2.6
- Added build option
-f-inlining to facilitate building with the various TH 2.8 versions used by GHC 7.6 and HEAD.
- Added build option
-f-template-haskell for testing without template haskell. (Users should be able to assume TH is enabled; use this only for testing!)
- Added support for generating a
Traversal rather than a Lens when multiple fields map to the same name or some constructors are missing a field.
- Removed
_ from the lens names in System.FilePath.Lens.
- Added
iwhere, withIndices, withIndicesOf, indices and indicesOf to ease work with indexed traversals
- Added
assign as an alias for (.=) in Control.Lens.Setter.
- Added
~:, =:, <~: and <=: to Data.List.Lens
2.5
- Added
Control.Lens.Plated, a port of Neil Mitchell's uniplate that can be used on any Traversal.
- Added
Data.Data.Lens with smart traversals that know how to avoid traversing parts of a structure that can't contain a given type.
- Added
Data.Typeable.Lens with _cast and _gcast like traverseData
- Renamed
IndexedStore to Context now that it is used in user-visible locations, and since I also use it as uniplate's notion of a context.
- Renamed
Kleene to Bazaar -- "a bazaar contains a bunch of stores."
- Added
Comonad instances for Context and Bazaar, so we can use stores directly as the notion of an editable context in uniplate
- Compatibility with both sets of template haskell quirks for GHC 7.6.1-rc1 and the GHC 7.6.1 development head.
- Renamed
children to branches in Data.Tree.Lens.
- Added
At and Contains to Control.Lens.IndexedLens.
- Added
FunctorWithIndex, FoldableWithIndex, and TraversableWithIndex under Control.Lens.WithIndex
- Added support for
unordered-containers.
2.4.0.2
- GHC 7.6.1 development HEAD compatibility (but broke 7.6.1-rc1)
2.4.0.1
2.4
- Added the indexed
Kleene store to Control.Lens.Internal
- Moved
Gettable, Accessor, Settable and Mutator to Control.Lens.Internal
- Added
cloneTraversal to Control.Lens.Traversal
- Renamed
clone to cloneLens in Control.Lens.Type
- Generalized the type of
zoom to subsume focus.
- Removed
Focus(..) from Control.Lens.Type.
- Factored out
Control.Lens.Isomorphic.
- Moved many private types to
Control.Lens.Internal
- Added
conFields to Language.Haskell.TH.Lens.
- Added
System.FilePath.Lens.
2.3
- Added missing
{-# INLINE #-} pragmas
- Renamed
meanwhile to throughout in Control.Parallel.Strategies.Lens
- Added
Magnify to Control.Lens.Getter.
- Added
Zoom to Control.Lens.Type.
2.2
- Added
<&=, <&~, <|=, and <|~
- Moved
<>~, <<>~, <>=, and <<>= to Data.Monoid.Lens
- Template Haskell now uses eager binding to avoid adding dependencies.
2.1
- Renamed
adjust to over
- Added
au, auf and under
- Added
Data.Monoid.Lens
- Increased lower dependency bound on
mtl for cleaner installation.