cial">;</span> <span class="comment">// The default rounding is trunc.</span>

    <span class="keyword">try</span>
    <span class="special">{</span>
        <span class="keyword">double</span> <span class="identifier">m</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">numeric</span><span class="special">::</span><span class="identifier">bounds</span><span class="special">&lt;</span><span class="keyword">double</span><span cl