dim? ( object -- ? )

Vocabulary

cuda.ptx

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the dim class.

Definition

USING: kernel kernel.private math.private sequences ;

IN: cuda.ptx

: dim? ( object -- ? )
    dup tag 1 swap fixnum-shift-fast 33 fixnum-bitand 0 eq? not
    [ drop t ] [ sequence? ] if ;