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > __l)</td></tr>
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<tr class="memitem:a9c6f4b02f2ed2c82963fce15fb3d24ee"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a9c6f4b02f2ed2c82963fce15fb3d24ee">rbegin</a> () const noexcept</td></tr>
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<tr class="memitem:afaa0621475cc933cf5a668a4db9fd851"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#afaa0621475cc933cf5a668a4db9fd851">rend</a> () const noexcept</td></tr>
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<tr class="memitem:ab21409945167dfbfd999f005739cbc2a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ab21409945167dfbfd999f005739cbc2a">size</a> () const noexcept</td></tr>
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<tr class="memitem:a2ad1ef1062ee331c848605434d1d5ef6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a2ad1ef1062ee331c848605434d1d5ef6">swap</a> (<a class="el" href="a07739.html">set</a> &__x) noexcept(/*<a class="el" href="a03047.html">conditional</a> */)</td></tr>
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<tr class="memitem:a2fbb062a8014c9444365d2bedd0ced48"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a2d638b35695b151f99f992e5048cb58d">value_compare</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a2fbb062a8014c9444365d2bedd0ced48">value_comp</a> () const</td></tr>
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<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:a1164f8c8d8b92b1b4be8a313cede8abe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a1164f8c8d8b92b1b4be8a313cede8abe">count</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x) const</td></tr>
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<tr class="memitem:a659cf2314514a8cf2d6ecc68d08bf2ca"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:a659cf2314514a8cf2d6ecc68d08bf2ca"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a659cf2314514a8cf2d6ecc68d08bf2ca">count</a> (const _Kt &__x) const -> decltype(_M_t._M_count_tr(__x))</td></tr>
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<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:af20eddb69820079242b06871210f9b06"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af20eddb69820079242b06871210f9b06">find</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x)</td></tr>
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<tr class="memitem:af9b85bc6147d2b93a7a470ab20baab1a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af9b85bc6147d2b93a7a470ab20baab1a">find</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x) const</td></tr>
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<tr class="memitem:a70c1741d5e747b2b0a3ae6217fc5906d"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:a70c1741d5e747b2b0a3ae6217fc5906d"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a70c1741d5e747b2b0a3ae6217fc5906d">find</a> (const _Kt &__x) -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a></td></tr>
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<tr class="memitem:ac46165e1a88cdf7f318309c2c35f028d"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:ac46165e1a88cdf7f318309c2c35f028d"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#ac46165e1a88cdf7f318309c2c35f028d">find</a> (const _Kt &__x) const -> decltype(<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a></td></tr>
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<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:ae0623408c438fcbe7426deb496d3fd36"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ae0623408c438fcbe7426deb496d3fd36">lower_bound</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x)</td></tr>
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<tr class="memitem:abfcf2991ff3683e095dd11d089e7117c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#abfcf2991ff3683e095dd11d089e7117c">lower_bound</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x) const</td></tr>
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<tr class="memitem:a4ba764c0f23024700dfa99b600909b34"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:a4ba764c0f23024700dfa99b600909b34"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a4ba764c0f23024700dfa99b600909b34">lower_bound</a> (const _Kt &__x) -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>(_M_t._M_lower_bound_tr(__x)))</td></tr>
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<tr class="memitem:a91a143d5a364b10a3a13f6502ef0c23e"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:a91a143d5a364b10a3a13f6502ef0c23e"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#a91a143d5a364b10a3a13f6502ef0c23e">lower_bound</a> (const _Kt &__x) const -> decltype(<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a>(_M_t._M_lower_bound_tr(__x)))</td></tr>
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<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:ae03b8775010d8dc4709a4d34013964d7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ae03b8775010d8dc4709a4d34013964d7">upper_bound</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x)</td></tr>
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<tr class="memitem:a53e2535b0fb16518b7ad89cd3d6088e8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#a53e2535b0fb16518b7ad89cd3d6088e8">upper_bound</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x) const</td></tr>
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<tr class="memitem:ae1dc65477a3821784762efba7f606522"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:ae1dc65477a3821784762efba7f606522"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#ae1dc65477a3821784762efba7f606522">upper_bound</a> (const _Kt &__x) -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>(_M_t._M_upper_bound_tr(__x)))</td></tr>
<tr class="separator:ae1dc65477a3821784762efba7f606522"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaabacc65cbc611e1f48789de8da83919"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:aaabacc65cbc611e1f48789de8da83919"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#aaabacc65cbc611e1f48789de8da83919">upper_bound</a> (const _Kt &__x) const -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>(_M_t._M_upper_bound_tr(__x)))</td></tr>
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<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:af9f201350c153d3da65fe02191c0129f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07767.html">std::pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#af9f201350c153d3da65fe02191c0129f">equal_range</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x)</td></tr>
