receiveOperator method

Implementation

@override
DartBlockValueTreeAlgebraicNode receiveOperator(
  DartBlockAlgebraicOperator operator,
) {
  /// If it has no right child, add or replace its operator and return the same
  /// node.
  if (rightChild == null) {
    this.operator = operator;

    return this;
  } else {
    /// Otherwise, use the normal behavior, i.e. wrap it in a new
    /// ArithmeticOperatorNode.
    return super.receiveOperator(operator);
  }
}