Initial commit

venv/lib/python3.8/site-packages/bson/max_key.py

@@ -0,0 +1,50 @@
+# Copyright 2010-present MongoDB, Inc.
+#
+# 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.
+
+"""Representation for the MongoDB internal MaxKey type.
+"""
+
+
+class MaxKey(object):
+    """MongoDB internal MaxKey type.
+
+    .. versionchanged:: 2.7
+       ``MaxKey`` now implements comparison operators.
+    """
+
+    _type_marker = 127
+
+    def __eq__(self, other):
+        return isinstance(other, MaxKey)
+
+    def __hash__(self):
+        return hash(self._type_marker)
+
+    def __ne__(self, other):
+        return not self == other
+
+    def __le__(self, other):
+        return isinstance(other, MaxKey)
+
+    def __lt__(self, dummy):
+        return False
+
+    def __ge__(self, dummy):
+        return True
+
+    def __gt__(self, other):
+        return not isinstance(other, MaxKey)
+
+    def __repr__(self):
+        return "MaxKey()"