ExecutionMachineComponent.write_owner: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_machine_component.bend as ExecutionMachineComponent
Lines 22-25 of bendvy-ecs-core@0.1.0.3/execution_machine_component.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_machine_component.bend&start_line=22&end_line=25

import Base
import bendvy-ecs-core@0.1.0.3/state.bend as State

def write_owner(~S:Data,~H:Type,~P:Type,~V:Data,~update:V -> P -> P & V,owner:MoveOwner<S,H,P,V>,value:V) -> MoveOwner<S,H,P,V> & State.WriteStatus<Unit>:
  match owner:
    case MoveOwner{scope,handle,None{}}:(MoveOwner{scope,handle,None{}},State.WriteRejected{Unit{}})
    case MoveOwner{scope,+handle,Some{modify}}:write_result(~S,~H,~P,~V,handle,modify(update(value),scope,handle))

Uses (7):
  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=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_machine_component.bend&name=MoveOwner
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_machine_component.bend&name=write_result
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/state.bend&name=WriteStatus