BundleBatch.receipt_find: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/bundle_batch.bend as BundleBatch
Lines 45-51 of bendvy-ecs-core@0.1.0.4/bundle_batch.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/bundle_batch.bend&start_line=45&end_line=51

import Base
import entity_key.bend as K
import world.bend as W

def receipt_find(~S:Data,~P:Type,prepared:List<Prepared<S,P>>,+target:W.Handle<S>) -> List<Prepared<S,P>> & Bool:
  match prepared:
    case []: ([],False{})
    case Prepared{handle,payload,position} <> tail: receipt_join(~S,~P,Prepared{handle,payload,position},False{},receipt_find(~S,~P,tail,target))
    case ReservationReceipt{W.Handle{+ns,+id}} <> tail:
      match target:
        case W.Handle{+otherNs,+otherId}: receipt_join(~S,~P,ReservationReceipt{W.Handle{ns,id}},Bool.and(U32.is_eq(ns,otherNs),K.equal(id,otherId)),receipt_find(~S,~P,tail,W.Handle{otherNs,otherId}))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/bundle_batch.bend&name=Prepared
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/bundle_batch.bend&name=receipt_join
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/entity_key.bend&name=equal
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=Handle