visitChildren method

void visitChildren(void visitor(ProviderElementBase element))

Visit the ProviderElements of providers that are listening to this element.

A provider is considered as listening to this element if it either watch or listen this element.

This method does not guarantee that a dependency is visited only once. If a provider both watch and listen an element, or if a provider listen multiple times to an element, it may be visited multiple times.

Implementation

void visitChildren(void Function(ProviderElementBase element) visitor) {
  for (var i = 0; i < _dependents.length; i++) {
    visitor(_dependents[i]);
  }

  for (var i = 0; i < _subscribers.length; i++) {
    visitor(_subscribers[i].dependentElement);
  }
}