<tr class="separator:af9f201350c153d3da65fe02191c0129f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae0872a3e56b0583c37aab5d20514b479"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a07767.html">std::pair</a>< <a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a>, <a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a07739.html#ae0872a3e56b0583c37aab5d20514b479">equal_range</a> (const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> &__x) const</td></tr>
<tr class="separator:ae0872a3e56b0583c37aab5d20514b479"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aad7aaff6e514ff8b528c0d6138342198"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:aad7aaff6e514ff8b528c0d6138342198"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#aad7aaff6e514ff8b528c0d6138342198">equal_range</a> (const _Kt &__x) -> decltype(<a class="el" href="a07767.html">pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> >(_M_t._M_equal_range_tr(__x)))</td></tr>
<tr class="separator:aad7aaff6e514ff8b528c0d6138342198"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aae9750edc8da201383f8894b70bbda0b"><td class="memTemplParams" colspan="2">template<typename _Kt > </td></tr>
<tr class="memitem:aae9750edc8da201383f8894b70bbda0b"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a07739.html#aae9750edc8da201383f8894b70bbda0b">equal_range</a> (const _Kt &__x) const -> decltype(<a class="el" href="a07767.html">pair</a>< <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> >(_M_t._M_equal_range_tr(__x)))</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a81fc242f018cef3856ab94e602aee814"><td class="memTemplParams" colspan="2"><a id="a81fc242f018cef3856ab94e602aee814"></a>
template<typename _K1 , typename _C1 , typename _A1 > </td></tr>
<tr class="memitem:a81fc242f018cef3856ab94e602aee814"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator<</b> (const <a class="el" href="a07739.html">set</a>< _K1, _C1, _A1 > &, const <a class="el" href="a07739.html">set</a>< _K1, _C1, _A1 > &)</td></tr>
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<tr class="memitem:a415a6ff4f3ee72a59094b0838386cbeb"><td class="memTemplParams" colspan="2"><a id="a415a6ff4f3ee72a59094b0838386cbeb"></a>
template<typename _K1 , typename _C1 , typename _A1 > </td></tr>
<tr class="memitem:a415a6ff4f3ee72a59094b0838386cbeb"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="a07739.html">set</a>< _K1, _C1, _A1 > &, const <a class="el" href="a07739.html">set</a>< _K1, _C1, _A1 > &)</td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>><br />
class std::set< _Key, _Compare, _Alloc ></h3>
<p>A standard container made up of unique keys, which can be retrieved in logarithmic time. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_Key</td><td>Type of key objects. </td></tr>
<tr><td class="paramname">_Compare</td><td>Comparison function object type, defaults to less<_Key>. </td></tr>
<tr><td class="paramname">_Alloc</td><td>Allocator type, defaults to allocator<_Key>.</td></tr>
</table>
</dd>
</dl>
<p>Meets the requirements of a <a href="tables.html#65">container</a>, a <a href="tables.html#66">reversible container</a>, and an <a href="tables.html#69">associative container</a> (using unique keys).</p>
<p>Sets support bidirectional iterators.</p>
<p>The private tree data is declared exactly the same way for set and multiset; the distinction is made entirely in how the tree functions are called (*_unique versus *_equal, same as the standard). </p>
<p class="definition">Definition at line <a class="el" href="a00566_source.html#l00070">70</a> of file <a class="el" href="a00566_source.html">stl_multiset.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a3cfe51976315c0c1fbe62ac14c98e1f7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3cfe51976315c0c1fbe62ac14c98e1f7">◆ </a></span>allocator_type</h2>
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<div class="memtemplate">
template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Alloc <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a></td>
</tr>
</table>
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<p>Public typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00124">124</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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</div>
<a id="a3d51d0ac851fe6c1b5d59e3b5aacfe57"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3d51d0ac851fe6c1b5d59e3b5aacfe57">◆ </a></span>const_iterator</h2>
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<div class="memproto">
<div class="memtemplate">
template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Rep_type::const_iterator <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a></td>
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</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00148">148</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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</div>
<a id="a3d7226decb850440d394df1dafae0984"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3d7226decb850440d394df1dafae0984">◆ </a></span>const_pointer</h2>
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<div class="memproto">
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Alloc_traits::const_pointer <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a3d7226decb850440d394df1dafae0984">const_pointer</a></td>
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</table>
</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00141">141</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a8d75c5991f7b0318f9390ed0a960a805"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8d75c5991f7b0318f9390ed0a960a805">◆ </a></span>const_reference</h2>
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<div class="memtemplate">
template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Alloc_traits::const_reference <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a8d75c5991f7b0318f9390ed0a960a805">const_reference</a></td>
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</table>
</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00143">143</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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</div>
<a id="ab28676718c0dc84a292b8998fa943c83"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab28676718c0dc84a292b8998fa943c83">◆ </a></span>const_reverse_iterator</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef <a class="el" href="a07615.html">_Rep_type::const_reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#ab28676718c0dc84a292b8998fa943c83">const_reverse_iterator</a></td>
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</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00150">150</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a1209ccfa7ee8ec775e03282e07a4d3ab"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1209ccfa7ee8ec775e03282e07a4d3ab">◆ </a></span>difference_type</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
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<td class="memname">typedef _Rep_type::difference_type <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a1209ccfa7ee8ec775e03282e07a4d3ab">difference_type</a></td>
