diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_structures.py')
-rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_structures.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_structures.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_structures.py new file mode 100644 index 0000000..0ae9bb5 --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/pkg_resources/_vendor/packaging/_structures.py @@ -0,0 +1,78 @@ +# 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 + + +class Infinity(object): + + def __repr__(self): + return "Infinity" + + def __hash__(self): + return hash(repr(self)) + + def __lt__(self, other): + return False + + def __le__(self, other): + return False + + def __eq__(self, other): + return isinstance(other, self.__class__) + + def __ne__(self, other): + return not isinstance(other, self.__class__) + + def __gt__(self, other): + return True + + def __ge__(self, other): + return True + + def __neg__(self): + return NegativeInfinity + +Infinity = Infinity() + + +class NegativeInfinity(object): + + def __repr__(self): + return "-Infinity" + + def __hash__(self): + return hash(repr(self)) + + def __lt__(self, other): + return True + + def __le__(self, other): + return True + + def __eq__(self, other): + return isinstance(other, self.__class__) + + def __ne__(self, other): + return not isinstance(other, self.__class__) + + def __gt__(self, other): + return False + + def __ge__(self, other): + return False + + def __neg__(self): + return Infinity + +NegativeInfinity = NegativeInfinity() |