keyword>typename </span><span class=identifier>C</span><span class=special>::</span><span class=identifier>iterator </span><span class=identifier>iterator</span><span class=special>;
    </span><span class=identifier>iterator </span><span class=identifier>begin</span><span class=special>, </span><span class=identifier>end</span><span class=special>;</span>
<span class=keyword>public</span><span class=special>:
    </span><span class=identifier>range_inserter</span><span class=special>( </span><span class=id