1 ghc: module version changed to 1; reason: no old .hi file
2 _interface_ ShouldSucceed 1
4 IO PrelAddr PrelArr PrelBounded PrelCCall PrelForeign PrelNum
6 ShouldSucceed B(:B :B op2) C(:C :C op1);
8 1 class {C a} => B a where {op2 :: a -> a -> a} ;
9 1 class C a where {op1 :: a -> a} ;