14 Oct
2002
14 Oct
'02
11:20 a.m.
Hi, I'm using hat 2.00 with hmake 3.06 and ghc 5.02.3 and get a strange compilation error on the following (admittedly obscure) function: map_fst3:: (a->a) -> ((a,b,c) ->d-> (a,b,c)) ->(a,b,c) -> d -> (a,b,c) (f `map_fst3`g) (a,b,c) d = (f a', b', c') where (a',b',c') = g (a,b,c) d The error is:
>>>>>>>>>>>>> hat-trans foo.hs
Fail: Need infix operator at 131:18 <<<<<<<<<<<<<<<<<<< Line 131 would be the 2nd of this 3-line example. Why does hat-trans want an infix operator there? Can someone shed any light on this? ;) Thanks, Nils -- Nils Ellmenreich, Lst. f. Programmierung, Universitaet Passau, Germany