define-singleton-class ( word -- )
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Vocabulary
classes.singleton

Inputs

word	a new word

Outputs
None

Word description
Defines a singleton class. This is the run-time equivalent of SINGLETON:.

See also
SINGLETON:

Definition

USING: classes.predicate classes.singleton.private kernel words
;

IN: classes.singleton

: define-singleton-class ( word -- )
    \ word over singleton-predicate-quot define-predicate-class
    ;