static void Main()
{
Console.Write("\n Test ScopeStack");
Console.Write("\n =================\n");
ScopeStack <Elem> mystack = new ScopeStack <Elem>();
Test.Elem e;
e.type = "namespace";
e.name = "foobar";
e.place = 14;
mystack.push(e);
e.make("class", "feebar", 21);
mystack.push(e);
e.make("function", "doTest", 44);
mystack.push(e);
e.make("control", "for", 56);
mystack.push(e);
mystack.display();
Console.WriteLine();
Elem test = mystack.lastPopped();
Console.Write("\n last popped:\n {0}\n", test);
e = mystack.pop();
Console.Write("\n popped:\n {0}", e);
e = mystack.pop();
Console.Write("\n popped:\n {0}\n", e);
Console.Write("\n last popped:\n {0}\n", mystack.lastPopped());
mystack.display();
Console.Write("\n\n");
}
public override void doAction(CSsemi.CSemiExp semi)
{
Elem elem;
try
{
elem = repo_.stack.pop();
//reverse for loop for anonymous scope
if (elem.type.Equals("control"))
{
for (int i = repo_.locations.Count - 1; i >= 0; --i)
{
Elem temp = repo_.locations[i];
if (elem.type == temp.type)
{
if (elem.name == temp.name)
{
if ((repo_.locations[i]).end == 0)
{
(repo_.locations[i]).end = repo_.semi.lineCount;
break;
}
}
}
}
}
else
{
for (int i = 0; i < repo_.locations.Count; ++i)
{
Elem temp = repo_.locations[i];
if (elem.type == temp.type)
{
if (elem.name == temp.name)
{
if ((repo_.locations[i]).end == 0)
{
(repo_.locations[i]).end = repo_.semi.lineCount;
break;
}
}
}
}
}
}
catch
{
Console.Write("popped empty stack on semiExp: ");
semi.display();
return;
}
CSsemi.CSemiExp local = new CSsemi.CSemiExp();
local.Add(elem.type).Add(elem.name);
//if(local[0] == "control")
// return;
if (AAction.displaySemi)
{
Console.Write("\n line# {0,-5}", repo_.semi.lineCount);
Console.Write("leaving ");
string indent = new string(' ', 2 * (repo_.stack.count + 1));
Console.Write("{0}", indent);
this.display(local); // defined in abstract action
}
}
