union-type? ( object -- ? )

Vocabulary

gobject-introspection.types

Inputs and outputs

object	an object
?	a boolean

Word description

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

Definition

USING: gobject-introspection.repository kernel ;

IN: gobject-introspection.types

: union-type? ( object -- ? )
    dup simple-type?
    [ find-type-info union-info? ] [ drop f ] if ;