def dispose

bendvy-ecs-core@0.1.0.4 · removals.bend:118

import Base
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/registration.bend as Registration

118# This owner is removal-only: ordinary event retention uses its own Runtime.
119# Disposing the last registered reader releases the retained metadata log.
120def dispose(~S: Data,~C: Type,~R: Type,~E: Data,~F: Data,~select: E -> Maybe<&2,Record<S,F>>,reader: Reader<S,E,F,select>,world: W.World<S,C,R,E>) -> Disposal<S,C,R,E,F,select>:
121  match reader:
122    case Reader{+namespace,+id,+name,+cursor}: disposal_result(~S,~C,~R,~E,~F,~select,Reader{namespace,id,name,cursor},Registration.remove(~S,~C,~R,~E,world,namespace,id,name,["removal",name]))