def query_read_key
import bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend as ExecutionComposerLayoutimport Base
280def query_read_key(layout:Layout,route:Route) -> String:key(subtree(layout,route),InLeft{AtLeaf{}})
import bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend as ExecutionComposerLayoutimport Base
280def query_read_key(layout:Layout,route:Route) -> String:key(subtree(layout,route),InLeft{AtLeaf{}})