orate structures. We have presented lazy-functions and lazy-operators.
        How about lazy-statements? First, an appetizer:
      </p>
<p>
        Print all odd-numbered contents of an STL container using <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">for_each</span></code>
        (<a href="../../../../example/all_odds.cpp" target="_top">all_odds.cpp</a>):
      </p>
<pre class="programlisting"><span class="identifier">std</span><s