A collection of tools to work with ebnf grammars, like conversion between different formats, railroad generation and random example generation.
Requires python3.9 or higher.
Other requirements like lark and railroad-diagrams should be installed automatically by pip
pip install ebnf
If you want to use one of the extra utils with extra requirements, use the ebnf[<extra>] syntax:
- railroad diagram generation:
pip install ebnf[railroad]
The 'base' ebnf dialect for this package the one used by the lark package. All features should work for it, but might not work for others.
Generates a html file containing svg for each rule/terminal in the input grammar. Can take a lot of different options, check the help for more info
Attempts to convert between different dialects, with the focus being generation lark compatible output
We use SemVer for versioning. For the versions available, see the tags on this repository.
- MegaIng - Initial work
See also the list of contributors who participated in this project.
This project is licensed under the MIT License - see the LICENSE file for details