def positioned

bendvy-ecs-core@0.1.0.4 · bundle_batch.bend:36

import Base
import bendvy-ecs-core@0.1.0.4/deferred_command.bend as Deferred
import bendvy-ecs-core@0.1.0.4/trace_facts.bend as TraceFacts
import world.bend as W
import transaction.bend as T

36def positioned(~S:Data,~Store:Type,~R:Type,~E:Data,~P:Type,prepared:List<Prepared<S,P>>,world:W.World<S,Store,R,E>,undo:List<(W.World<S,Store,R,E> -> W.World<S,Store,R,E>)>,events:List<&2,E>,trace:TraceFacts.State,target:W.Handle<S>,payload:P,result:List<Deferred.Command<W.World<S,Store,R,E>>> & Nat) -> Inserted<S,Store,R,E,P>:
37  match result:
38    case (commands,position): Inserted{Batch{T.Tx{world,undo,commands,events,trace},Prepared{target,payload,position} <> prepared}}