lark


Namelark JSON
Version 1.2.2 PyPI version JSON
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home_pageNone
Summarya modern parsing library
upload_time2024-08-13 19:49:00
maintainerNone
docs_urlNone
authorNone
requires_python>=3.8
licenseMIT
keywords earley lalr parser parsing ast
VCS
bugtrack_url
requirements No requirements were recorded.
Travis-CI No Travis.
coveralls test coverage No coveralls.
            Lark is a modern general-purpose parsing library for Python.
With Lark, you can parse any context-free grammar, efficiently, with very little code.
Main Features:
- Builds a parse-tree (AST) automagically, based on the structure of the grammar
- Earley parser
- Can parse all context-free grammars
- Full support for ambiguous grammars
- LALR(1) parser
- Fast and light, competitive with PLY
- Can generate a stand-alone parser
- CYK parser, for highly ambiguous grammars
- EBNF grammar
- Unicode fully supported
- Automatic line & column tracking
- Standard library of terminals (strings, numbers, names, etc.)
- Import grammars from Nearley.js
- Extensive test suite
- And much more!
Since version 1.2, only Python versions 3.8 and up are supported.

            

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