(integer-log2) ( x -- n )

Vocabulary

math.functions.private

Inputs

x

an object

Outputs

n

an object

Definition

IN: math.functions.private

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

Methods

USING: math math.functions.private math.private ;

M: integer (integer-log2) (log2) ; inline


USING: math math.functions.private ;

M: ratio (integer-log2)
    [ (integer-log2) ] 2 (ratio-integer-log) ;