image-header.union? ( object -- ? )

Vocabulary

tools.image

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the image-header.union class.

Definition

USING: classes.tuple.private ;

IN: tools.image

: image-header.union? ( object -- ? )
    \ image-header.union 9 tuple-instance? ;