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<title>std::list&lt;T,Allocator&gt;::erase</title>
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<h1 id="firstHeading" class="firstHeading"><span style="font-size:0.7em; line-height:130%">std::list&lt;T,Allocator&gt;::</span>erase</h1>
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<td rowspan="142">(1)</td>
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<div><span class="mw-geshi cpp source-cpp">iterator erase<span class="br0">(</span> iterator pos <span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-until-cxx11">(C++11 &#21069;)</span></td>
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<div><span class="mw-geshi cpp source-cpp">iterator erase<span class="br0">(</span> const_iterator pos <span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-since-cxx11">(C++11 &#36215;)</span></td>
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<td rowspan="142">(2)</td>
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<div><span class="mw-geshi cpp source-cpp">iterator erase<span class="br0">(</span> iterator first, iterator last <span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-until-cxx11">(C++11 &#21069;)</span></td>
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<div><span class="mw-geshi cpp source-cpp">iterator erase<span class="br0">(</span> const_iterator first, const_iterator last <span class="br0">)</span><span class="sy4">;</span></span></div>
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<td><span class="t-mark-rev t-since-cxx11">(C++11 &#36215;)</span></td>
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<p>&#20174;&#23481;&#22120;&#25830;&#38500;&#25351;&#23450;&#30340;&#20803;&#32032;&#12290;</p>
<div class="t-li1"><span class="t-li">1)</span> &#31227;&#38500;&#20301;&#20110; <code>pos</code> &#30340;&#20803;&#32032;&#12290;</div>
<div class="t-li1"><span class="t-li">2)</span> &#31227;&#38500;&#33539;&#22260; <code>[first; last)</code> &#20013;&#30340;&#20803;&#32032;&#12290;</div>
<p>&#25351;&#21521;&#34987;&#25830;&#38500;&#20803;&#32032;&#30340;&#36845;&#20195;&#22120;&#21644;&#24341;&#29992;&#34987;&#38750;&#27861;&#21270;&#12290;&#20854;&#20182;&#24341;&#29992;&#21644;&#36845;&#20195;&#22120;&#19981;&#21463;&#24433;&#21709;&#12290;</p>
<p>&#36845;&#20195;&#22120; <code>pos</code> &#24517;&#39035;&#21512;&#27861;&#19988;&#21487;&#35299;&#24341;&#29992;&#12290;&#20174;&#32780;&#19981;&#33021;&#20197; <span class="t-lc"><a href="cpp-container-list-end.html">end()</a></span> &#36845;&#20195;&#22120;&#65288;&#21512;&#27861;&#65292;&#20294;&#19981;&#21487;&#35299;&#24341;&#29992;&#65289;&#20026; <code>pos</code> &#30340;&#20540;&#12290;</p>
<p>&#33509; <code>first==last</code> &#21017;&#36845;&#20195;&#22120; <code>first</code> &#19981;&#24517;&#21487;&#35299;&#24341;&#29992;&#65306;&#25830;&#38500;&#31354;&#33539;&#22260;&#26159;&#26080;&#25805;&#20316;&#12290;</p>
<h3><span class="mw-headline" id=".E5.8F.82.E6.95.B0">&#21442;&#25968;</span></h3>
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<td>pos</td>
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<td>&#25351;&#21521;&#35201;&#31227;&#38500;&#30340;&#20803;&#32032;&#30340;&#36845;&#20195;&#22120;</td>
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<td>first, last</td>
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<td>&#35201;&#31227;&#38500;&#30340;&#20803;&#32032;&#33539;&#22260;</td>
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<h3><span class="mw-headline" id=".E8.BF.94.E5.9B.9E.E5.80.BC">&#36820;&#22238;&#20540;</span></h3>
<p>&#21518;&#38543;&#26368;&#21518;&#31227;&#38500;&#20803;&#32032;&#30340;&#36845;&#20195;&#22120;&#12290;</p>
<p>&#33509; <code>pos</code> &#25351;&#20195;&#26411;&#20803;&#32032;&#65292;&#21017;&#36820;&#22238; <span class="t-lc"><a href="cpp-container-list-end.html">end()</a></span> &#36845;&#20195;&#22120;&#12290;</p>
<p>&#33509;&#22312;&#31227;&#38500;&#21069; <code>last == end()</code> &#65292;&#21017;&#36820;&#22238;&#26356;&#26032;&#30340; <span class="t-lc"><a href="cpp-container-list-end.html">end()</a></span> &#36845;&#20195;&#22120;&#12290;</p>
<p>&#33509; <code>[first, last)</code> &#20026;&#31354;&#33539;&#22260;&#65292;&#21017;&#36820;&#22238; <code>last</code> &#12290;</p>
<h3><span class="mw-headline" id=".E5.BC.82.E5.B8.B8">&#24322;&#24120;</span></h3>
<p>&#65288;&#26080;&#65289;</p>
<h3><span class="mw-headline" id=".E5.A4.8D.E6.9D.82.E5.BA.A6">&#22797;&#26434;&#24230;</span></h3>
<div class="t-li1"><span class="t-li">1)</span> &#24120;&#25968;&#12290;</div>
