isPow2B

Check if x is an exact (binary) power of 2. * * See_Also: http://forum.dlang.org/thread/zumhmosfkvwjymjhmtlt@forum.dlang.org#post-fvnmurrctavpfkunssdf:40forum.dlang.org * See_Also: http://forum.dlang.org/post/hloonbgclzloqemycnth@forum.dlang.org

alias isPowerOf2 = isPow2
bool isPow2A(T x)
bool isPow2B(T x)
bool
isPow2B
(
T
)
(
T x
)
if (
isIntegral!T
)

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nxt math_ex functions