updater-model

Vocabulary

models.combinators

Definition

IN: models.combinators

TUPLE: updater-model < multi-model values updates ;

Methods

USING: accessors kernel models models.combinators ;

M: updater-model (model-changed)
    [
        tuck updates>> =
        [ [ values>> value>> ] keep set-model ] [ drop ] if
    ] keep f swap value<< ;