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</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00152">152</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="ab67be28282428ca9d7bd2f77a5507c1a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab67be28282428ca9d7bd2f77a5507c1a">◆ </a></span>iterator</h2>
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<div class="memproto">
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
<table class="memname">
<tr>
<td class="memname">typedef _Rep_type::const_iterator <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a></td>
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</table>
</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00147">147</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a7ef2f84268354d05e7213606d2f364c9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7ef2f84268354d05e7213606d2f364c9">◆ </a></span>key_compare</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Compare <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a7ef2f84268354d05e7213606d2f364c9">key_compare</a></td>
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</div><div class="memdoc">
<p>Public typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00122">122</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a8629917347e6dc60f7b778017591ac89"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8629917347e6dc60f7b778017591ac89">◆ </a></span>key_type</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Key <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a></td>
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</div><div class="memdoc">
<p>Public typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00109">109</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="ab09384f7a9772d0e8c6175b572db898d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab09384f7a9772d0e8c6175b572db898d">◆ </a></span>pointer</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Alloc_traits::pointer <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#ab09384f7a9772d0e8c6175b572db898d">pointer</a></td>
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</table>
</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00140">140</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a9e362ba78518dfe70c4ea6159cae235a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9e362ba78518dfe70c4ea6159cae235a">◆ </a></span>reference</h2>
<div class="memitem">
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Alloc_traits::reference <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a9e362ba78518dfe70c4ea6159cae235a">reference</a></td>
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</table>
</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00142">142</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="ab7b54ee87cf04d32f163e87e1bd0b5c5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab7b54ee87cf04d32f163e87e1bd0b5c5">◆ </a></span>reverse_iterator</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef <a class="el" href="a07615.html">_Rep_type::const_reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a></td>
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</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00149">149</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="ad9837325cd001566e32eb95539a8ded5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad9837325cd001566e32eb95539a8ded5">◆ </a></span>size_type</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Rep_type::size_type <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a></td>
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</div><div class="memdoc">
<p>Iterator-related typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00151">151</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<a id="a2d638b35695b151f99f992e5048cb58d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2d638b35695b151f99f992e5048cb58d">◆ </a></span>value_compare</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Compare <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a2d638b35695b151f99f992e5048cb58d">value_compare</a></td>
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</div><div class="memdoc">
<p>Public typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00123">123</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3e752147bbbb2d617e85d6a9f15cd57b">◆ </a></span>value_type</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">typedef _Key <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a></td>
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<p>Public typedefs. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00121">121</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::<a class="el" href="a07739.html">set</a> </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<p>Default constructor creates no elements. </p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="paramtype">const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> & </td>
<td class="paramname"><em>__a</em> = <code><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>()</code> </td>
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<p>Creates a set with no elements. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__comp</td><td>Comparator to use. </td></tr>
<tr><td class="paramname">__a</td><td>An allocator object. </td></tr>
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<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00176">176</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Builds a set from a range. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__first</td><td>An input iterator. </td></tr>
<tr><td class="paramname">__last</td><td>An input iterator.</td></tr>
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<p>Create a set consisting of copies of the elements from [__first,__last). This is linear in N if the range is already sorted, and NlogN otherwise (where N is distance(__first,__last)). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00191">191</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="paramtype">const _Compare & </td>
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<td class="paramtype">const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> & </td>
<td class="paramname"><em>__a</em> = <code><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>()</code> </td>
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<p>Builds a set from a range. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__first</td><td>An input iterator. </td></tr>
<tr><td class="paramname">__last</td><td>An input iterator. </td></tr>
<tr><td class="paramname">__comp</td><td>A comparison functor. </td></tr>
<tr><td class="paramname">__a</td><td>An allocator object.</td></tr>
