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.