pyprofibus/pyprofibus/compat.py

# -*- coding: utf-8 -*-
#
# Python compatibility
#
# Copyright 2012-2020 Michael Buesch <m@bues.ch>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

from __future__ import division, absolute_import, print_function, unicode_literals

import sys

__all__ = [
	"isPy3Compat",
	"isPy2Compat",
	"isMicropython",
	"IOError",
]

# isPy3Compat is True, if the interpreter is Python 3 compatible.
isPy3Compat = sys.version_info[0] == 3

# isPy2Compat is True, if the interpreter is Python 2 compatible.
isPy2Compat = sys.version_info[0] == 2

# isMicroPython is True, if the interpreter is Micropython
isMicropython = hasattr(sys, "implementation") and sys.implementation.name == "micropython"

# IOError dummy
try:
	IOError = IOError
except NameError:
	IOError = OSError