mdb-collection? ( object -- ? )

Vocabulary

mongodb.driver

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the mdb-collection class.

Definition

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

IN: mongodb.driver

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