nextPow2HigherOrEqual

Computes next power of 2.

int nextPow2HigherOrEqual(int i)
nothrow @nogc pure
int
nextPow2HigherOrEqual
(
int i
)
long nextPow2HigherOrEqual(long i)

Return Value

Type: int

N so that N is a power of 2 and N >= i.

Note: This function is NOT equivalent to the builtin std.math.nextPow2 when the input is a power of 2.

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