World.observe_resource: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/world.bend as World
Lines 282-287 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=282&end_line=287

import Base

# Trusted resource-owner adapter: project returns the actual R with an Out owner
# or value, then World is rebuilt. The signature does not prove projection purity
# or allow duplicating affine resource contents.
def observe_resource(~S: Data,~C: Type,~R: Type,~E: Data,~V: Type,~project: R -> R & V,world: World<S,C,R,E>) -> World<S,C,R,E> & V:
  match world:
    case World{+namespace,allocator,store,resource,+events,pending,+registrations,+nextSystemId,+clock,lifecycle}: observe_resource_finish(~S,~C,~R,~E,~V,project(resource),namespace,allocator,store,events,pending,registrations,nextSystemId,clock,lifecycle)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=World
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=observe_resource_finish