define-union-class ( class members -- )
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Vocabulary
classes.union

Inputs

class	a class
members	a sequence of classs

Outputs
None

Word description
Defines a union class with specified members. This is the run time equivalent of UNION:.

Notes
This word must be called from inside with-compilation-unit.

Side effects
Modifies class

See also
union-class, UNION:

Definition

USING: classes.private classes.union.private definitions kernel
;

IN: classes.union

: define-union-class ( class members -- )
    [ (define-union-class) ] [ drop changed-conditionally ]
    [ drop update-classes ] 2tri ;