Changelog for proto-lens

v0.5.0.0

Breaking Changes

• Merge the lens-labels library into proto-lens:
  • Lens.Labels => Data.ProtoLens.Fields
  • Lens.Labels.Unwrapped => Data.ProtoLens.Labels
  • Lens.Labels.Prism => Data.ProtoLens.Prism
• Simplify the API of Data.ProtoLens.Encoding.Wire, using a plain ADT rather than a GADT to represent unknown field values.
• If fields have the wrong wire type, store them in unknownFields rather than failing the parse. (#125)

Backwards-Compatible Changes

• Merge proto-lens-combinators into the proto-lens library.
• Use generated Haskell code to encode/decode proto messages more quickly. In particular:
  • Add the methods parseMessage and buildMessage to Data.ProtoLens.Message
  • Expose an opaque Parser monad, which is used by the generated code.
  • Expose the module Data.ProtoLens.Encoding.Bytes, which is used by the generated code.
  • Various other, related performance optimizations.
• Add functionality for storing unknown fields as Vectors. (See the changelog of proto-lens-protoc for more details.) Exposes the Growing type for mutable vectors of growing capacity.
• Export the new function parseMessageDelimited. (#61)

v0.4.0.1

• Bump the dependencies on base and containers to 0.4.0.1.

v0.4.0.0

• Don't use data-default for default proto values (#194).
• Update the proto descriptors to protobuf-3.6.1.
• Use simplified lens-labels instances. (#208)

v0.3.1.1

• Bump the lower bound on base to indicate we require ghc>=8.0.

v0.3.1.0

• Improve references to types/fields in decoding error messages (#187).
• Bump the dependency on base for ghc-8.4.2.
• Make Registry an instance of Semigroup.

v0.3.0.0

• Remove support for ghc-7.10. (#136)
• Use a .cabal file that's auto-generated from hpack. (#138)
• Add buildMessageDelimited: size-delimited streams of Messages (#102)
• Add support for parsing Any messages in google protobuf text format (#124)
• Use the Tag newtype consistently. (#127)
• Add support for tracking unknown fields. (#129)
• Improve an error message. (#132)
• Bundle enum pattern synonyms with their type. (#136)
• Implement proto3-style "open" enums. (#137)
• Consolidate proto-lens-descriptors into proto-lens. (#140)
• Split the Message class into separate methods. (#139)
• Improve an error message when decoding Anys. (#146)
• Refactor the `FieldDescriptorType. (#147)
• Improve text format error messages. (#148)
• Add module Data.ProtoLens.Service.Types. (#154)
• Add Haddock comments to fields. (#172)

v0.2.2.0

• Bump the dependency on base to support ghc-8.2.1.

v0.2.1.0

• Include base's modules in the reexport list.
• Use custom-setup in packages that depend on proto-lens-protoc.
• Allow .proto files to import between Haskell packages.
• Add the proto-lens-protobuf-types package.

v0.2.0.1

• Make the libraries '-Wall -Werror'-clean for the latest version of GHC.

v0.2.0.0

• Support OverloadedLabels with the new lens-labels package.
• Fix codegen for field names that are already camel-cased.
• Increase version bounds to work with Stackage lts-8.

v0.1.0.5

• Fix the handling of packed repeated fields (#38)
• Improve space usage and time of decoding (#63)
• Print fields ordered by tag number (#40)

v0.1.0.4

• Relaxed dependency constraints on data-default-class for new stackage LTS.

v0.1.0.3

• In printing and parsing protocol buffers use/interpret escape sequences in a way compatible with the Protocol Buffer distribution's C/C++ escaping style, closing Issues #44 and #45. This makes the text output incompatible with previous versions; earlier versions will misinterpret text written by this version and this version will misinterpret text written by previous versions.
• Support reading text protocol buffers with single quote characters (') for string delimiters, closing Issue #20.

v0.1.0.2

• Expose more of protoc-gen-haskell to plugins.
• Support enum aliases.
• TextFormat prints enum names instead of numbers.

v0.1.0.1

• Support ghc-8.
• Handle .proto files without a "package" declaration (#11).

v0.1.0.0

• Initial version.