</span> key_value_pair<span class="special">)</span><span class="special">;</span></pre>
<p>With <code class="computeroutput">key_value_pair = (k,v)</code> set value <code class="computeroutput">v</code> for key <code class="computeroutput">k</code> </p>
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<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp41748464-bb"></a><span class="identifier">erase</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">elem