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<div id="toctitle"><h2>Contents</h2></div>
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<li class="toclevel-1"><a href="vector.html%23Includes"><span class="tocnumber">1</span> <span class="toctext">Includes</span></a></li>
<li class="toclevel-1"><a href="vector.html%23Classes"><span class="tocnumber">2</span> <span class="toctext">Classes</span></a></li>
<li class="toclevel-1"><a href="vector.html%23Functions"><span class="tocnumber">3</span> <span class="toctext">Functions</span></a></li>
<li class="toclevel-1 tocsection-1">
<a href="vector.html%23Synopsis"><span class="tocnumber">4</span> <span class="toctext">Synopsis</span></a>
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<li class="toclevel-2 tocsection-2"><a href="vector.html%23Class_std%3A%3Avector"><span class="tocnumber">4.1</span> <span class="toctext">Class <span>std::vector</span></span></a></li>
<li class="toclevel-2 tocsection-3"><a href="vector.html%23Specialization_std%3A%3Avector.3Cbool.3E"><span class="tocnumber">4.2</span> <span class="toctext">Specialization <span><span><span>std::<span>vector</span></span><span>&lt;</span><span>bool</span><span>&gt;</span></span></span></span></a></li>
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<h3> <span class="mw-headline" id="Includes">Includes</span>
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<tr class="t-dsc">
<td colspan="2"> <a href="initializer_list.html" title="cpp/header/initializer list"><tt>&lt;initializer_list&gt;</tt></a><span class="t-mark-rev t-since-cxx11">(C++11)</span>
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<td colspan="2"> <h3> <span class="mw-headline" id="Classes">Classes</span>
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<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="../container/vector.html" title="cpp/container/vector"> <span class="t-lines"><span>vector</span></span></a></div></div>
</td>
<td>   dynamic contiguous array <br> <span class="t-mark">(class template)</span> 
</td>
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<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="../container/vector_bool.html" title="cpp/container/vector bool"> <span class="t-lines"><span>vector<span class="t-dsc-small">&lt;bool&gt;</span></span></span></a></div></div>
</td>
<td>   space-efficient dynamic bitset <br> <span class="t-mark">(class template specialization)</span> 
</td>
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<tr class="t-dsc">
<td>  <div class="t-dsc-member-div">
<div><a href="../container/vector_bool/hash.html" title="cpp/container/vector bool/hash"> <span class="t-lines"><span>std::hash<span class="t-dsc-small">&lt;std::vector&lt;bool&gt;&gt;</span></span></span></a></div>
<div><span class="t-lines"><span><span class="t-mark-rev t-since-cxx11">(C++11)</span></span></span></div>
</div>
</td>
<td>   hash support for <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../container/vector.html"><span class="kw1067">std::<span class="me2">vector</span></span></a><span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span></span></span>  <br> <span class="t-mark">(class template specialization)</span>
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<td colspan="2"> <h3> <span class="mw-headline" id="Functions">Functions</span>
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<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="../container/vector/operator_cmp.html" title="cpp/container/vector/operator cmp"> <span class="t-lines"><span>operator==</span><span>operator!=</span><span>operator&lt;</span><span>operator&lt;=</span><span>operator&gt;</span><span>operator&gt;=</span></span></a></div></div>
</td>
<td>   lexicographically compares the values in the vector  <br> <span class="t-mark">(function template)</span> 
</td>
</tr>

<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="../container/vector/swap2.html" title="cpp/container/vector/swap2"> <span class="t-lines"><span>std::swap<span class="t-dsc-small">(std::vector)</span></span></span></a></div></div>
</td>
<td>   specializes the <span class="t-lc"><a href="../algorithm/swap.html" title="cpp/algorithm/swap">std::swap</a></span> algorithm  <br> <span class="t-mark">(function template)</span> 
</td>
</tr>
</table>
<h3>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Synopsis">edit</a>]</span> <span class="mw-headline" id="Synopsis">Synopsis</span>
</h3>
<div dir="ltr" class="mw-geshi" style="text-align: left;"><div class="cpp source-cpp"><pre class="de1"><span class="co2">#include &lt;initializer_list&gt;</span>
<span class="kw1">namespace</span> std <span class="br0">{</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator <span class="sy1">=</span> allocator<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> <span class="sy1">&gt;</span> <span class="kw1">class</span> vector<span class="sy4">;</span>
 
