Sun, 15 Feb 2009 14:02:27 +0100 reject defined function in patterns with errmsg, e.g. f (f x) = x
krauss [Sun, 15 Feb 2009 14:02:27 +0100] rev 29922
reject defined function in patterns with errmsg, e.g. f (f x) = x
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip