Viewing file:  selfdescribingvalue.py (928 B) -rw-r--r--
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import warnings
from typing import Any
from hamcrest.core.description import Description
from hamcrest.core.selfdescribing import SelfDescribing
__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"
class SelfDescribingValue(SelfDescribing):
"""Wrap any value in a ``SelfDescribingValue`` to satisfy the
:py:class:`~hamcrest.core.selfdescribing.SelfDescribing` interface.
**Deprecated:** No need for this class now that
:py:meth:`~hamcrest.core.description.Description.append_description_of`
handles any type of value.
"""
def __init__(self, value: Any) -> None:
warnings.warn("SelfDescribingValue no longer needed", DeprecationWarning)
self.value = value
def describe_to(self, description: Description) -> None:
"""Generates a description of the value."""
description.append_description_of(self.value)
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