def runner

bendvy-ecs-core@0.1.0.4 · ordinary_system.bend:43

import Base
import bendvy-ecs-core@0.1.0.4/change_tick.bend as Tick
import bendvy-ecs-core@0.1.0.4/ordinary_query_declaration.bend as Query
import bendvy-ecs-core@0.1.0.4/compose.bend as Q
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/system.bend as Sys
import bendvy-ecs-core@0.1.0.4/transaction.bend as T

43# Lower-level query execution with Data arguments and explicit lifecycle
44# cursor. Runs the enclosing Compose transaction over selected rows; failure
45# reports query error and discards row outputs. This bypasses Registry checks;
46# use define/run or App registration for ordinary runtime-bound execution.
47def runner(~S:Data,~C:Type,~R:Type,~E:Data,~Ops:Type -> Type,~A:Data,~U:Data,~Out:Data,~query:Query.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>)>,~body:@-H:Type -> @-caps:Ops(H) -> A -> H -> H & (T.Outcome<U> & Out),world:W.World<S,C,R,E>,args:A & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<U>,List<&2,Out>>:
48  match args:
49    case (args,cursor):completed(~S,~C,~R,~E,~U,~Out,Q.each_since(~S,~C,~R,~E,~Ops,~A,~U,~Out,~plan(~S,~C,~R,~E,~Ops,~A,~U,~Out,~query,~body),~body,args,world,cursor))