value method

@override FibonacciLevelsResult value()

Implementation

@override
FibonacciLevelsResult value() {
  if (result != null) {
    return result!;
  }

  return (result = FibonacciLevelsResult(
    extensionLevels: _computeExtensions(),
    retracementLevels: _computeRetracements(),
  ));
}