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy1">==</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy1">&lt;</span> <span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy3">!</span><span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy1">&gt;</span> <span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy1">&gt;=</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">bool</span> operator<span class="sy1">&lt;=</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x,<span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
 
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator<span class="sy1">&gt;</span>
        <span class="kw4">void</span> swap<span class="br0">(</span>vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x, vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> y<span class="br0">)</span><span class="sy4">;</span>
 
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> Allocator<span class="sy1">&gt;</span> <span class="kw1">class</span> vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy4">;</span>
 
    <span class="co1">// hash support</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T<span class="sy1">&gt;</span> <span class="kw1">struct</span> hash<span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> Allocator<span class="sy1">&gt;</span> <span class="kw1">struct</span> hash<span class="sy1">&lt;</span>vector<span class="sy1">&lt;</span><span class="kw4">bool</span>, Allocator<span class="sy1">&gt;</span> <span class="sy1">&gt;</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div></div>
<h4>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Class std::vector">edit</a>]</span> <span class="mw-headline" id="Class_std::vector">Class <span class="t-lc"><a href="../container/vector.html" title="cpp/container/vector">std::vector</a></span></span>
</h4>
<div dir="ltr" class="mw-geshi" style="text-align: left;"><div class="cpp source-cpp"><pre class="de1"><span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> T, <span class="kw1">class</span> Allocator <span class="sy1">=</span> allocator<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span> <span class="sy1">&gt;</span>
<span class="kw1">class</span> vector <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
    <span class="co1">// types:</span>
    <span class="kw1">typedef</span> value_type<span class="sy3">&amp;</span>                                         reference<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="kw4">const</span> value_type<span class="sy3">&amp;</span>                                   const_reference<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          iterator<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          const_iterator<span class="sy4">;</span> 
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          size_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          difference_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> T                                                   value_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> Allocator                                           allocator_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="kw1">typename</span> allocator_traits<span class="sy1">&lt;</span>Allocator<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">pointer</span>       pointer<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="kw1">typename</span> allocator_traits<span class="sy1">&lt;</span>Allocator<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">const_pointer</span> const_pointer<span class="sy4">;</span>
    <span class="kw1">typedef</span> <a href="../iterator/reverse_iterator.html"><span class="kw537">std::<span class="me2">reverse_iterator</span></span></a><span class="sy1">&lt;</span>iterator<span class="sy1">&gt;</span>                     reverse_iterator<span class="sy4">;</span>
    <span class="kw1">typedef</span> <a href="../iterator/reverse_iterator.html"><span class="kw537">std::<span class="me2">reverse_iterator</span></span></a><span class="sy1">&lt;</span>const_iterator<span class="sy1">&gt;</span>               const_reverse_iterator<span class="sy4">;</span>
 
    <span class="co1">// construct/copy/destroy:</span>
    <span class="kw1">explicit</span> vector<span class="br0">(</span><span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">explicit</span> vector<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>size_type n, <span class="kw4">const</span> T<span class="sy3">&amp;</span> value,<span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        vector<span class="br0">(</span>InputIterator first, InputIterator last,<span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>vector<span class="sy3">&amp;&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span><span class="kw4">const</span> vector<span class="sy3">&amp;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>vector<span class="sy3">&amp;&amp;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
 
    ~vector<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        <span class="kw4">void</span> assign<span class="br0">(</span>InputIterator first, InputIterator last<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> assign<span class="br0">(</span>size_type n, <span class="kw4">const</span> T<span class="sy3">&amp;</span> t<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> assign<span class="br0">(</span>initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
    allocator_type get_allocator<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    <span class="co1">// iterators:</span>
    iterator                begin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          begin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    iterator                end<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          end<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    reverse_iterator        rbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  rbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    reverse_iterator        rend<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  rend<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    const_iterator          cbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          cend<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  crbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  crend<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    <span class="co1">// capacity:</span>
    size_type size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    size_type max_size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">void</span>      resize<span class="br0">(</span>size_type sz<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>      resize<span class="br0">(</span>size_type sz, <span class="kw4">const</span> T<span class="sy3">&amp;</span> c<span class="br0">)</span><span class="sy4">;</span>
    size_type capacity<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">bool</span>      empty<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">void</span>      reserve<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>      shrink_to_fit<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
 
