RelationGraph.inverse_add_erased: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/relation_graph.bend as RelationGraph
Lines 88-91 of bendvy-ecs-core@0.1.0.3/relation_graph.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/relation_graph.bend&start_line=88&end_line=91

import Base
import entity_key.bend as K
import relation_types.bend as T

def inverse_add_erased(-S: Data,entries: List<&2,T.Inverse<S>>,+descriptor: T.Descriptor<S>,+target: K.Key,+source: K.Key) -> List<&2,T.Inverse<S>>:
  match entries:
    case []: [T.Inverse{descriptor,target,[source]}]
    case T.Inverse{+other,+id,+sources} <> +rest: inverse_add_found_erased(S,Bool.and(U32.is_eq(key_erased(S,other),key_erased(S,descriptor)),K.equal(id,target)),other,id,sources,descriptor,target,source,rest,_ => inverse_add_erased(S,rest,descriptor,target,source))

Uses (9):
  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=U32.is_eq
  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/entity_key.bend&name=equal
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_graph.bend&name=inverse_add_found_erased
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_graph.bend&name=key_erased
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Descriptor
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Inverse