A parser for Python 2.x and 3.x written in Haskell
Haskell Yacc Logos
Switch branches/tags
Nothing to show
Clone or download
bjpop Merge pull request #38 from garetht/master
Add new Python 3.5/3.6 Syntax
Latest commit 9895870 Jun 10, 2018



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.