    <span class="co1">// element access:</span>
    reference       operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    const_reference operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_type n<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       at<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    const_reference at<span class="br0">(</span>size_type n<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       front<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    const_reference front<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       back<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    const_reference back<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
 
    <span class="co1">//data access</span>
    T<span class="sy2">*</span>       data<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">const</span> T<span class="sy2">*</span> data<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    <span class="co1">// modifiers:</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span>... <span class="me1">Args</span><span class="sy1">&gt;</span> <span class="kw4">void</span> emplace_back<span class="br0">(</span>Args<span class="sy3">&amp;&amp;</span>... <span class="me1">args</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> push_back<span class="br0">(</span><span class="kw4">const</span> T<span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> push_back<span class="br0">(</span>T<span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> pop_back<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
 
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span>... <span class="me1">Args</span><span class="sy1">&gt;</span> iterator emplace<span class="br0">(</span>const_iterator position, Args<span class="sy3">&amp;&amp;</span>... <span class="me1">args</span><span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, <span class="kw4">const</span> T<span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, T<span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, size_type n, <span class="kw4">const</span> T<span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        iterator insert <span class="br0">(</span>const_iterator position, InputIterator first, 
                         InputIterator last<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, initializer_list<span class="sy1">&lt;</span>T<span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
 
    iterator erase<span class="br0">(</span>const_iterator position<span class="br0">)</span><span class="sy4">;</span>
    iterator erase<span class="br0">(</span>const_iterator first, const_iterator last<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>     swap<span class="br0">(</span>vector<span class="sy1">&lt;</span>T,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>     clear<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
<span class="br0">}</span><span class="sy4">;</span></pre></div></div>
<h4>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Specialization std::vector&lt;bool&gt;">edit</a>]</span> <span class="mw-headline" id="Specialization_std::vector.3Cbool.3E">Specialization <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../container/vector.html"><span class="kw1067">std::<span class="me2">vector</span></span></a><span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span></span></span></span>
</h4>
<div dir="ltr" class="mw-geshi" style="text-align: left;"><div class="cpp source-cpp"><pre class="de1"><span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> <span class="kw4">bool</span>, <span class="kw1">class</span> Allocator <span class="sy1">=</span> allocator<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span> <span class="sy1">&gt;</span>
<span class="kw1">class</span> vector <span class="br0">{</span>
<span class="kw1">public</span><span class="sy4">:</span>
    <span class="co1">// types:</span>
    <span class="kw1">typedef</span> <span class="kw4">bool</span>                                                const_reference<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          iterator<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          const_iterator<span class="sy4">;</span> 
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          size_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          difference_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="kw4">bool</span>                                                value_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> Allocator                                           allocator_type<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          pointer<span class="sy4">;</span>
    <span class="kw1">typedef</span> <span class="coMULTI">/*implementation-defined*/</span>                          const_pointer<span class="sy4">;</span>
    <span class="kw1">typedef</span> <a href="../iterator/reverse_iterator.html"><span class="kw537">std::<span class="me2">reverse_iterator</span></span></a><span class="sy1">&lt;</span>iterator<span class="sy1">&gt;</span>                     reverse_iterator<span class="sy4">;</span>
    <span class="kw1">typedef</span> <a href="../iterator/reverse_iterator.html"><span class="kw537">std::<span class="me2">reverse_iterator</span></span></a><span class="sy1">&lt;</span>const_iterator<span class="sy1">&gt;</span>               const_reverse_iterator<span class="sy4">;</span>
 
    <span class="co1">// bit reference:</span>
    <span class="kw1">class</span> reference <span class="br0">{</span>
        <span class="kw1">friend</span> <span class="kw1">class</span> vector<span class="sy4">;</span>
        reference<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw1">public</span><span class="sy4">:</span>
        ~reference<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
        operator <span class="kw4">bool</span><span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
        reference<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> <span class="kw4">bool</span> x<span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
        reference<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> reference<span class="sy3">&amp;</span> x<span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
        <span class="kw4">void</span> flip<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span> <span class="co1">// flips the bit</span>
    <span class="br0">}</span><span class="sy4">;</span>
 
