T</span></code></span></dt>
<dd><p>
                  An arbitrary type
                </p></dd>
</dl>
</div>
<h6>
<a name="spirit.advanced.customize.string_traits.is_char.h5"></a>
            <span class="phrase"><a name="spirit.advanced.customize.string_traits.is_char.expression_semantics"></a></span><a class="link" href="is_char.html#spirit.advanced.customize.string_traits.is_char.expression_semantics">Expression
            Semantics</a>
          </h6>
<div class="informaltable"><table class="table">
