rational-power-of-two ( exponent -- value )

Vocabulary

math.floats.small.bfloat.private

Inputs

exponent

an object

Outputs

value

an object

Definition

USING: kernel math ;

IN: math.floats.small.bfloat.private

: rational-power-of-two ( exponent -- value )
    dup 0 < [ neg 2^ recip ] [ 2^ ] if ;