triggers method

Set<TreeReference> triggers(
  1. TreeReference? contextRef
)

The references whose changes can affect this expression, anchored to contextRef (predicates removed; references inside predicates included).

Implementation

Set<TreeReference> triggers(TreeReference? contextRef) {
  final triggers = <TreeReference>{};
  _collectTriggers(expr, contextRef, contextRef, triggers);
  return triggers;
}