{
    </span><span class=keyword>using </span><span class=keyword>namespace </span><span class=identifier>std</span><span class=special>;
    </span><span class=keyword>using </span><span class=keyword>namespace </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>assign</span><span class=special>;
    
    </span><span class=identifier>my_vector</span><span class=special>&lt;</span><span class=keyword>int</span><span class=special>&gt; </span><span class=identifier>