search-deque? ( object -- ? )

Vocabulary

search-deques

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the search-deque class.

Definition

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

IN: search-deques

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