pylangparser Code
pylangparser - Simple language parsing from Python
Status: Beta
Brought to you by:
ogytonchev
File | Date | Author | Commit |
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examples | 2015-07-14 |
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[44c58e] c_grammar: update C grammar |
INSTALL | 2014-09-26 |
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[02f4ab] Add info how to install |
LICENSE | 2014-10-01 |
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[68cb94] LICENSE: update |
README | 2014-10-15 |
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[4877bb] README: update info |
pylangparser.py | 2015-07-14 |
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[c58a23] pylangparser: Never unpack result in Merge/Comb... |
setup.py | 2014-09-26 |
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[02f4ab] Add info how to install |
pylangparser - Simple language parsing from Python. Project provides classes for parsing formal languages in an easy way. Without using any external libraries, only unittest, re and pprint. There is a Lexer and a Parser class. The lexer produces list of tokens that the Parser then uses to build the AST. The lexer can also be used as a stand alone component. There is support for building customized AST's. The grammars are defined directly into the Python code. In the examples folder you will find both simple example scripts demonstrating basic usage of the parser and some more useful and complex ones. For example, there is a script for parsing C source code and building and iterating the AST. SQL parser will be added soon too. Note: Documentation is not fully complete yet. Existing APIs can still change. Feel free to send suggestions, comments and patches to: Ognyan Tonchev (otonchev at gmail com) Project's wiki page: https://github.com/otonchev/pylangparser/wiki