definition-completion? ( object -- ? )

Vocabulary

ui.tools.listener.completion

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the definition-completion class.

Definition

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

IN: ui.tools.listener.completion

: definition-completion? ( object -- ? )
    dup dup tuple? [
        layout-of
        7
        slot
        dup
        \ vocab-word-completion
        eq?
        [ drop t ]
        [ \ word-completion eq? ]
        if
    ] [ drop f ] if [ drop t ] [ vocab-completion? ] if ;