protected override object VisitCall(Variable dest, Variable receiver, Method callee, ExpressionList arguments, bool virtcall, Statement stat, object arg)
{
//Console.Out.WriteLine("{0} -> {1}", current.FullName, callee.FullName);
if (IsInterestingCall(callee))
{
cg.AddCall(current, callee, new Label(stat, current), virtcall);
}
return(arg);
}
internal static CallGraph<string, int> GenerateCallGraph(int n)
{
var result = new CallGraph<string,int>();
for (var i = 0; i < n; i++)
{
result.Add(string.Format("N{0}", i));
}
// now generate the edges
var rand = new Random();
for (var i = 0; i < 5 * n; i++)
{
var source = rand.Next(n - 1);
var dest = rand.Next(n - 1);
result.AddCall(string.Format("N{0}", source), string.Format("N{0}", dest));
}
result.Add("Main");
result.AddRootMethod("Main");
foreach (var method in result.GetNodes())
{
result.AddCall("Main", method);
}
return result;
}