semvec/pypi-packages huggingface dataset:
t-lark 1.4.0
a modern parsing library
License: MIT
Requires Python: >=3.14
Keywords: Earley, LALR, parser, parsing, ast

t_lark is a modern general-purpose parsing library for Python.
With t_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 1.4, only Python versions 3.14 and up are supported.