RelationGraph.unrelate: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/relation_graph.bend as RelationGraph
Lines 92-94 of bendvy-ecs-core@0.1.0.4/relation_graph.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/relation_graph.bend&start_line=92&end_line=94

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

def unrelate(~S: Data,graph: T.Graph<S>,+descriptor: T.Descriptor<S>,+source: K.Key) -> T.Graph<S>:
  match graph:
    case T.Graph{+edges,inverses}: T.Graph{remove_edge(~S,edges,descriptor,source),remove_previous(~S,target_edges(~S,edges,descriptor,source),inverses,descriptor,source)}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/entity_key.bend&name=Key
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/relation_graph.bend&name=remove_edge
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/relation_graph.bend&name=remove_previous
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/relation_graph.bend&name=target_edges
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/relation_types.bend&name=Descriptor
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/relation_types.bend&name=Graph