# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack import *


class PyPly(PythonPackage):
    """PLY is nothing more than a straightforward lex/yacc implementation."""
    homepage = "http://www.dabeaz.com/ply"
    url      = "http://www.dabeaz.com/ply/ply-3.11.tar.gz"

    version('3.11', sha256='00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3')
    version('3.8', sha256='e7d1bdff026beb159c9942f7a17e102c375638d9478a7ecd4cc0c76afd8de0b8')
