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The BNF Converter Build Status

What is the BNF Converter?

The BNF Converter (bnfc) is a compiler construction tool generating a compiler front-end from a Labelled BNF grammar. It is currently able to generate C, C++, C#, Haskell, Java, and OCaml, as well as XML representations.

Given a Labelled BNF grammar the tool produces:

  • an abstract syntax implementation
  • a case skeleton for the abstract syntax in the same language
  • an Alex, JLex, or Flex lexer generator file
  • a Happy, CUP, or Bison parser generator file
  • a pretty-printer as a Haskell/Java/C++/C module
  • a Latex file containing a readable specification of the language

More information: http://bnfc.digitalgrammars.com/

Installation

To install bnfc from git:

git clone https://github.com/BNFC/bnfc.git
cd bnfc/source
cabal install

To download the latest realease, see the bnfc website: http://bnfc.digitalgrammars.com/

Contribute

Support

If you are having issues, please let us know. We have a mailing list located at: [email protected]

License

The project is licensed under the GNU GENERAL PUBLIC LICENSE Version 2.