def replace_resource

bendvy-ecs-core@0.1.0.3 · world.bend:246

import Base

246# Immediate whole-resource swap returning the displaced actual R owner. This raw
247# administrative operation supplies neither projection restrictions nor undo.
248def replace_resource(~S: Data,~C: Type,~R: Type,~E: Data,world: World<S,C,R,E>,replacement: R) -> World<S,C,R,E> & R:
249  match world:
250    case World{+namespace,allocator,store,resource,+events,pending,+registrations,+nextSystemId,+clock,lifecycle}: (World{namespace,allocator,store,replacement,events,pending,registrations,nextSystemId,clock,lifecycle},resource)