| Name : python3-ply
| |
| Version : 3.11
| Vendor : Mageia_Org
|
| Release : 11.mga10
| Date : 2024-02-11 14:14:18
|
| Group : Development/Python
| Source RPM : python-ply-3.11-11.mga10.src.rpm
|
| Size : 1.01 MB
| |
| Packager : daviddavid < daviddavid>
| |
| Summary : Python 3 Lex-Yacc
|
Description :
PLY is an implementation of lex and yacc parsing tools for Python 3.
In a nutshell, PLY is nothing more than a straightforward lex/yacc
implementation. Here is a list of its essential features:
* It\'s 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.
The original version of PLY was developed in 2001 for use in an
Introduction to Compilers course where students used it to build a
compiler for a simple Pascal-like language. Because of its use in an
instructional setting, a lot of work went into providing extensive
error checking. In addition, this experience was used to sort out
common usability problems. Since then, a variety of incremental
improvements have been made to the system. PLY-3.0 adds support for
Python 3.0 and gives PLY\'s internals a much needed overhaul.
|
RPM found in directory: /vol/rzm3/linux-mageia/distrib/cauldron/x86_64/media/core/release |
