fixnum*overflow ( x y -- z )


Vocabulary
compiler.cfg.intrinsics.fixnum

Inputs
xa fixnum
ya fixnum


Outputs
za bignum


Word description
Word called to perform a fixnum multiplication when the product overflows the value storable in cell.

See also
most-negative-fixnum, most-positive-fixnum

Definition
USING: kernel math ;

IN: compiler.cfg.intrinsics.fixnum

: fixnum*overflow ( x y -- z ) [ >bignum ] bi@ * ;