Module: sentinel_type

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# 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.
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#
#    http://www.apache.org/licenses/LICENSE-2.0
#
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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."""