scooty-puff

3 ms·

1. 1.▲
   by scooty-puff 14y ago

   The problem is that the type would be expanded indefinitely: Map t (Map t (Map t ... Try: newtype MTree t = MTree (Map t (MTree t))
2. 2.▲
   by scooty-puff 15y ago

   Does it hurt to have extra semi-colons? Maybe you have some empty statements. Does it hurt to have too few? Well, if you either do not know what you're doing, or someone maintaining doesn't understand what you did, etc., then yes.
3. 3.▲
   by scooty-puff 15y ago

   http://hpaste.org/52109 , in case one prefers to be more explicit.
4. 4.▲
   by scooty-puff 15y ago

   http://hpaste.org/52108