cannot-determine-arity? ( object -- ? )

Vocabulary

combinators.short-circuit.smart.private

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the cannot-determine-arity class.

Definition

USING: classes.tuple.private kernel slots.private ;

IN: combinators.short-circuit.smart.private

: cannot-determine-arity? ( object -- ? )
    dup tuple?
    [ layout-of 7 slot \ cannot-determine-arity eq? ] [ drop f ]
    if ;