role-slot-overlap? ( object -- ? )

Vocabulary

roles

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the role-slot-overlap class.

Definition

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

IN: roles

: role-slot-overlap? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ role-slot-overlap eq? ] [ drop f ] if ;