4.21 Void (original) (raw)

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4.21 Void🔗ℹ

The constant # is returned by most forms and procedures that have a side-effect and no useful result.

The # value is always eq? to itself.

procedure(void? v) → boolean?
v : any/c

Returns #t if v is the constant #, #f otherwise.

procedure(void v ...) → void?
v : any/c

Returns the constant #. Eachv argument is ignored.

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