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inlineconstexpr |
Parameters
x
: value.Return value
{m,e}
of values m
being of the same type as x
and e
of the associated integral type, which are related by \(x = m\times 2^e\), with \(|m| \in [0.5, 1.5[\). However, the cases \(x = \pm\infty\) or is a Nan or a denormal are undefined.