World.phase_checked: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/world.bend as World
Lines 163-166 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=163&end_line=166

import Base
import entity_key.bend as K
import entity_allocator.bend as A

def phase_checked(~S:Data,~C:Type,~R:Type,~E:Data,phase:A.Phase,key:K.Key,checked:World<S,C,R,E> & Bool) -> World<S,C,R,E> & Status:
  match checked:
    case (world,False{}):(world,Rejected{MissingEntity{}})
    case (World{namespace,allocator,store,resource,events,pending,registrations,nextSystemId,clock,lifecycle},True{}):(World{namespace,A.write_phase(allocator,key,phase),store,resource,events,pending,registrations,nextSystemId,clock,lifecycle},Accepted{})

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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=bendvy-ecs-core@0.1.0.3/entity_allocator.bend&name=Phase
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/entity_allocator.bend&name=write_phase
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/entity_key.bend&name=Key
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/world.bend&name=Status
  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=WorldError