1	import Base
2	import ../change_tick.bend as Tick
3	import ../ordinary_app_execution_recipe.bend as Exec
4	import ../ordinary_app_execution_run.bend as ExecuteRun
5	import ../ordinary_app_registration_run.bend as Transport
6	import ../execution_context.bend as Ctx
7	import ../schedule_provision.bend as SP
8	import ../captured_schedule_composition.bend as Choice
9	import ../ordinary_app_composer.bend as Build
10	import ../ordinary_app_registration_fields.bend as Records
11	import ../ordinary_app_records.bend as Leaf
12	import ../ordinary_app_recipe.bend as Tree
13	import ../ordinary_app_observation.bend as Leaves
14	import ../world.bend as W
15	import ../system.bend as Sys
16	import ../transaction.bend as T
17	import ../ordinary_system.bend as System
18	import ../compose.bend as Q
19	import ../inspector.bend as I
20	import ../inspector_query.bend as IQ
21	import ../ordinary_query_observable.bend as O
22	import ../ordinary_app_observation_data.bend as DTO
23	def extracted(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~render:Value -> String,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~Output:Type,done:Build.Registered<S,W.World<S,C,R,E>,Owners & Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>,Tree.observe_pair(~W.World<S,C,R,E>,~Rows,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~observe,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render)),Leaf.fold_pair(~S,~Owners,~Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~fold,~Leaf.observed(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>))> -> Output,failed:Build.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold> -> Output,worl
24	  match result:
25	    case (token,fields):done(Build.appended(~S,~W.World<S,C,R,E>,~Owners,~Rows,~observe,~fold,~Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render),~Leaf.observed(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>),world,owners,Leaf.Record{token,fields},debug))
26	def defined(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~render:Value -> String,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~Output:Type,done:Build.Registered<S,W.World<S,C,R,E>,Owners & Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>,Tree.observe_pair(~W.World<S,C,R,E>,~Rows,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~observe,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render)),Leaf.fold_pair(~S,~Owners,~Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~fold,~Leaf.observed(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>))> -> Output,failed:Build.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold> -> Output,owners
27	  match result:
28	    case System.Rejected{world}:failed(Build.Registered{world,owners,recipe,debug})
29	    case System.Defined{world,owner}:extracted(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~Ops,~Args,~Error,~Out,~Value,~query,~render,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~Output,done,failed,world,owners,debug,Records.component(~S,~C,~R,~E,~(Args & Maybe<&2,Tick.Tick>),~Q.Error<Error>,~List<&2,Out>,~runner,owner))
30	def register(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~render:Value -> String,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~Output:Type,done:Build.Registered<S,W.World<S,C,R,E>,Owners & Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>,Tree.observe_pair(~W.World<S,C,R,E>,~Rows,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~observe,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render)),Leaf.fold_pair(~S,~Owners,~Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~fold,~Leaf.observed(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>))> -> Output,failed:Build.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold> -> Output,app:B
31	  match app:
32	    case Build.Registered{world,owners,recipe,debug}:defined(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~Ops,~Args,~Error,~Out,~Value,~query,~render,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~Output,done,failed,owners,recipe,debug,define_runner(world,name,slot))
33	
34	def execution_returned(~S:Data,~C:Type,~R:Type,~E:Data,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,+args:Args,result:Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>) -> Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out> & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,ExecError,Unit>:
35	  match result:
36	    case Transport.Completed{token,fields,Sys.Succeeded{world,outputs}}:(Exec.Invocation{Leaf.Record{token,fields},args,outputs},Sys.Succeeded{world,Unit{}})
37	    case Transport.Completed{token,fields,Sys.Failed{world,error}}:(Exec.Invocation{Leaf.Record{token,fields},args,[]},Sys.Failed{world,callback_failure(error)})
38	    case Transport.RegistrationRejected{token,fields,world,_}:(Exec.Invocation{Leaf.Record{token,fields},args,[]},Sys.Failed{world,registration_refused})
39	def execution_allowed(~S:Data,~C:Type,~R:Type,~E:Data,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,allowed:Bool,owner:Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,world:Ctx.Context<W.World<S,C,R,E>>,id:U32) -> Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out> & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,ExecError,Unit>:
40	  match allowed owner:
41	    case False{} owner:(owner,Sys.Failed{world,registration_refused})
42	    case True{} Exec.Invocation{Leaf.Record{token,fields},+args,_}:execution_returned(~S,~C,~R,~E,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,args,execute_runner(token,fields,world,args))
43	def execution_run(~S:Data,~C:Type,~R:Type,~E:Data,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,owner:Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,world:Ctx.Context<W.World<S,C,R,E>>,id:U32) -> Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out> & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,ExecError,Unit>:
44	  match owner:
45	    case Exec.Invocation{Leaf.Record{token,+fields},args,outputs}:
46	      +selected=id
47	      execution_allowed(~S,~C,~R,~E,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,U32.is_eq(selected,Exec.registration_id(~S,fields)),Exec.Invocation{Leaf.Record{token,fields},args,outputs},world,selected)
48	def Application(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> Type:
