Safe Haskell | None |
---|---|
Language | Haskell2010 |
Documentation
class c (Fst x) => ConstrainFst c x Source
c (Fst k k1 x) => ConstrainFst k k c x Source |
class c (Snd x) => ConstrainSnd c x Source
c (Snd k1 k x) => ConstrainSnd k k c x Source |
Safe Haskell | None |
---|---|
Language | Haskell2010 |
class c (Fst x) => ConstrainFst c x Source
c (Fst k k1 x) => ConstrainFst k k c x Source |
class c (Snd x) => ConstrainSnd c x Source
c (Snd k1 k x) => ConstrainSnd k k c x Source |