unimplemented-interlace? ( object -- ? )

Vocabulary

images.png

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the unimplemented-interlace class.

Definition

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

IN: images.png

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