static bool isSameReType(TypeNode tta, TypeNode ttb)
{
HashedMap mHashMap = Microsoft.SpecSharp.Looker.mHashedMap;
TypeNode ta = mHashMap.Contains(tta.ToString()) ? (TypeNode)mHashMap[tta.ToString()] : tta;
TypeNode tb = mHashMap.Contains(ttb.ToString()) ? (TypeNode)mHashMap[ttb.ToString()] : ttb;
if (ta.Equals(tb))
return true;
if (ta.IsDerivedFrom(tb) || tb.IsDerivedFrom(ta))
return true;
return false;
}