UndoableSignal<T> constructor

UndoableSignal<T>(
  1. T initial, {
  2. int maxHistory = 50,
  3. String? debugLabel,
})

Implementation

UndoableSignal(
  T initial, {
  this.maxHistory = 50,
  String? debugLabel,
}) : super(initial, debugLabel: debugLabel) {
  _history.add(initial);
  _index = 0;
}