binary-zero? ( value -- ? )

Vocabulary

alien.data

Inputs

value

an object

Outputs

?

an object

Definition

IN: alien.data

GENERIC: binary-zero? ( value -- ? )

Methods

USING: alien.data kernel math ;

M: complex binary-zero? >rect [ binary-zero? ] both? ; inline


USING: alien.data kernel ;

M: f binary-zero? drop t ; inline


USING: alien.data math ;

M: float binary-zero? double>bits zero? ; inline


USING: alien.data math ;

M: integer binary-zero? zero? ; inline


USING: alien.data kernel ;

M: object binary-zero? drop f ; inline


USING: alien alien.c-types alien.data classes.struct kernel
sequences ;

M: struct binary-zero?
    binary-object uchar <c-direct-array> [ 0 = ] all? ; inline