## generic-lens-2.2.2.0 (2023-04-15) - Support unprefixed constructor prisms on GHC 9.6 (#152) ## generic-lens-2.2.1.0 (2022-01-22) - GHC 9.2 compatibility ## generic-lens-2.2.0.0 (2021-07-13) - GHC 9.0 compatibility ## generic-lens-2.1.0.0 (2021-01-25) - Bump to generic-lens-core-2.1.0.0 ## generic-lens-2.0.0.0 (2020-02-11) - Drop support for GHC < 8.4 - Better inference for `field'` - Param traversal now properly recurses deeply (#88) - Reorganise internals (see generic-lens-core) ### Breaking API changes: - `HasTypesUsing` now takes 4 params - Removed `HasConstraints` traversal ## generic-lens-1.2.0.1 - Give HasAny/AsAny the same VTA behavior on 8.6 and 8.8 (Ryan Scott) ## generic-lens-1.2.0.0 - Add `HasTypesUsing` and `HasTypesCustom` for custom traversals (Lysxia) - Improve type errors when no Generic instance is defined - `types` now supports Text by default ### Breaking API changes - `HasType` now includes a reflexive case so that every type 'contains' itself (Matt Parsons) - `AsSubtype` and `Subtype` now include a reflexive case so that every type is a subtype of itself ## generic-lens-1.1.0.0 - Fix regression in type inference for polymorphic optics - Add `HasField0`, `HasPosition0`, `AsConstructor0`, `HasField_`, `HasPositon_`, and `AsConstructor_` (Lysxia) - `types` now supports Data.Word and Data.Int (Lysxia) - Add `Wrapped` iso for newtypes (Isaac Elliott) - Expose internals through Data.GenericLens.Internal - Add labels for prisms (Daniel Winograd-Cort) ## generic-lens-1.0.0.2 - Fix compile-time performance regression ## generic-lens-1.0.0.1 - Remove dump-core dependency - Relax upper bound on criterion (#42) ## generic-lens-1.0.0.0 - Traversals (types, param, constraints) - Prisms are now optimal too - Monomorphic versions of lenses and prisms also included ### Breaking API changes - `projectSub` now returns `Maybe sub` instead of `Either sup sub` (#21) ## generic-lens-0.5.1.0 - Infer input type from result type (#25) - Allow changing of multiple type parameters (#24) - Allow changing of type parameters that have kinds other than `*` (#23) - Fix error message in subtype lens ## generic-lens-0.5.0.0 - Lenses and prisms are now type-changing. - More informative error messages - More readable type signatures in type errors and when using `:t` - Use `doctest` - Include examples in Haddock ### Breaking API changes - The type parameters of the classes have been changed to accommodate the type-changing update: `class HasField name a s` -> `class HasField name s t a b` etc. Accordingly, `field :: Lens' s a` -> `field :: Lens s t a b`