keyword-map? ( object -- ? )

Vocabulary

xmode.keyword-map

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the keyword-map class.

Definition

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

IN: xmode.keyword-map

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