def unrelate_erased

bendvy-ecs-core@0.1.0.3 · relation_graph.bend:92

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

92def unrelate_erased(-S: Data,graph: T.Graph<S>,+descriptor: T.Descriptor<S>,+source: K.Key) -> T.Graph<S>:
93  match graph:
94    case T.Graph{+edges,inverses}: T.Graph{remove_edge_erased(S,edges,descriptor,source),remove_previous_erased(S,target_edges_erased(S,edges,descriptor,source),inverses,descriptor,source)}