type</span> <span class="identifier">s</span> <span class="special">)</span> <span class="special">;</span>
        <span class="keyword">static</span> <span class="identifier">source_type</span>        <span class="identifier">nearbyint</span>         <span class="special">(</span> <span class="identifier">argument_type</span> <span class="identifier">s</span> <span class="special">)</span> <span class="special">;</span>

    <span class="special">}</span> <span class="special">;</span>

<span class="speci