Пример #1
0
 public void Visit(Subtraction sub)
 {
     sub.Left.Accept(this);
     _sb.Append("-");
     sub.Right.Accept(this);
 }
Пример #2
0
 public void Visit(Subtraction sub)
 {
     ResultIsSintAndBothOperandsMustBeSintOrSubtype(sub);
 }