v2.8.1

• Fix compatibility with GHC 7.10.2 and Alex 3.14

v2.8

• Builds with ghc 7.10.1
• Add support for JFlex (java)
• Add an option to generate files in an other directory
• Add an experimental option that turns the AST into a parametrized
  functor (in Haskell only)
• New pygment backend to generate syntax highlighters
• Bug fixes

v2.7.1

• Generated haskell code is now warning free
• Removed unused terminal in happy
• Correctly escape backslashes in symbols
• Fix problem that was preventing custom tokens to work in OCaml if they conflict with the build-in Ident
• BNFC build is also warning free (ghc 7.4.2)
• Test programs return non-zerro exit code on parse error

v2.7.0.1

• Fix problem with the latest version of alex

v2.7.0.0

• Add token support for Ocaml
• New option parser
• Adds an optional argument to change Makefile name
• Add a –ghc option to derive Data, Typeable, Generic in Haskell
• New online documentation (https://bnfc.readthedocs.org)
• Derive Read for newtype decls in Haskell
• New option to get the version number –version
• Remove the F# backend
• Remove the Java4 backend
• New Applicative and Alternative instances to Err
• Remove the coupling between building the parser and the pdf from latex
• Improvement to the CNF Backend
• Bug fixes #92, #21, #34, #33, #90, #30, #60

v2.5.0.0

Fix the Makefile and version number