cond-value? ( object -- ? )

Vocabulary

mongodb.tuple.persistent.private

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the cond-value class.

Definition

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

IN: mongodb.tuple.persistent.private

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