Module: sentinel_type
Expand source code
# Copyright (C) 2023-present The Project Contributors
#
# 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.
class SentinelType:
"""Type of the sentinel value used to indicate missing or special case when None is a valid choice."""
sentinel_value = SentinelType()
"""Sentinel value is used to indicate missing or special case when None is a valid choice."""
Global variables
var sentinel_value
-
Sentinel value is used to indicate missing or special case when None is a valid choice.
Classes
class SentinelType
-
Type of the sentinel value used to indicate missing or special case when None is a valid choice.
Expand source code
class SentinelType: """Type of the sentinel value used to indicate missing or special case when None is a valid choice."""