wrapped-hashtable? ( object -- ? )

Vocabulary

hashtables.wrapped

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the wrapped-hashtable class.

Definition

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

IN: hashtables.wrapped

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