equal
deleted
inserted
replaced
7 *) |
7 *) |
8 |
8 |
9 Sum = Prod + |
9 Sum = Prod + |
10 |
10 |
11 types |
11 types |
12 ('a,'b) "+" (infixl 10) |
12 ('a,'b) "+" (infixr 10) |
13 |
13 |
14 arities |
14 arities |
15 "+" :: (term,term)term |
15 "+" :: (term,term)term |
16 |
16 |
17 consts |
17 consts |