Sun, 08 Sep 2013 22:32:47 +0200 generate elim rules for elimination of function equalities;
Manuel Eberl [Sun, 08 Sep 2013 22:32:47 +0200] rev 53603
generate elim rules for elimination of function equalities; added fun_cases command; recover proper cases rules for mutual recursive case (no sum types)
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 tip