fried? ( object -- ? )

Vocabulary

fry.private

Inputs and outputs

object	an object
?	a boolean

Word description

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

Definition

USING: classes.tuple.private kernel locals.types slots.private ;

IN: fry.private

: fried? ( object -- ? )
    dup dup tuple? [
        layout-of
        7
        slot
        dup
        \ let
        eq?
        [ drop t ]
        [ \ lambda eq? ]
        if
    ] [ drop f ] if [ drop t ] [ fried-sequence? ] if ;