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</dd>
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<p>Create a set consisting of copies of the elements from [__first,__last). This is linear in N if the range is already sorted, and NlogN otherwise (where N is distance(__first,__last)). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00208">208</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Set copy constructor. </p>
<p>Whether the allocator is copied depends on the allocator traits. </p>
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<p>Set move constructor </p>
<p>The newly-created set contains the exact contents of the moved instance. The moved instance is a valid, but unspecified, set. </p>
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<td class="paramname"><em>__l</em>, </td>
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<td class="paramtype">const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> & </td>
<td class="paramname"><em>__a</em> = <code><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a>()</code> </td>
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<p>Builds a set from an initializer_list. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__l</td><td>An initializer_list. </td></tr>
<tr><td class="paramname">__comp</td><td>A comparison functor. </td></tr>
<tr><td class="paramname">__a</td><td>An allocator object.</td></tr>
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<p>Create a set consisting of copies of the elements in the list. This is linear in N if the list is already sorted, and NlogN otherwise (where N is <em>__l.size()</em>). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00243">243</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Allocator-extended default constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00251">251</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Allocator-extended copy constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00255">255</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Allocator-extended move constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00259">259</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="paramtype">const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> & </td>
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<p>Allocator-extended initialier-list constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00265">265</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="paramtype">const <a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> & </td>
<td class="paramname"><em>__a</em> </td>
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<p>Allocator-extended range constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00271">271</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aeef30db5984855d4fc426da2aa51562f">◆ </a></span>~set()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::~<a class="el" href="a07739.html">set</a> </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>The dtor only erases the elements, and note that if the elements themselves are pointers, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibility. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ae74861993e8ffc668813a1face48447b">◆ </a></span>begin()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::begin </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td>
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<p>Returns a read-only (constant) iterator that points to the first element in the set. Iteration is done in ascending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00344">344</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::cbegin </td>
<td>(</td>
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<td> const</td>
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<p>Returns a read-only (constant) iterator that points to the first element in the set. Iteration is done in ascending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00381">381</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::cend </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Returns a read-only (constant) iterator that points one past the last element in the set. Iteration is done in ascending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00390">390</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Erases all elements in a set. Note that this function only erases the elements, and that if the elements themselves are pointers, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibility. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00733">733</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Finds the number of elements. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to located. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Number of elements with specified key.</dd></dl>
<p>This function only makes sense for multisets; for set the result will either be 0 (not present) or 1 (present). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00748">748</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td> const -> decltype(_M_t._M_count_tr(__x))
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<p>Finds the number of elements. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Number of elements with specified key.</dd></dl>
<p>This function only makes sense for multisets; for set the result will either be 0 (not present) or 1 (present). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00754">754</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="memname"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::crbegin </td>
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<p>Returns a read-only (constant) iterator that points to the last element in the set. Iteration is done in descending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00399">399</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="memname"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::crend </td>
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<p>Returns a read-only (constant) reverse iterator that points to the last pair in the set. Iteration is done in descending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00408">408</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af16da8812db504af3bbf8a682de754d6">◆ </a></span>emplace()</h2>
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<td class="memname"><a class="el" href="a07767.html">std::pair</a><<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, bool> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::emplace </td>
<td>(</td>
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<p>Attempts to build and insert an element into the set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__args</td><td>Arguments used to generate an element. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>A pair, of which the first element is an iterator that points to the possibly inserted element, and the second is a bool that is true if the element was actually inserted.</dd></dl>
