iterator? ( object -- ? )

Vocabulary

compiler.cfg.ssa.interference.private

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the iterator class.

Definition

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

IN: compiler.cfg.ssa.interference.private

: iterator? ( object -- ? )
    dup tuple? [ layout-of 7 slot \ iterator eq? ] [ drop f ] if
    ;