def index

bendvy-ecs-core@0.1.0.4 · ordinary_app_access.bend:94

import Base
import bendvy-ecs-core@0.1.0.4/ordinary_app_registration_fields.bend as Records
import bendvy-ecs-core@0.1.0.4/ordinary_app_composer.bend as App
import bendvy-ecs-core@0.1.0.4/ordinary_app_observation_data.bend as DTO

94def index(~S:Data,~World:Type,~Owners:Type,~Rows:Data,~observe:World -> World & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,app:App.Registered<S,World,Owners,Rows,observe,fold>) -> App.Registered<S,World,Owners,Rows,observe,fold> & Maybe<&2,List<&2,Entry>>:
95  match app:
96    case App.Registered{world,owners,recipe,False{}}:(App.Registered{world,owners,recipe,False{}},None{})
97    case App.Registered{world,owners,recipe,True{}}:folded(~S,~World,~Owners,~Rows,~observe,~fold,world,recipe,fold(owners))