library-not-found? ( object -- ? )

Vocabulary

alien.syntax

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the library-not-found class.

Definition

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

IN: alien.syntax

: library-not-found? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ library-not-found eq? ] [ drop f ] if ;