no-vocab-named? ( object -- ? )

Vocabulary

vocabs

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the no-vocab-named class.

Definition

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

IN: vocabs

: no-vocab-named? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ no-vocab-named eq? ] [ drop f ] if ;