indexed-seq? ( object -- ? )

Vocabulary

game.models.util

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the indexed-seq class.

Definition

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

IN: game.models.util

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