Hello community, here is the log from the commit of package ghc-microlens for openSUSE:Factory checked in at 2017-04-14 13:38:20 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/ghc-microlens (Old) and /work/SRC/openSUSE:Factory/.ghc-microlens.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "ghc-microlens" Fri Apr 14 13:38:20 2017 rev:7 rq:485141 version:0.4.8.0 Changes: -------- --- /work/SRC/openSUSE:Factory/ghc-microlens/ghc-microlens.changes 2016-09-05 21:20:21.000000000 +0200 +++ /work/SRC/openSUSE:Factory/.ghc-microlens.new/ghc-microlens.changes 2017-04-14 13:38:21.421998491 +0200 @@ -1,0 +2,5 @@ +Tue Mar 14 09:26:28 UTC 2017 - [email protected] + +- Update to version 0.4.8.0 with cabal2obs. + +------------------------------------------------------------------- Old: ---- microlens-0.4.7.0.tar.gz New: ---- microlens-0.4.8.0.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ ghc-microlens.spec ++++++ --- /var/tmp/diff_new_pack.fSHctR/_old 2017-04-14 13:38:22.757809701 +0200 +++ /var/tmp/diff_new_pack.fSHctR/_new 2017-04-14 13:38:22.761809136 +0200 @@ -1,7 +1,7 @@ # # spec file for package ghc-microlens # -# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. +# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -18,7 +18,7 @@ %global pkg_name microlens Name: ghc-%{pkg_name} -Version: 0.4.7.0 +Version: 0.4.8.0 Release: 0 Summary: A tiny lens library with no dependencies. If you're writing an app, you probably want microlens-platform, not this License: BSD-3-Clause ++++++ microlens-0.4.7.0.tar.gz -> microlens-0.4.8.0.tar.gz ++++++ diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/microlens-0.4.7.0/CHANGELOG.md new/microlens-0.4.8.0/CHANGELOG.md --- old/microlens-0.4.7.0/CHANGELOG.md 2016-08-12 00:26:02.000000000 +0200 +++ new/microlens-0.4.8.0/CHANGELOG.md 2017-03-07 14:57:26.000000000 +0100 @@ -1,3 +1,8 @@ +# 0.4.8.0 + +* Added `forOf_` and `forOf`. +* Added an instance for `Each (NonEmpty a)` (available starting from GHC 8). + # 0.4.7.0 * Fixed the [Haddock crash on GHC 8](https://github.com/aelve/microlens/issues/72) by removing default method implementations (`each = traverse` and `ix = ixAt`). If you had custom instances of `Ixed` or `Each` which relied on default methods, they'd stop working. diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/microlens-0.4.7.0/microlens.cabal new/microlens-0.4.8.0/microlens.cabal --- old/microlens-0.4.7.0/microlens.cabal 2016-08-12 00:26:02.000000000 +0200 +++ new/microlens-0.4.8.0/microlens.cabal 2017-03-07 14:57:26.000000000 +0100 @@ -1,5 +1,5 @@ name: microlens -version: 0.4.7.0 +version: 0.4.8.0 synopsis: A tiny lens library with no dependencies. If you're writing an app, you probably want microlens-platform, not this. description: NOTE: If you're writing an app, you probably want <http://hackage.haskell.org/package/microlens-platform microlens-platform> – it has the most features. <http://hackage.haskell.org/package/microlens microlens> is intended more for library writers who want a tiny lens library (after all, lenses are pretty useful for everything, not just for updating records!). diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/microlens-0.4.7.0/src/Lens/Micro/Internal.hs new/microlens-0.4.8.0/src/Lens/Micro/Internal.hs --- old/microlens-0.4.7.0/src/Lens/Micro/Internal.hs 2016-08-12 00:26:02.000000000 +0200 +++ new/microlens-0.4.8.0/src/Lens/Micro/Internal.hs 2017-03-07 14:57:26.000000000 +0100 @@ -64,6 +64,10 @@ import Data.Functor.Identity import Data.Complex +#if __GLASGOW_HASKELL__ >= 800 +import Data.List.NonEmpty (NonEmpty) +#endif + #if __GLASGOW_HASKELL__ < 710 import Data.Traversable #endif @@ -73,7 +77,7 @@ #else import Unsafe.Coerce #endif - + {- | 'traversed' traverses any 'Traversable' container (list, vector, @Map@, 'Maybe', you name it): @@ -218,6 +222,12 @@ each = traverse {-# INLINE each #-} +#if __GLASGOW_HASKELL__ >= 800 +instance Each (NonEmpty a) (NonEmpty b) a b where + each = traversed + {-# INLINE each #-} +#endif + type family Index (s :: *) :: * type family IxValue (m :: *) :: * diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' '--exclude=.svnignore' old/microlens-0.4.7.0/src/Lens/Micro.hs new/microlens-0.4.8.0/src/Lens/Micro.hs --- old/microlens-0.4.7.0/src/Lens/Micro.hs 2016-08-12 00:26:02.000000000 +0200 +++ new/microlens-0.4.8.0/src/Lens/Micro.hs 2017-03-07 14:57:26.000000000 +0100 @@ -58,6 +58,7 @@ (^?), (^?!), traverseOf_, + forOf_, has, folded, folding, @@ -78,6 +79,7 @@ -- $traversals-note Traversal, Traversal', traverseOf, + forOf, singular, failing, filtered, @@ -607,6 +609,27 @@ {-# INLINE traverseOf_ #-} {- | +'traverseOf_' with flipped arguments. Useful if the “loop body” is a lambda +or a @do@ block, or in some other cases – for instance, you can avoid +accidentally using 'Data.Foldable.for_' on a tuple or 'Either' by switching +to @'forOf_' 'each'@. Or you can write custom loops like these: + +@ +'forOf_' 'both' (a, b) $ \\x -\> + ... +'forOf_' 'each' [1..10] $ \\x -\> + ... +'forOf_' ('each' . '_Right') $ \\x -\> + ... +@ +-} +forOf_ + :: Functor f + => Getting (Traversed r f) s a -> s -> (a -> f r) -> f () +forOf_ = flip . traverseOf_ +{-# INLINE forOf_ #-} + +{- | 'has' checks whether a getter (any getter, including lenses, traversals, and folds) returns at least 1 value. Checking whether a list is non-empty: @@ -882,6 +905,14 @@ {-# INLINE traverseOf #-} {- | +'traverseOf' with flipped arguments. Useful if the “loop body” is a lambda or +a @do@ block. +-} +forOf :: LensLike f s t a b -> s -> (a -> f b) -> f t +forOf = flip +{-# INLINE forOf #-} + +{- | 'singular' turns a traversal into a lens that behaves like a single-element traversal: >>> [1,2,3] ^. signular each
