class-or ( first second -- class )
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Vocabulary
classes.algebra

Inputs

first	a class
second	a class

Outputs

class

a class

Word description
Outputs the smallest anonymous class containing both class1 and class2.

Definition

USING: classes.algebra.private classes.private namespaces ;

IN: classes.algebra

: class-or ( first second -- class )
    class-or-cache get [ (class-or) ] symmetric-class-op ;