public override void ExitRule(IParseTreeListener listener) { IArithmeticListener typedListener = listener as IArithmeticListener; if (typedListener != null) { typedListener.ExitVariable(this); } }
public override void EnterRule(IParseTreeListener listener) { IArithmeticListener typedListener = listener as IArithmeticListener; if (typedListener != null) { typedListener.EnterScientific(this); } }