s) if the type follows certain expression
            requirements (for more information about the requirements, see <a class="link" href="real_number.html#spirit.karma.reference.numeric.real_number.additional_requirements">below</a>).
          </p>
<h6>
<a name="spirit.karma.reference.numeric.real_number.h1"></a>
            <span class="phrase"><a name="spirit.karma.reference.numeric.real_number.header"></a></span><a class="link" href="real_number.html#spirit.karma.reference.numeric.real_number.header">H