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A parser for Python 2.x and 3.x written in Haskell
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A lexer, parser and pretty printing library for Python 2 and 3.


language-python is released as open source software under the terms of the 3 clause BSD License. See the file LICENCE.txt in the source code repository of language-python.


language-python can be installed with cabal:

cabal install language-python

or, if you prefer, in a sandbox (recommended):

cabal sandbox init
cabal update
cabal install happy
cabal install alex
cabal install --dry-run
cabal install

use -jN for N threads of parallel building in the cabal install step if you have a multi-core machine.


Test cases are provided in a separate package language-python-test.

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