- Name: python3-ply
- Version: 3.4
- Release: 5.mga4
- Epoch:
- Group: Development/Python
- License: BSD-like
- Url: http://www.dabeaz.com/ply/
- Summary: Python Lex-Yacc
- Architecture: noarch
- Size: 834627
- Distribution: Mageia
- Vendor: Mageia.Org
- Packager: umeabot <umeabot>
Description:
PLY is an implementation of lex and yacc parsing tools for Python.
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.
- OptFlags: -O2 -g -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fomit-frame-pointer -march=i586 -mtune=generic -fasynchronous-unwind-tables
- Cookie: ecosse.mageia.org 1382410388
- Buildhost: ecosse.mageia.org
Sources packages:
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