World.reserve_join: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/world.bend as World
Lines 133-135 of bendvy-ecs-core@0.1.0.3/world.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&start_line=133&end_line=135

import Base
import bendvy-ecs-core@0.1.0.3/clock_state.bend as Clock
import bendvy-ecs-core@0.1.0.3/execution_lifecycle_notices.bend as Notice
import bendvy-ecs-core@0.1.0.3/deferred_command.bend as Deferred
import entity_allocator.bend as A

def reserve_join(~S:Data,~C:Type,~R:Type,~E:Data,+namespace:U32,store:C,resource:R,+events:List<&2,E>,pending:List<Deferred.Command<World<S,C,R,E>>>,+registrations:List<&2,RegistrationMeta>,+nextSystemId:U32,+clock:Clock.State,reserved:A.Allocator & A.Reservation,lifecycle:Notice.Journal<S>) -> World<S,C,R,E> & Reservation<S>:
  (allocator,reservation) = reserved
  reserve_result(~S,~C,~R,~E,namespace,store,resource,events,pending,registrations,nextSystemId,clock,allocator,reservation,lifecycle)

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/clock_state.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/deferred_command.bend&name=Command
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/entity_allocator.bend&name=Allocator
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/entity_allocator.bend&name=Reservation
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_lifecycle_notices.bend&name=Journal
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=RegistrationMeta
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=Reservation
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=World
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=reserve_result