<p>This function attempts to build and insert an element into the set. A set relies on unique keys and thus an element is only inserted if it is not already present in the set.</p>
<p>Insertion requires logarithmic time. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00462">462</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae4eb02463d17b44a49e6d916d05548fe">◆ </a></span>emplace_hint()</h2>
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<td>(</td>
<td class="paramtype"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td>
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<p>Attempts to insert an element into the set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__pos</td><td>An iterator that serves as a hint as to where the element should be inserted. </td></tr>
<tr><td class="paramname">__args</td><td>Arguments used to generate the element to be inserted. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>An iterator that points to the element with key equivalent to the one generated from <em>__args</em> (may or may not be the element itself).</dd></dl>
<p>This function is not concerned about whether the insertion took place, and thus does not return a boolean like the single-argument emplace() does. Note that the first parameter is only a hint and can potentially improve the performance of the insertion process. A bad hint would cause no gains in efficiency.</p>
<p>For more on <em>hinting</em>, see: <a href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/associative.html#containers.associative.insert_hints">https://gcc.gnu.org/onlinedocs/libstdc++/manual/associative.html#containers.associative.insert_hints</a></p>
<p>Insertion requires logarithmic time (if the hint is not taken). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00488">488</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af5f37a9e0561eb1ae89988aaefc4476e">◆ </a></span>empty()</h2>
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<p>Returns true if the set is empty. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00414">414</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::end </td>
<td>(</td>
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<p>Returns a read-only (constant) iterator that points one past the last element in the set. Iteration is done in ascending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00353">353</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="memname"><a class="el" href="a07767.html">std::pair</a><<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::equal_range </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
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<p>Finds a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>Pair of iterators that possibly points to the subsequence matching given key.</dd></dl>
<p>This function is equivalent to </p><div class="fragment"><div class="line"><a class="code" href="a01480.html#ga0409e288f07b697cb6885d1002df0bd6">std::make_pair</a>(c.lower_bound(val),</div><div class="line"> c.upper_bound(val))</div></div><!-- fragment --><p> (but is faster than making the calls separately).</p>
<p>This function probably only makes sense for multisets. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00879">879</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae0872a3e56b0583c37aab5d20514b479">◆ </a></span>equal_range() <span class="overload">[2/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07767.html">std::pair</a><<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a>, <a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a>> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::equal_range </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> const</td>
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<p>Finds a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Pair of iterators that possibly points to the subsequence matching given key.</dd></dl>
<p>This function is equivalent to </p><div class="fragment"><div class="line"><a class="code" href="a01480.html#ga0409e288f07b697cb6885d1002df0bd6">std::make_pair</a>(c.lower_bound(val),</div><div class="line"> c.upper_bound(val))</div></div><!-- fragment --><p> (but is faster than making the calls separately).</p>
<p>This function probably only makes sense for multisets. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00883">883</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aad7aaff6e514ff8b528c0d6138342198">◆ </a></span>equal_range() <span class="overload">[3/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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template<typename _Kt > </div>
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<td class="memname">auto <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::equal_range </td>
<td>(</td>
<td class="paramtype">const _Kt & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> -> decltype(<a class="el" href="a07767.html">pair</a><<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>>(_M_t._M_equal_range_tr(__x)))
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<p>Finds a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Pair of iterators that possibly points to the subsequence matching given key.</dd></dl>
<p>This function is equivalent to </p><div class="fragment"><div class="line"><a class="code" href="a01480.html#ga0409e288f07b697cb6885d1002df0bd6">std::make_pair</a>(c.lower_bound(val),</div><div class="line"> c.upper_bound(val))</div></div><!-- fragment --><p> (but is faster than making the calls separately).</p>
<p>This function probably only makes sense for multisets. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00889">889</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aae9750edc8da201383f8894b70bbda0b">◆ </a></span>equal_range() <span class="overload">[4/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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template<typename _Kt > </div>
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<td class="memname">auto <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::equal_range </td>
<td>(</td>
<td class="paramtype">const _Kt & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> const -> decltype(<a class="el" href="a07767.html">pair</a><<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>>(_M_t._M_equal_range_tr(__x)))
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<p>Finds a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Pair of iterators that possibly points to the subsequence matching given key.</dd></dl>
<p>This function is equivalent to </p><div class="fragment"><div class="line"><a class="code" href="a01480.html#ga0409e288f07b697cb6885d1002df0bd6">std::make_pair</a>(c.lower_bound(val),</div><div class="line"> c.upper_bound(val))</div></div><!-- fragment --><p> (but is faster than making the calls separately).</p>
