U

JD�gs�@s dd
lZdd�Z
dd�ZdZd
S)�NcCs2zd
dlm
}
d}
Wntk
r,


d}
YnX|
S)Nr
)
�_messageTF)Zgoogle._upbr�ImportError)r�has_upb�r�8/opt/cppython/lib/python3.8/site-packages/proto/utils.pyrs





rc
st�
��
�f
d
d��
}
t|
�
S)z�Make the callable into a cached property.

    Similar to @property, but the function will only be called once per
    object.

    Args:
        fx (Callable[]): The property function.

    Returns:
        Callable[]: The wrapped function.
    c

s@t|d
�st
�|d
i�
�j|jkr4�|�
|j�j<|j�jS)N�_cached_values)�hasattr�object�__setattr__�__name__r)
�self�
�fxrr�inner)s



zcached_property.<locals>.inner)�	functools�wraps�property)rrrr
r�cached_propertys


r)
r)rrr�__all__rrrr�<module>s