public void RegisterReturnMethod <T, RETTYPE>(ProvenceReturnDelegate <T, RETTYPE> del) where T : ARGTYPE
{
if (!returnDelegates.ContainsKey(typeof(T)))
{
returnDelegates[typeof(T)] = new Dictionary <Type, Delegate>();
}
returnDelegates[typeof(T)][typeof(RETTYPE)] = del;
}
public void UnregisterReturnMethod <T, RETTYPE>(ProvenceReturnDelegate <T, RETTYPE> del) where T : ARGTYPE
{
if (returnDelegates.ContainsKey(typeof(T)) && returnDelegates[typeof(T)].ContainsKey(typeof(RETTYPE)))
{
var currentDel = Delegate.Remove(returnDelegates[typeof(T)][typeof(RETTYPE)], del);
if (currentDel == null)
{
returnDelegates[typeof(T)].Remove(typeof(RETTYPE));
}
if (returnDelegates[typeof(T)].Count == 0)
{
returnDelegates.Remove(typeof(T));
}
}
}