<p>This function probably only makes sense for multisets. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00895">895</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2122b626db1a6a97c0bec69f4e766591">◆ </a></span>erase() <span class="overload">[1/3]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">_GLIBCXX_ABI_TAG_CXX11 <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::erase </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td>
<td class="paramname"><em>__position</em></td><td>)</td>
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<p>Erases an element from a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__position</td><td>An iterator pointing to the element to be erased. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>An iterator pointing to the element immediately following <em>__position</em> prior to the element being erased. If no such element exists, end() is returned.</dd></dl>
<p>This function erases an element, pointed to by the given iterator, from a set. Note that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibility. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00654">654</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af75595c05a003b09225a0367cbe4d468">◆ </a></span>erase() <span class="overload">[2/3]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::erase </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
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<p>Erases elements according to the provided key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key of element to be erased. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The number of elements erased.</dd></dl>
<p>This function erases all the elements located by the given key from a set. Note that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibility. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00684">684</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa73f253934bbb48e214bb21b89812cbb">◆ </a></span>erase() <span class="overload">[3/3]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">_GLIBCXX_ABI_TAG_CXX11 <a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::erase </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td>
<td class="paramname"><em>__first</em>, </td>
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<td class="paramtype"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td>
<td class="paramname"><em>__last</em> </td>
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<p>Erases a [__first,__last) range of elements from a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__first</td><td>Iterator pointing to the start of the range to be erased.</td></tr>
<tr><td class="paramname">__last</td><td>Iterator pointing to the end of the range to be erased. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The iterator <em>__last</em>.</dd></dl>
<p>This function erases a sequence of elements from a set. Note that this function only erases the element, and that if the element is itself a pointer, the pointed-to memory is not touched in any way. Managing the pointer is the user's responsibility. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00706">706</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af20eddb69820079242b06871210f9b06">◆ </a></span>find() <span class="overload">[1/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::find </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
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<p>Tries to locate an element in a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to sought-after element, or end() if not found.</dd></dl>
<p>This function takes a key and tries to locate the element with which the key matches. If successful the function returns an iterator pointing to the sought after element. If unsuccessful it returns the past-the-end ( <code>end()</code> ) iterator. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00775">775</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af9b85bc6147d2b93a7a470ab20baab1a">◆ </a></span>find() <span class="overload">[2/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::find </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> const</td>
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<p>Tries to locate an element in a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to sought-after element, or end() if not found.</dd></dl>
<p>This function takes a key and tries to locate the element with which the key matches. If successful the function returns an iterator pointing to the sought after element. If unsuccessful it returns the past-the-end ( <code>end()</code> ) iterator. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00779">779</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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template<typename _Kt > </div>
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<td class="memname">auto <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::find </td>
<td>(</td>
<td class="paramtype">const _Kt & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a></td>
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<p>Tries to locate an element in a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to sought-after element, or end() if not found.</dd></dl>
<p>This function takes a key and tries to locate the element with which the key matches. If successful the function returns an iterator pointing to the sought after element. If unsuccessful it returns the past-the-end ( <code>end()</code> ) iterator. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00785">785</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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template<typename _Kt > </div>
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<td class="memname">auto <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::find </td>
<td>(</td>
<td class="paramtype">const _Kt & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> const -> decltype(<a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a></td>
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<p>Tries to locate an element in a set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to sought-after element, or end() if not found.</dd></dl>
