ExecutionRelationOperation.Operation: type of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_relation_operation.bend as ExecutionRelationOperation
Lines 5-9 of bendvy-ecs-core@0.1.0.3/execution_relation_operation.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_operation.bend&start_line=5&end_line=9

import Base
import bendvy-ecs-core@0.1.0.3/world.bend as W

# Descriptor selection belongs to the declaration, not to a queued request.
type Operation<S:Data> is Data:
  Relate{source:W.Handle<S>,target:W.Handle<S>}
  Unrelate{source:W.Handle<S>}
  Reorder{parent:W.Handle<S>,children:List<&2,W.Handle<S>>}

Uses (2):
  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/world.bend&name=Handle