49	  Exec.Registered<S,W.World<S,C,R,E>,Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>,Tree.observe_pair(~W.World<S,C,R,E>,~Rows,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~observe,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render)),Leaf.fold_pair(~S,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~fold,~Exec.invocation_fields(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~Args,~Out)),Choice.Choice<PriorError,ExecError>,Exec.plan_pair(~S,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~priorPlan,~Exec.invocation_plan(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~Args,~Out)),Exec.dispatch_pair(~S,~W.World<S,C,R,E>,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~PriorError,~ExecError,~fold,~priorDispatch,~execution_run(~S,~C,~R,~E,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused)),Exec.provision_pair(~S,~W.World<S,C,R,E>,~priorProvide,~Exec.empty_provide(~S,~W.World<S,C,R,E>))>
50	def execution_added(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String,~Output:Type,args:Args,done:Application(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~PriorError,~priorPlan,~priorDispatch,~priorProvide,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~render) -> Output,result:Build.Registered<S,W.World<S,C,R,E>,Owners & Leaf.Record<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.Projec
51	  match result:
52	    case Build.Registered{world,(owners,record),recipe,debug}:done(Exec.Registered{Build.Registered{world,(owners,Exec.Invocation{record,args,[]}),recipe,debug},Exec.Recipe{}})
53	def execution_rejected(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String,~Output:Type,failed:Exec.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold,PriorError,priorPlan,priorDispatch,priorProvide> -> Output,result:Build.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold>) -> Output:
54	  failed(Exec.Registered{result,Exec.Recipe{}})
55	def add(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String,~Output:Type,done:Application(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~PriorError,~priorPlan,~priorDispatch,~priorProvide,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~render) -> Output,failed:Exec.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold,PriorError,priorPlan,priorDispatch,priorProvide> -> Output,value:Exec.Registered<S,W.World<S,C,R,E>,Owners,Rows,observe,fold,PriorError,priorPlan,priorDispatch,priorProvide
56	  match value:
57	    case Exec.Registered{app,_}:register(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~Ops,~Args,~Error,~Out,~Value,~query,~render,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~Output,execution_added(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~PriorError,~priorPlan,~priorDispatch,~priorProvide,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~render,~Output,args,done),execution_rejected(~S,~C,~R,~E,~Owners,~Rows,~observe,~fold,~PriorError,~priorPlan,~priorDispatch,~priorProvide,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused,~render,~Output,failed),app,name,slot)
58	def execution_owners(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> Type:
59	  Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>
60	def execution_rows(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> Data:
61	  DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>
62	def execution_observe(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<DTO.Product<Rows,DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>>>:
63	  Tree.observe_pair(~W.World<S,C,R,E>,~Rows,~DTO.Product<Unit,List<&2,IQ.ProjectedRow<S,Value>>>,~observe,~Leaves.component_observe(~S,~C,~R,~E,~Ops,~Value,~query,~render))
64	def execution_fold(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) & List<&2,Records.Fields<S>>:
65	  Leaf.fold_pair(~S,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~fold,~Exec.invocation_fields(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~Args,~Out))
66	def execution_plan(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) & SP.Plan<S>:
67	  Exec.plan_pair(~S,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~priorPlan,~Exec.invocation_plan(~S,~Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~Args,~Out))
68	def execution_dispatch(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> (Owners & Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>) & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,Choice.Choice<PriorError,ExecError>,Unit>:
69	  Exec.dispatch_pair(~S,~W.World<S,C,R,E>,~Owners,~Exec.Invocation<S,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,Args,Out>,~PriorError,~ExecError,~fold,~priorDispatch,~execution_run(~S,~C,~R,~E,~Ops,~Args,~Error,~Out,~Value,~query,~body,~runner,~define_runner,~execute_runner,~ExecError,~callback_failure,~registration_refused))
70	def execution_provide(~S:Data,~C:Type,~R:Type,~E:Data,~Owners:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~fold:Owners -> Owners & List<&2,Records.Fields<S>>,~PriorError:Data,~priorPlan:Owners -> Owners & SP.Plan<S>,~priorDispatch:Owners -> Ctx.Context<W.World<S,C,R,E>> -> U32 -> Owners & Sys.Outcome<Ctx.Context<W.World<S,C,R,E>>,PriorError,Unit>,~priorProvide:W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>,~Ops:Type -> Type,~Args:Data,~Error:Data,~Out:Data,~Value:Data,~query:O.Declaration<S,Q.Frame<S,C,R,E>,Ops(Q.Frame<S,C,R,E>),I.Frame<S,C,R,E>,Value>,~body:@-H:Type -> @-caps:Ops(H) -> Args -> H -> H & (T.Outcome<Error> & Out),~runner:W.World<S,C,R,E> -> (Args & Maybe<&2,Tick.Tick>) -> Sys.Outcome<W.World<S,C,R,E>,Q.Error<Error>,List<&2,Out>>,~define_runner:W.World<S,C,R,E> -> String -> String -> System.Defined<S,W.World<S,C,R,E>,Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>,~execute_runner:Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>> -> Records.Fields<S> -> Ctx.Context<W.World<S,C,R,E>> -> Args -> Transport.TransportResult<S,Ctx.Context<W.World<S,C,R,E>>,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,Records.Token<Sys.Registry<S,C,R,E,Args & Maybe<&2,Tick.Tick>,Q.Error<Error>,List<&2,Out>,runner>>>,~ExecError:Data,~callback_failure:Q.Error<Error> -> ExecError,~registration_refused:ExecError,~render:Value -> String) -> W.World<S,C,R,E> -> W.World<S,C,R,E> & List<&2,SP.Requirement<S>>:
71	  Exec.provision_pair(~S,~W.World<S,C,R,E>,~priorProvide,~Exec.empty_provide(~S,~W.World<S,C,R,E>))