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pyPEG 0.24 (Default branch)

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Old 01-29-2009
pyPEG 0.24 (Default branch)
pyPEG is a quick and easy solution for creating a parser in Python programs. pyPEG uses a PEG language in Python data structures to parse, so it can be used dynamically to parse nearly every context free language. The output is a plain Python data structure called pyAST. License: GNU General Public License v2 Changes:
pyPEG now optionally generates the positions of the parsed symbols in the source text into the generated pyAST, so you can, for example, have line numbers in warnings and errors in your backend in addition to the line numbers of syntax errors that pyPEG creates. Image

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shedskin

SHEDSKIN(1)															       SHEDSKIN(1)

NAME

       Shedskin - An experimental (restricted) Python-to-C++ Compiler

SYNOPSIS

       shedskin [OPTION]... FILE

DESCRIPTION

       Shed  Skin  is  an experimental compiler, that can translate pure, but implicitly statically typed Python (2.4-2.6) programs into optimized
       C++. It can generate stand-alone programs or extension modules that can be imported and used in larger Python programs.

       Besides the typing restriction, programs cannot freely use the Python standard library (although about 25 common modules,  such	as  random
       and re, are currently supported). Also, not all Python features, such as nested functions and variable numbers of arguments, are supported.

OPTIONS

	  -a --ann		 Output annotated source code (.ss.py)

	  -b --nobounds 	 Disable bounds checking

	  -e --extmod		 Generate extension module

	  -f --flags		 Provide alternate Makefile flags

	  -l --long		 Use long long integers

	  -m --makefile 	 Specify alternate Makefile name

	  -n --silent		 Silent mode, only show warnings

	  -o --noassert 	 Disable assert statements

	  -r --random		 Use fast random number generator (rand())

	  -s --strhash		 Use fast string hashing algorithm (murmur)

	  -w --nowrap		 Disable wrap-around checking

	  -x --traceback	 Print traceback for uncaught exceptions

	  -L --lib		 Add a library directory

0.9.2								    2012-05-05							       SHEDSKIN(1)