public override string ToString(string indent, bool last)
{
return
(indent + NodePrefix(last) + (TypeOfCall == CallType.VALUE ? "." : "->") + "\r\n" +
PostfixNode.ToString(indent + ChildrenPrefix(last), false) +
Id.ToString(indent + ChildrenPrefix(last), true));
}
public override string ToString(string indent, bool last)
{
return
(indent + NodePrefix(last) + $"[]" + "\r\n" +
PostfixNode.ToString(indent + ChildrenPrefix(last), false) +
Exp.ToString(indent + ChildrenPrefix(last), true));
}
public override string ToString(string indent, bool last)
{
return
(indent + NodePrefix(last) + $"()" + "\r\n" +
PostfixNode.ToString(indent + ChildrenPrefix(last), ExpList is NullStat) +
ExpList.ToString(indent + ChildrenPrefix(last), true));
}