linked-set? ( object -- ? )

Vocabulary

linked-sets

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the linked-set class.

Definition

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

IN: linked-sets

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