ass="special">=</span>
            <span class="char">'{'</span>
        <span class="special">&gt;&gt;</span>  <span class="identifier">int_</span> <span class="special">&gt;&gt;</span> <span class="char">','</span>
        <span class="special">&gt;&gt;</span>  <span class="identifier">person</span> <span class="special">&gt;&gt;</span> <span class="char">','</span>
        <span class="special">&gt;&gt;</span>  <span class="identifier">double_</span>
        <span class="special">&gt;&gt;</span>  <span c