python-ply
PLY is a straightforward lex/yacc implementation. Here is a list of its essential features: * It is implemented entirely in Python. * It uses LR-parsing which is reasonably efficient and well suited for larger grammars. * PLY provides most of the standard lex/yacc features including support for empty productions, precedence rules, error recovery, and support for ambiguous grammars. * PLY is straightforward to use and provides very extensive error checking. * PLY doesn't try to do anything more or less than provide the basic lex/yacc functionality. In other words, it's not a large parsing framework or a component of some larger system.
Current version: 3.11
History
Effective Date |
Table ID |
Version |
Download URL |
Project URL |
Version URL |
2020-12-22 |
10 |
3.11 |
|
project |
|
2019-01-17 |
9 |
3.6 |
|
project |
|
2017-07-13 |
8 |
3.6 |
|
project |
|