comonad 4.2.4 → 4.2.5

raw patch · 3 files changed

+15/−5 lines, 3 filesdep ~basePVP: major bump suggested

API removals or changes: PVP suggests a major version bump

Dependency ranges changed: base

API changes (from Hackage documentation)

- Control.Comonad: class Comonad w => ComonadApply w where a @> b = const id <$> a <@> b a <@ b = const <$> a <@> b

+ Control.Comonad: class Comonad w => ComonadApply w where (<@>) = (<*>) a @> b = const id <$> a <@> b a <@ b = const <$> a <@> b

Files

CHANGELOG.markdown +4/−0
comonad.cabal +1/−1
src/Control/Comonad.hs +10/−4

CHANGELOG.markdown view

@@ -1,3 +1,7 @@+4.2.5+-------+* Added a `MINIMAL` pragma to `Comonad`.+ 4.2.4 ----- * Added Kenneth Foner's fixed point as `kfix`.

comonad.cabal view

@@ -1,6 +1,6 @@ name:          comonad category:      Control, Comonads-version:       4.2.4+version:       4.2.5 license:       BSD3 cabal-version: >= 1.10 license-file:  LICENSE

src/Control/Comonad.hs view

@@ -1,10 +1,8 @@ {-# LANGUAGE CPP #-}-#ifdef __GLASGOW_HASKELL__ #if __GLASGOW_HASKELL__ >= 707-{-# LANGUAGE DeriveDataTypeable, StandaloneDeriving, Safe #-}+{-# LANGUAGE DeriveDataTypeable, StandaloneDeriving, Safe, DefaultSignatures #-} #elif __GLASGOW_HASKELL__ >= 702-{-# LANGUAGE Trustworthy #-}-#endif+{-# LANGUAGE Trustworthy, DefaultSignatures #-} #endif  ----------------------------------------------------------------------------- -- |@@ -143,7 +141,11 @@   extend :: (w a -> b) -> w a -> w b   extend f = fmap f . duplicate +#if __GLASGOW_HASKELL__ >= 708+  {-# MINIMAL extract, (duplicate | extend) #-}+#endif + instance Comonad ((,)e) where   duplicate p = (fst p, p)   {-# INLINE duplicate #-}@@ -228,6 +230,10 @@  class Comonad w => ComonadApply w where   (<@>) :: w (a -> b) -> w a -> w b+#if __GLASGOW_HASKELL__ >= 702+  default (<@>) :: Applicative w => w (a -> b) -> w a -> w b+  (<@>) = (<*>)+#endif    (@>) :: w a -> w b -> w b   a @> b = const id <$> a <@> b