           <code class="computeroutput"><span class="identifier">ForwardIterator</span></code>
                  first/last pair.
                </p></dd>
</dl>
</div>
<h6>
<a name="spirit.karma.reference.string.symbols.h6"></a>
            <span class="phrase"><a name="spirit.karma.reference.string.symbols.expression_semantics"></a></span><a class="link" href="symbols.html#spirit.karma.reference.string.symbols.expression_semantics">Expression
            Semantics</a>
          </h6>
<p>
            Seman