+ string tmp = String.Empty;
+ Parameter p = GetParameter (pos);
+
+ //
+ // We need to and for REF/OUT, because if either is set the
+ // extra flag ISBYREF will be set as well
+ //
+ if ((p.ModFlags & Parameter.Modifier.REF) != 0)
+ tmp = "ref ";
+ else if ((p.ModFlags & Parameter.Modifier.OUT) != 0)
+ tmp = "out ";
+ else if (p.ModFlags == Parameter.Modifier.PARAMS)
+ tmp = "params ";
+
+ Type t = ParameterType (pos);
+
+ return tmp + TypeManager.CSharpName (t);
+ }
+
+ public Parameter.Modifier ParameterModifier (int pos)
+ {
+ Parameter.Modifier mod = GetParameter (pos).ModFlags;
+
+ if ((mod & (Parameter.Modifier.REF | Parameter.Modifier.OUT)) != 0)
+ mod |= Parameter.Modifier.ISBYREF;
+
+ return mod;
+ }
+
+ }
+
+ class PtrHashtable : Hashtable {
+ class PtrComparer : IComparer {
+ public int Compare (object x, object y)
+ {
+ if (x == y)
+ return 0;
+ else
+ return 1;
+ }
+ }
+
+ public PtrHashtable ()
+ {
+ comparer = new PtrComparer ();
+ }
+ }
+
+ //
+ // Compares member infos based on their name and
+ // also allows one argument to be a string
+ //
+ class MemberInfoCompare : IComparer {
+
+ public int Compare (object a, object b)
+ {
+ if (a == null || b == null){
+ Console.WriteLine ("Invalid information passed");
+ throw new Exception ();
+ }
+
+ if (a is string)
+ return String.Compare ((string) a, ((MemberInfo)b).Name);
+
+ if (b is string)
+ return String.Compare (((MemberInfo)a).Name, (string) b);
+
+ return String.Compare (((MemberInfo)a).Name, ((MemberInfo)b).Name);
+ }
+ }
+
+ struct Pair {
+ public object First;
+ public object Second;
+
+ public Pair (object f, object s)
+ {
+ First = f;
+ Second = s;