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##############################################################################
#
# Copyright (c) 2006 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Basic components support
"""
import sys
import types
if sys.version_info[0] < 3:
def _normalize_name(name):
if isinstance(name, basestring):
return unicode(name)
raise TypeError("name must be a regular or unicode string")
CLASS_TYPES = (type, types.ClassType)
STRING_TYPES = (basestring,)
_BUILTINS = '__builtin__'
PYTHON3 = False
PYTHON2 = True
else:
def _normalize_name(name):
if isinstance(name, bytes):
name = str(name, 'ascii')
if isinstance(name, str):
return name
raise TypeError("name must be a string or ASCII-only bytes")
CLASS_TYPES = (type,)
STRING_TYPES = (str,)
_BUILTINS = 'builtins'
PYTHON3 = True
PYTHON2 = False
def _skip_under_py3k(test_method):
import unittest
return unittest.skipIf(sys.version_info[0] >= 3, "Only on Python 2")(test_method)
def _skip_under_py2(test_method):
import unittest
return unittest.skipIf(sys.version_info[0] < 3, "Only on Python 3")(test_method)
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