yaml-anchor? ( object -- ? )

Vocabulary

yaml.private

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the yaml-anchor class.

Definition

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

IN: yaml.private

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