diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_compat.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_compat.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_compat.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_compat.py new file mode 100644 index 0000000..5c396ce --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_compat.py @@ -0,0 +1,40 @@ +# Copyright 2014 Donald Stufft +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +from __future__ import absolute_import, division, print_function + +import sys + + +PY2 = sys.version_info[0] == 2 +PY3 = sys.version_info[0] == 3 + +# flake8: noqa + +if PY3: + string_types = str, +else: + string_types = basestring, + + +def with_metaclass(meta, *bases): + """ + Create a base class with a metaclass. + """ + # This requires a bit of explanation: the basic idea is to make a dummy + # metaclass for one level of class instantiation that replaces itself with + # the actual metaclass. + class metaclass(meta): + def __new__(cls, name, this_bases, d): + return meta(name, bases, d) + return type.__new__(metaclass, 'temporary_class', (), {}) |