(log2) ( x -- n )

Vocabulary

math.private

Inputs

x

an object

Outputs

n

an object

Definition

IN: math.private

GENERIC: (log2) ( x -- n ) foldable flushable

Methods

USING: math math.private ;

M: bignum (log2) bignum-log2 ; inline


USING: kernel.private math math.integers.private math.private ;

M: fixnum (log2) fixnum-log2 { fixnum } declare ; inline