<p>This function takes a key and tries to locate the element with which the key matches. If successful the function returns an iterator pointing to the sought after element. If unsuccessful it returns the past-the-end ( <code>end()</code> ) iterator. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00791">791</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad6674974a5ecbd2df498227c9ed63ce2">◆ </a></span>get_allocator()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#a3cfe51976315c0c1fbe62ac14c98e1f7">allocator_type</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::get_allocator </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Returns the allocator object with which the set was constructed. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00335">335</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="memname"><a class="el" href="a07767.html">std::pair</a><<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>, bool> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::insert </td>
<td>(</td>
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<p>Attempts to insert an element into the set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Element to be inserted. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>A pair, of which the first element is an iterator that points to the possibly inserted element, and the second is a bool that is true if the element was actually inserted.</dd></dl>
<p>This function attempts to insert an element into the set. A set relies on unique keys and thus an element is only inserted if it is not already present in the set.</p>
<p>Insertion requires logarithmic time. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00509">509</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
<p class="reference">References <a class="el" href="a00572_source.html#l00214">std::pair< _T1, _T2 >::first</a>, and <a class="el" href="a00572_source.html#l00215">std::pair< _T1, _T2 >::second</a>.</p>
<p class="reference">Referenced by <a class="el" href="a00584_source.html#l00578">std::set< _Key, _Compare, _Alloc >::insert()</a>.</p>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::insert </td>
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<td class="paramtype"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> </td>
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<p>Attempts to insert an element into the set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__position</td><td>An iterator that serves as a hint as to where the element should be inserted. </td></tr>
<tr><td class="paramname">__x</td><td>Element to be inserted. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>An iterator that points to the element with key of <em>__x</em> (may or may not be the element passed in).</dd></dl>
<p>This function is not concerned about whether the insertion took place, and thus does not return a boolean like the single-argument insert() does. Note that the first parameter is only a hint and can potentially improve the performance of the insertion process. A bad hint would cause no gains in efficiency.</p>
<p>For more on <em>hinting</em>, see: <a href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/associative.html#containers.associative.insert_hints">https://gcc.gnu.org/onlinedocs/libstdc++/manual/associative.html#containers.associative.insert_hints</a></p>
<p>Insertion requires logarithmic time (if the hint is not taken). </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00546">546</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>A template function that attempts to insert a range of elements. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__first</td><td>Iterator pointing to the start of the range to be inserted. </td></tr>
<tr><td class="paramname">__last</td><td>Iterator pointing to the end of the range.</td></tr>
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<p>Complexity similar to that of the range constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00566">566</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<td class="paramtype"><a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > </td>
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<p>Attempts to insert a list of elements into the set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__l</td><td>A std::initializer_list<value_type> of elements to be inserted.</td></tr>
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<p>Complexity similar to that of the range constructor. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00578">578</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
<p class="reference">References <a class="el" href="a00584_source.html#l00509">std::set< _Key, _Compare, _Alloc >::insert()</a>.</p>
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<p>Returns the comparison object with which the set was constructed. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00327">327</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Finds the beginning of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to first element equal to or greater than key, or end().</dd></dl>
<p>This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful it returns an iterator pointing to the first element that has a greater value than given key or end() if no such element exists. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00810">810</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Finds the beginning of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to first element equal to or greater than key, or end().</dd></dl>
<p>This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful it returns an iterator pointing to the first element that has a greater value than given key or end() if no such element exists. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00814">814</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Finds the beginning of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to first element equal to or greater than key, or end().</dd></dl>
<p>This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful it returns an iterator pointing to the first element that has a greater value than given key or end() if no such element exists. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00820">820</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Finds the beginning of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to first element equal to or greater than key, or end().</dd></dl>
<p>This function returns the first element of a subsequence of elements that matches the given key. If unsuccessful it returns an iterator pointing to the first element that has a greater value than given key or end() if no such element exists. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00826">826</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Returns the maximum size of the set. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00424">424</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<p>Set assignment operator. </p>
<p>Whether the allocator is copied depends on the allocator traits. </p>
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<p>Move assignment operator. </p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html">set</a>& <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::operator= </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01655.html">initializer_list</a>< <a class="el" href="a07739.html#a3e752147bbbb2d617e85d6a9f15cd57b">value_type</a> > </td>
