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__init__.cpython-39.opt-1.pyc
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tz.cpython-39.pyc
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In versions prior to Python 3.6, this is a ``_DatetimeWithFold`` object, which is a subclass of :py:class:`datetime.datetime` with the ``fold`` attribute added, if ``fold`` is 1. .. versionadded:: 2.6.0 �r ��replace)�dtr r r r r % s c @ s( e Zd ZdZdZdd� Zedd� �ZdS )�_DatetimeWithFoldz� This is a class designed to provide a PEP 495-compliant interface for Python versions before 3.6. It is used only for dates in a fold, so the ``fold`` attribute is fixed at ``1``. .. versionadded:: 2.6.0 r c O sz d}t ||�D ]&\}}||v r,td�|���|||< q|D ]}||vr:t| |�||< q:|�dd�rh| jnt}|f i |��S )a� Return a datetime with the same attributes, except for those attributes given new values by whichever keyword arguments are specified. Note that tzinfo=None can be specified to create a naive datetime from an aware datetime with no conversion of date and time data. 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A fully initialized ``tzrangebase`` subclass should also provide the following attributes: * ``hasdst``: Boolean whether or not the zone uses DST. * ``_dst_offset`` / ``_std_offset``: :class:`datetime.timedelta` objects representing the respective UTC offsets. * ``_dst_abbr`` / ``_std_abbr``: Strings representing the timezone short abbreviations in DST and STD, respectively. * ``_hasdst``: Whether or not the zone has DST. .. versionadded:: 2.6.0 c C s t d��d S )Nz%tzrangebase is an abstract base class)�NotImplementedErrorr( r r r �__init__! s ztzrangebase.__init__c C s* | � |�}|d u rd S |r | jS | jS d S r )�_isdst� _dst_offset� _std_offset�r% r �isdstr r r r< $ s ztzrangebase.utcoffsetc C s( | � |�}|d u rd S |r | jS tS d S r )rI �_dst_base_offset�ZEROrL r r r r? . s ztzrangebase.dstc C s | � |�r| jS | jS d S r )rI Z _dst_abbrZ _std_abbrr4 r r r �tzname8 s ztzrangebase.tznamec C s� t |t�std��|j| ur$td��| �|j�}|du rF|| �|� S |\}}|| j8 }|| j8 }||f}|j dd�}| � ||�}|r�|| j }n || j }t | o�| � |��} t|| d�S )z, Given a datetime in UTC, return local time r0 r1 Nr; r )r2 r r r r3 � transitionsr r< rK r � _naive_isdstrJ r> r= r ) r% r rQ �dston�dstoffZutc_transitionsr@ rM rA rB r r r r7 ? s$ ztzrangebase.fromutcc C sD | j s dS | �|j�\}}|jdd�}|| ko>|| j k S S )r: FNr; )�hasdstrQ r r rN )r% r �start�endr r r r= ` s ztzrangebase.is_ambiguousc C sh | j s dS |d u rd S | �|j�}|d u r.dS |jd d�}| �||�}|s`| �|�r`| �|� S |S d S )NFr; )rU rQ r r rR r= rB )r% r rQ rM r r r rI v s ztzrangebase._isdstc C sT |\}}|j d d�}||k r6|| ko.|k n }n|| koH|k n }|S )Nr; r )r% r rQ rS rT rM r r r rR � s ztzrangebase._naive_isdstc C s | j | j S r )rJ rK r( r r r rN � s z tzrangebase._dst_base_offsetNc C s | |k S r r )r% �otherr r r �__ne__� s ztzrangebase.__ne__c C s d| j j S )Nz%s(...))r$ r) r( r r r �__repr__� s ztzrangebase.__repr__)r) r* r+ r, rH r< r? r rP r7 r= rI rR r. rN �__hash__rY rZ �object� __reduce__r r r r rF s ! rF N)r )r )Zsixr � functoolsr r r r rO �__all__r �hasattrr r r8 r9 rF r r r r �<module> s , v