def conditioned_skip

bendvy-ecs-core@0.1.0.4 · schedule.bend:121

import Base
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/system.bend as Sys

121# Additive runner with owner-preserving condition-false reader lifecycle hook.
122def conditioned_skip(~S: Data,~C: Type,~R: Type,~E: Data,~H: Type,~Error: Data,~skip: H -> W.World<S,C,R,E> -> U32 -> H & W.World<S,C,R,E>,~dispatch: H -> W.World<S,C,R,E> -> U32 -> H & Sys.Outcome<W.World<S,C,R,E>,Error,Unit>,next: H -> W.World<S,C,R,E> -> List<&2,Observation> -> RunResult<S,C,R,E,H,Error>,allowed: Bool,owners: H,world: W.World<S,C,R,E>,+namespace: U32,+name: String,+all: List<&2,Step>,+observations: List<&2,Observation>,+id: U32) -> RunResult<S,C,R,E,H,Error>:
123  match allowed:
124    case False{}: after_skip(~S,~C,~R,~E,~H,~Error,next,skip(owners,world,id),List.append(&2,Observation,observations,[Skipped{id}]))
125    case True{}: after_dispatch(~S,~C,~R,~E,~H,~Error,next,dispatch(owners,world,id),namespace,name,all,observations,id)