def define

bendvy-ecs-core@0.1.0.4 · ordinary_system.bend:54

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

54# Register an ordinary query body with access derived from query clauses.
55# Returns Defined with World/owner, or Rejected with World. Does not execute
56# body or flush deferred commands. Schema/query/body indices must agree.
57# Application starting point: examples/scheduled-health/registration.bend.
58def define(~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>,name:String,slot:String) -> Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,A & Maybe<&2,Tick.Tick>,Q.Error<U>,List<&2,Out>,runner(~S,~C,~R,~E,~Ops,~A,~U,~Out,~query,~body)>>:
59  registered(~S,~C,~R,~E,~Ops,~A,~U,~Out,~query,~body,slot,Query.clauses(~S,~Q.Frame<S,C,R,E>,~Ops(Q.Frame<S,C,R,E>),query),Sys.register(~S,~C,~R,~E,~(A & Maybe<&2,Tick.Tick>),~Q.Error<U>,~List<&2,Out>,~runner(~S,~C,~R,~E,~Ops,~A,~U,~Out,~query,~body),world,name,access(~S,Query.clauses(~S,~Q.Frame<S,C,R,E>,~Ops(Q.Frame<S,C,R,E>),query))))