mirror of https://github.com/lark-parser/lark.git
42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
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# Lark - a modern parsing library for Python
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Lark can parse any context-free grammar.
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Lark provides
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- Advanced grammar language, based on EBNF
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- Three parsing algorithms to choose from: Earley, LALR(1) and CYK
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- Automatic tree construction, based on grammar
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- Fast unicode lexer with regexp support, and automatic line-counting
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Code is hosted on Github: [https://github.com/lark-parser/lark](https://github.com/lark-parser/lark)
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### Install
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```bash
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$ pip install lark-parser
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```
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#### Syntax Highlighting
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- [Sublime Text & TextMate](https://github.com/lark-parser/lark_syntax)
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- [Visual Studio Code](https://github.com/lark-parser/vscode-lark) (Or install through the vscode plugin system)
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## Documentation Index
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* [Philosophy & Design Choices](philosophy.md)
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* [Full List of Features](features.md)
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* [Examples](https://github.com/lark-parser/lark/tree/master/examples)
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* Tutorials
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* [How to write a DSL](http://blog.erezsh.com/how-to-write-a-dsl-in-python-with-lark/) - Implements a toy LOGO-like language with an interpreter
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* [How to write a JSON parser](json_tutorial.md)
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* Guides
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* [How to use Lark](how_to_use.md)
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* Reference
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* [Grammar](grammar.md)
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* [Tree Construction](tree_construction.md)
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* [Classes](classes.md)
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* [Cheatsheet (PDF)](lark_cheatsheet.pdf)
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* Discussion
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* [Forum (Google Groups)](https://groups.google.com/forum/#!forum/lark-parser)
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