Compose.each_since_observed: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/compose.bend as Compose
Lines 363-368 of bendvy-ecs-core@0.1.0.4/compose.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&start_line=363&end_line=368

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

# Snapshot live handles in allocator-visible order; deferred commands stay invisible.
# As each_since with supplied operation trace state returned alongside Executed.
# Tracing does not change capability authority or apply pending commands. Facts
# may include attempted/refused operations; inspect execution outcome separately.
def each_since_observed(~S: Data,~Store: Type,~R: Type,~E: Data,~Ops: Type -> Type,~A: Data,~U: Data,~Out: Data,~plan: Plan<S,Store,R,E,Ops>,~body: @-H: Type -> @-caps: Ops(H) -> A -> H -> H & (T.Outcome<U> & Out),trace:TraceFacts.State,args: A,world: W.World<S,Store,R,E>,cursor: Maybe<&2,Tick.Tick>) -> Executed<W.World<S,Store,R,E>,Error<U>,Out> & TraceFacts.State:
  reserved_observed(~S,~Store,~R,~E,~Ops,~A,~U,~Out,~plan,~body,trace,args,cursor,W.handles(~S,~Store,~R,~E,world))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/change_tick.bend&name=Tick
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&name=Executed
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&name=Plan
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&name=reserved_observed
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/trace_facts.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/transaction.bend&name=Outcome
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=World
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=handles