    <span class="co1">// construct/copy/destroy:</span>
    <span class="kw1">explicit</span> vector<span class="br0">(</span><span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">explicit</span> vector<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>size_type n, <span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> value,<span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        vector<span class="br0">(</span>InputIterator first, InputIterator last,<span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>vector<span class="sy3">&amp;&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span><span class="kw4">const</span> vector<span class="sy3">&amp;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>vector<span class="sy3">&amp;&amp;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="br0">(</span>initializer_list<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span>, <span class="kw4">const</span> Allocator<span class="sy3">&amp;</span> <span class="sy1">=</span> Allocator<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
 
    ~vector<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span><span class="kw4">const</span> vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    vector<span class="sy3">&amp;</span> operator<span class="sy1">=</span><span class="br0">(</span>initializer_list<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        <span class="kw4">void</span> assign<span class="br0">(</span>InputIterator first, InputIterator last<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> assign<span class="br0">(</span>size_type n, <span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> t<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> assign<span class="br0">(</span>initializer_list<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
    allocator_type get_allocator<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    <span class="co1">// iterators:</span>
    iterator                begin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          begin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    iterator                end<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          end<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    reverse_iterator        rbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  rbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    reverse_iterator        rend<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  rend<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    const_iterator          cbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_iterator          cend<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  crbegin<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    const_reverse_iterator  crend<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
 
    <span class="co1">// capacity:</span>
    size_type size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    size_type max_size<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">void</span>      resize<span class="br0">(</span>size_type sz<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>      resize<span class="br0">(</span>size_type sz, <span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> c<span class="br0">)</span><span class="sy4">;</span>
    size_type capacity<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">bool</span>      empty<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
    <span class="kw4">void</span>      reserve<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>      shrink_to_fit<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
 
    <span class="co1">// element access:</span>
    reference       operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    const_reference operator<span class="br0">[</span><span class="br0">]</span><span class="br0">(</span>size_type n<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       at<span class="br0">(</span>size_type n<span class="br0">)</span><span class="sy4">;</span>
    const_reference at<span class="br0">(</span>size_type n<span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       front<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    const_reference front<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
    reference       back<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
    const_reference back<span class="br0">(</span><span class="br0">)</span> <span class="kw4">const</span><span class="sy4">;</span>
 
    <span class="co1">// modifiers:</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span>... <span class="me1">Args</span><span class="sy1">&gt;</span> <span class="kw4">void</span> emplace_back<span class="br0">(</span>Args<span class="sy3">&amp;&amp;</span>... <span class="me1">args</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> push_back<span class="br0">(</span><span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> push_back<span class="br0">(</span><span class="kw4">bool</span><span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span> pop_back<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
 
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span>... <span class="me1">Args</span><span class="sy1">&gt;</span> iterator emplace<span class="br0">(</span>const_iterator position, Args<span class="sy3">&amp;&amp;</span>... <span class="me1">args</span><span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, <span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, <span class="kw4">bool</span><span class="sy3">&amp;&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, size_type n, <span class="kw4">const</span> <span class="kw4">bool</span><span class="sy3">&amp;</span> x<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw1">template</span> <span class="sy1">&lt;</span><span class="kw1">class</span> InputIterator<span class="sy1">&gt;</span>
        iterator insert <span class="br0">(</span>const_iterator position, InputIterator first, 
                         InputIterator last<span class="br0">)</span><span class="sy4">;</span>
    iterator insert<span class="br0">(</span>const_iterator position, initializer_list<span class="sy1">&lt;</span><span class="kw4">bool</span><span class="sy1">&gt;</span><span class="br0">)</span><span class="sy4">;</span>
 
    iterator erase<span class="br0">(</span>const_iterator position<span class="br0">)</span><span class="sy4">;</span>
    iterator erase<span class="br0">(</span>const_iterator first, const_iterator last<span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>     swap<span class="br0">(</span>vector<span class="sy1">&lt;</span><span class="kw4">bool</span>,Allocator<span class="sy1">&gt;</span><span class="sy3">&amp;</span><span class="br0">)</span><span class="sy4">;</span>
    <span class="kw4">void</span>     flip<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span><span class="co1">// flips all bits</span>
    <span class="kw4">void</span>     clear<span class="br0">(</span><span class="br0">)</span> <span class="kw1">noexcept</span><span class="sy4">;</span>
<span class="br0">}</span><span class="sy4">;</span></pre></div></div>

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