    <span class="special">...</span> <span class="comment">// Function body.</span>
    <span class="special">}</span>
    
    <span class="special">...</span>
<span class="special">}</span><span class="special">;</span>
</pre>
<p>For optimization, this can be omitted for public functions that do not have preconditions, postconditions and exception guarantees, within classes that have no invariants.</p>
<p><span class="bold"><strong>See Also:</strong></span></p>
<p> <a class="link" href="../../boost_contra