RelationGraph.inverse_remove_one_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 66-69 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=66&end_line=69

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

def inverse_remove_one_erased(-S: Data,matched: Bool,descriptor: T.Descriptor<S>,target: K.Key,sources: List<&2,K.Key>,source: K.Key,rest: List<&2,T.Inverse<S>>) -> List<&2,T.Inverse<S>>:
  match matched:
    case True{}: nonempty_inverse_erased(S,descriptor,target,remove_id(sources,source),rest)
    case False{}: T.Inverse{descriptor,target,sources} <> rest

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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/relation_graph.bend&name=nonempty_inverse_erased
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_graph.bend&name=remove_id
  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