Builds a floating-point number from x and the corresponding integral exponent of two in exp, returning: significand * exp(2, exponent)  <a href="a00143.html#ga52e319d7289b849ec92055abd4830533">More...</a><br /></td></tr>
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<tr class="memitem:ga98caa7f95a94c86a86ebce893a45326c"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
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