t-lark 1.4.0

a modern parsing library

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.