Updated README to mention standalone

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Erez Shinan 2018-01-10 14:45:56 +02:00
parent e697c266a7
commit f9b02c1f13
1 changed files with 12 additions and 10 deletions

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@ -12,6 +12,7 @@ Lark can:
- Build a parse-tree automagically, no construction code required
- Outperform all other Python libraries when using LALR(1) (Yes, including PLY)
- Run on every Python interpreter (it's pure-python)
- Generate a stand-alone parser (for LALR(1) grammars)
And many more features. Read ahead and find out.
@ -69,7 +70,8 @@ See more [examples in the wiki](https://github.com/erezsh/lark/wiki/Examples)
- Can parse all context-free grammars
- Full support for ambiguous grammars
- **LALR(1)** parser
- Competitive with PLY
- Fast and light, competitive with PLY
- Can generate a stand-alone parser
- **EBNF** grammar
- **Unicode** fully supported
- **Python 2 & 3** compatible
@ -99,17 +101,17 @@ Check out the [JSON tutorial](/docs/json_tutorial.md#conclusion) for more detail
#### Feature comparison
| Library | Algorithm | Grammar | Builds tree? | Supports ambiguity? | Can handle every CFG? | Line/Column tracking |
|:--------|:----------|:----|:--------|:------------|:------------|:----------
| **Lark** | Earley/LALR(1) | EBNF | Yes! | Yes! | Yes! | Yes! |
| [PLY](http://www.dabeaz.com/ply/) | LALR(1) | BNF | No | No | No | No |
| [PyParsing](http://pyparsing.wikispaces.com/) | PEG | Combinators | No | No | No\* | No |
| [Parsley](https://pypi.python.org/pypi/Parsley) | PEG | EBNF | No | No | No\* | No |
| [funcparserlib](https://github.com/vlasovskikh/funcparserlib) | Recursive-Descent | Combinators | No | No | No | No |
| [Parsimonious](https://github.com/erikrose/parsimonious) | PEG | EBNF | Yes | No | No\* | No |
| Library | Algorithm | Grammar | Builds tree? | Supports ambiguity? | Can handle every CFG? | Line/Column tracking | Generates Stand-alone
|:--------|:----------|:----|:--------|:------------|:------------|:----------|:----------
| **Lark** | Earley/LALR(1) | EBNF | Yes! | Yes! | Yes! | Yes! | Yes! (LALR only) |
| [PLY](http://www.dabeaz.com/ply/) | LALR(1) | BNF | No | No | No | No | No |
| [PyParsing](http://pyparsing.wikispaces.com/) | PEG | Combinators | No | No | No\* | No | No |
| [Parsley](https://pypi.python.org/pypi/Parsley) | PEG | EBNF | No | No | No\* | No | No |
| [funcparserlib](https://github.com/vlasovskikh/funcparserlib) | Recursive-Descent | Combinators | No | No | No | No | No |
| [Parsimonious](https://github.com/erikrose/parsimonious) | PEG | EBNF | Yes | No | No\* | No | No |
(\* *According to Wikipedia, it remains unanswered whether PEGs can really parse all deterministic CFGs*)
(\* *PEGs cannot handle non-deterministic grammars. Also, according to Wikipedia, it remains unanswered whether PEGs can really parse all deterministic CFGs*)
### Projects using Lark