triangulated-face-must-be-base? ( object -- ? )

Vocabulary

euler.b-rep.triangulation

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the triangulated-face-must-be-base class.

Definition

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

IN: euler.b-rep.triangulation

: triangulated-face-must-be-base? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ triangulated-face-must-be-base eq? ]
    [ drop f ] if ;