"></a></span><a class="link" href="facets_intro.html#math_toolkit.fp_facets.facets_intro.c_0x_standard_for_output_of_infi">C++0X
        standard for output of infinity and NaN</a>
      </h5>
<p>
        <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf" target="_top">C++0X
        (final) draft standard</a> does not explicitly specify the representation
        (and input) of nonfinite values, leaving it implementation-defined. So without
        some specific action, input and ou