~/jendhub

def family_match

bendvy-ecs-core@0.1.0.4 · compose.bend:158

import bendvy-ecs-core@0.1.0.4/compose.bend as Compose
import Base
import column.bend as Col
import component.bend as Cmp

158# Select current-row membership through the canonical component read. Projectors
159# may run for present components; the returned Frame owner is threaded onward.
160# Selection does not add a write grant or treat MissingEntity as optional absence.
161def family_match(~S: Data,~Store: Type,~R: Type,~E: Data,~Rest: Type,~C: Type,~V: Data,~Token: Data,~take: Store -> Rest & Col.Column<S,C>,~put: Rest -> Col.Column<S,C> -> Store,~project: C -> C & V,~family: Cmp.Family<S,Store,Rest,C,V,Token,take,put,project>,~mode: Selection,frame: Frame<S,Store,R,E>) -> Frame<S,Store,R,E> & Bool:
162  selected_join(~S,~Store,~R,~E,~V,mode,get(~S,~Store,~R,~E,~Rest,~C,~V,~Token,~take,~put,~project,~family,frame))

Uses (8)

Used by (11)