re. This macro is defined only if the
  compiler supports a data type for representing a QP FP number.
</p>

<hr/>

<p class="header">Constants</p>

<p class="noindent">
Below is the table of QP constants defined in sleefquad.h. These are
also defined in the inline headers. These constants are defined as QP
literals if the compiler supports them. Otherwise, they are defined
with <b id="sleef_q" class="func">sleef_q</b> function.
</p>

<br/>

<table style="text-align:center;" align="center">
  <tr align="cen