<td class="paramname"><em>__l</em></td><td>)</td>
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<p>Set list assignment operator. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__l</td><td>An initializer_list.</td></tr>
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</dd>
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<p>This function fills a set with copies of the elements in the initializer list <em>__l</em>.</p>
<p>Note that the assignment completely changes the set and that the resulting set's size is the same as the number of elements assigned. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00316">316</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9c6f4b02f2ed2c82963fce15fb3d24ee">◆ </a></span>rbegin()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::rbegin </td>
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<p>Returns a read-only (constant) iterator that points to the last element in the set. Iteration is done in descending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00362">362</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afaa0621475cc933cf5a668a4db9fd851">◆ </a></span>rend()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab7b54ee87cf04d32f163e87e1bd0b5c5">reverse_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::rend </td>
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<p>Returns a read-only (constant) reverse iterator that points to the last pair in the set. Iteration is done in descending order according to the keys. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00371">371</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab21409945167dfbfd999f005739cbc2a">◆ </a></span>size()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ad9837325cd001566e32eb95539a8ded5">size_type</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::size </td>
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<p>Returns the size of the set. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00419">419</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2ad1ef1062ee331c848605434d1d5ef6">◆ </a></span>swap()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname">void <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::swap </td>
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<td class="paramtype"><a class="el" href="a07739.html">set</a>< _Key, _Compare, _Alloc > & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
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<p>Swaps data with another set. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>A set of the same element and allocator types.</td></tr>
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</dd>
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<p>This exchanges the elements between two sets in constant time. (It is only swapping a pointer, an integer, and an instance of the <code>Compare</code> type (which itself is often stateless and empty), so it should be quite fast.) Note that the global std::swap() function is specialized such that std::swap(s1,s2) will feed to this function.</p>
<p>Whether the allocators are swapped depends on the allocator traits. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00441">441</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae03b8775010d8dc4709a4d34013964d7">◆ </a></span>upper_bound() <span class="overload">[1/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::upper_bound </td>
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<p>Finds the end of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to the first element greater than key, or end(). </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00840">840</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a53e2535b0fb16518b7ad89cd3d6088e8">◆ </a></span>upper_bound() <span class="overload">[2/4]</span></h2>
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<td class="memname"><a class="el" href="a07739.html#a3d51d0ac851fe6c1b5d59e3b5aacfe57">const_iterator</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::upper_bound </td>
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<td class="paramtype">const <a class="el" href="a07739.html#a8629917347e6dc60f7b778017591ac89">key_type</a> & </td>
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<p>Finds the end of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to the first element greater than key, or end(). </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00844">844</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="paramname"><em>__x</em></td><td>)</td>
<td> -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>(_M_t._M_upper_bound_tr(__x)))
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<p>Finds the end of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to the first element greater than key, or end(). </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00850">850</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aaabacc65cbc611e1f48789de8da83919">◆ </a></span>upper_bound() <span class="overload">[4/4]</span></h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td>(</td>
<td class="paramtype">const _Kt & </td>
<td class="paramname"><em>__x</em></td><td>)</td>
<td> const -> decltype(<a class="el" href="a07739.html#ab67be28282428ca9d7bd2f77a5507c1a">iterator</a>(_M_t._M_upper_bound_tr(__x)))
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<p>Finds the end of a subsequence matching given key. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__x</td><td>Key to be located. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Iterator pointing to the first element greater than key, or end(). </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00856">856</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2fbb062a8014c9444365d2bedd0ced48">◆ </a></span>value_comp()</h2>
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template<typename _Key, typename _Compare = std::less<_Key>, typename _Alloc = std::allocator<_Key>> </div>
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<td class="memname"><a class="el" href="a07739.html#a2d638b35695b151f99f992e5048cb58d">value_compare</a> <a class="el" href="a07739.html">std::set</a>< _Key, _Compare, _Alloc >::value_comp </td>
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<p>Returns the comparison object with which the set was constructed. </p>
<p class="definition">Definition at line <a class="el" href="a00584_source.html#l00331">331</a> of file <a class="el" href="a00584_source.html">stl_set.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="a00566_source.html">stl_multiset.h</a></li>
<li><a class="el" href="a00584_source.html">stl_set.h</a></li>
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