<div class="t-li1"><span class="t-li">2)</span> &#19982; <code>first</code> &#21644; <code>last</code> &#38388;&#30340;&#36317;&#31163;&#25104;&#32447;&#24615;&#12290;</div>
<h3><span class="mw-headline" id=".E7.A4.BA.E4.BE.8B">&#31034;&#20363;</span></h3>
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<pre class="de1"><span class="co2">#include &lt;list&gt;</span>
<span class="co2">#include &lt;iostream&gt;</span>
<span class="co2">#include &lt;iterator&gt;</span>
<span class="kw4">int</span> main<span class="br0">(</span> <span class="br0">)</span>
<span class="br0">{</span>
<a href="cpp-container-list.html"><span class="kw1275">std::<span class="me2">list</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span> c<span class="br0">{</span><span class="nu0">0</span>, <span class="nu0">1</span>, <span class="nu0">2</span>, <span class="nu0">3</span>, <span class="nu0">4</span>, <span class="nu0">5</span>, <span class="nu0">6</span>, <span class="nu0">7</span>, <span class="nu0">8</span>, <span class="nu0">9</span><span class="br0">}</span><span class="sy4">;</span>
<span class="kw1">for</span> <span class="br0">(</span><span class="kw4">auto</span> <span class="sy3">&amp;</span>i <span class="sy4">:</span> c<span class="br0">)</span> <span class="br0">{</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> i <span class="sy1">&lt;&lt;</span> <span class="st0">&quot; &quot;</span><span class="sy4">;</span>
<span class="br0">}</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> <span class="st0">&#39;<span class="es1">\n</span>&#39;</span><span class="sy4">;</span>
c.<span class="me1">erase</span><span class="br0">(</span>c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">for</span> <span class="br0">(</span><span class="kw4">auto</span> <span class="sy3">&amp;</span>i <span class="sy4">:</span> c<span class="br0">)</span> <span class="br0">{</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> i <span class="sy1">&lt;&lt;</span> <span class="st0">&quot; &quot;</span><span class="sy4">;</span>
<span class="br0">}</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> <span class="st0">&#39;<span class="es1">\n</span>&#39;</span><span class="sy4">;</span>
<a href="cpp-container-list.html"><span class="kw1275">std::<span class="me2">list</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">iterator</span> range_begin <span class="sy1">=</span> c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<a href="cpp-container-list.html"><span class="kw1275">std::<span class="me2">list</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">iterator</span> range_end <span class="sy1">=</span> c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span>
<a href="cpp-iterator-advance.html"><span class="kw672">std::<span class="me2">advance</span></span></a><span class="br0">(</span>range_begin,<span class="nu0">2</span><span class="br0">)</span><span class="sy4">;</span>
<a href="cpp-iterator-advance.html"><span class="kw672">std::<span class="me2">advance</span></span></a><span class="br0">(</span>range_end,<span class="nu0">5</span><span class="br0">)</span><span class="sy4">;</span>
c.<span class="me1">erase</span><span class="br0">(</span>range_begin, range_end<span class="br0">)</span><span class="sy4">;</span>
<span class="kw1">for</span> <span class="br0">(</span><span class="kw4">auto</span> <span class="sy3">&amp;</span>i <span class="sy4">:</span> c<span class="br0">)</span> <span class="br0">{</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> i <span class="sy1">&lt;&lt;</span> <span class="st0">&quot; &quot;</span><span class="sy4">;</span>
<span class="br0">}</span>
<a href="cpp-io-cout.html"><span class="kw1758">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> <span class="st0">&#39;<span class="es1">\n</span>&#39;</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div>
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<p>&#36755;&#20986;&#65306;</p>
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<pre class="de1">0 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 6 7 8 9</pre></div>
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<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">&#21442;&#38405;</span></h3>
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<div><a href="cpp-container-list-clear.html"><span class="t-lines"><span>clear</span></span></a></div>
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<td>&#28165;&#38500;&#20869;&#23481;<br />
<span class="t-mark">(&#20844;&#24320;&#25104;&#21592;&#20989;&#25968;)</span></td>
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