lark-parser 0.12.0

a modern parsing library

Stars: 4828, Watchers: 4828, Forks: 410, Open Issues: 121

The lark-parser/lark repo was created 7 years ago and the last code push was 2 weeks ago.
The project is very popular with an impressive 4828 github stars!

How to Install lark-parser

You can install lark-parser using pip

pip install lark-parser

or add it to a project with poetry

poetry add lark-parser

Package Details

Author

Erez Shinan

License

MIT

Homepage

https://github.com/lark-parser/lark

PyPi:

https://pypi.org/project/lark-parser/

GitHub Repo:

https://github.com/lark-parser/lark

Classifiers

• Software Development/Libraries/Python Modules
• Text Processing/General
• Text Processing/Linguistic

Related Packages

Errors

A list of common lark-parser errors.

Code Examples

Here are some lark-parser code examples and snippets.

GitHub Issues

The lark-parser package has 121 open issues on GitHub

• Discard not supported while parsing with LALR
• Experimental Plugins option
• Refactor jan2022
• Trying to parse leads to crash.
• Disallow :|
• Support calling methods that doesn't match a rule name
• Register user functions to avoid rule name collisions
• Ignore mypy errors related to hasattr with literal attribute names
• MyPy issue on Tree -> data.value
• Discrimination between "a" and "aa".
• Make extended grammar work for Token imports.
• The case containing no spaces raises an error
• Various fixes for mypy, to reduce error count

See more issues on GitHub