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)r( � zip_descrr r$ r r' r& )r) r- r* r+ r, �testr. r. r/ �test_zip_descr s0 z TestRecFunctions.test_zip_descrc C s& t jddgdtfddtfdtfgfgd�}t|d�}t jdd gddtfdtfgfgd�}t||� t|d�}t jd d gdtfgd�}t||� t|dg�}t jd d gdtfddtfgfgd�}t||� t|ddg�}t jd d gdtfgd�}t||� t|ddg�}t jddgg d�}t||� d S )N)r )r g @)r )r g @r r! r" r# )r ))r g @))r g @)r )r )r )g @)r )g @r. )r$ r% r' r& r r )r) r r4 �controlr. r. r/ �test_drop_fieldsA s& z!TestRecFunctions.test_drop_fieldsc C s� t jddddgffddddgffgd tfd d tfd tdffgfgd �}t|ddd��}dtfd d tfdtdffgfg}|�|�}t|j|� t||� d S )Nr r g @g >@r r g @g N@r r! r" r# )r r �BB)r r# )r$ r% r' r& r �viewr r )r) r r4 Znewdtyper6 r. r. r/ �test_rename_fieldsa s " z#TestRecFunctions.test_rename_fieldsc C s� t �ddtfg�}t|�}t|d� t �dtfddtfdtfgfg�}t|�}t|d� t �dtfdg fg�}t|�}t|d � t �g �}t|�}t|d � d S ) N)r z|S3r )r r r r! r" r# )r )r! )r" r# )r )r! r. r. )r$ r r& � get_namesr r' )r) �ndtyper4 r. r. r/ �test_get_namesl s " z TestRecFunctions.test_get_namesc C s� t �ddtfg�}t|�}t|d� t �dtfddtfdtfgfg�}t|�}t|d� t �dtfdg fg�}t|�}t|d � t �g �}t|�}t|d � d S ) N)r z|S3r )r r r r! 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rY Zwant�d�ddZddd�point�trianglerq �resri rp rs rV r. r. r/ � test_structured_to_unstructured� sz z0TestRecFunctions.test_structured_to_unstructuredc C s^ t jddddgd�}ddg}tt||�t �d|�� t jddg|d�}t||d d � t|t jd d g|jd�� t||� t|t jd dg|jd�� t jddddgfgd�}ddgfg}tt||�t �d|�� t jddg|d�}t||d d � t|t jddg|jd�� t||� t|t jddg|jd�� t �d�t �d� }}t||� t|d d� d S )Nr )r rX )r! r[ )rY �u1)r )r! rZ )r r )rJ r F)Zzero_unassigned)r r r )r rJ r )r r r )r rJ r r ))r ))rJ ))r r ))r rJ ))r r ))r rJ rJ r r. )r$ �onesr r r% r r )r) r Znewdtr! r. r. r/ � test_field_assignment_by_nameA s& z.TestRecFunctions.test_field_assignment_by_nameN)�__name__� __module__� __qualname__r0 r5 r7 r: r= r? rC rM rO rW r~ r� r. r. r. r/ r s ! ! Zr c @ s e Zd Zdd� Zdd� ZdS )�TestRecursiveFillFieldsc C sf t jddgdtfdtfgd�}t jd|jd�}t||�}t jdddgdtfdtfgd�}t||� d S )N)r g $@)r g 4@r r )r )rJ )r g )r$ r% r' r& rR r r r )r) r r! r4 r6 r. r. r/ �test_simple_flexible_ s z,TestRecursiveFillFields.test_simple_flexiblec C st t jddgddgdtfdtfgd�}t jd|jd �}t||�}t jddd gddd gdtfdtfgd�}t||� d S ) N)r g $@)r g 4@)r r )r r r r )rE r )rJ )r )r g )r r )rK r% r' r& rR r r r )r) r r! r4 r6 r. r. r/ �test_masked_flexibleh s z,TestRecursiveFillFields.test_masked_flexibleN)r� r� r� r� r� r. r. r. r/ r� ] s r� c @ s\ e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dS )�TestMergeArraysc C sz t �ddg�}t �dddg�}t jddgdd tfgd �}t jd d gd tfddtfdtfdg fgfgd �}||||f| _d S )Nr r r r r )r g �?)r g @)r z|S3r )r )r )r g @r. )r )r g @r. r r! r" r# �bc)r$ r% r& r' r( )r) r* r+ r, r- r. r. r/ r0 w s &zTestMergeArrays.setupc C s| | j \}}}}t|�}tjddgdtfgd�}t||� t|f�}t||� t|dd�}t||� t|dd�}t||� d S )N)r )r rb )r F)r1 T)r( r r$ r% r' r )r) �_r* r, r4 r6 r. r. r/ � test_solo� s zTestMergeArrays.test_soloc C s^ | j d }t|dd�}t||� t|dd�}tjddgdtfdtfd tfgd �}t||� d S ) Nr F)r1 T)r r g @)r r g @r r" r# )r )r( r r r$ r% r' r& )r) r- r4 r6 r. r. r/ �test_solo_w_flatten� s z#TestMergeArrays.test_solo_w_flattenc C s� | j \}}}}t||fdd�}tjdddgdtfdtfgd�}t||� t||fd d�}tjdddgd d d gdtfdtfgd �}t||� t|j|j� d S ) NF)�usemask)r r )r r )rH r rb rc )r T)r r )r r )rE r )r( r r$ r% r' r rK rE )r) r� r* r+ r4 r6 r. r. r/ � test_standard� s z TestMergeArrays.test_standardc C s� | j \}}}}t||fdd�}tjddgdtfddtfgd�}t||� t||fd d�}tjd d gdtfd ddtfgfgd�}t||� d S ) NT)r1 )r r g �?)r r g @rb )r z|S3r )r F)r )r g �?)r )r g @rc )r( r r$ r% r' r& r )r) r� r* r, r4 r6 r. r. r/ � test_flatten� s z TestMergeArrays.test_flattenc C s� | j \}}}}t||fdd�}tjddgdtfdtfdtfdtfgd �}t||� t||fd d�}dtfd dtfd dtfdtfd g fgfgfg}tjddg|d �}t||� d S )NT)r1 )r r r g @)r r r g @rb r r" r# )r Frc r! r� )g �?)r )r g @r. )r )r )r g @r. )r( r r$ r% r' r& r )r) r- r* r� r4 r6 Z controldtyper. r. r/ �test_flatten_wflexible� s z&TestMergeArrays.test_flatten_wflexiblec C s� | j \}}}}tjdddgdddgd�}t||fdd�}tjdd d gd d d gdtfdtfgd�}t||� t||fddd�}t||� tt|t�� d S )Nr r rJ r )rE T)r� )r r )r r )rH rJ )r r )r r )r r rb rc )rE r )r� Z asrecarray) r( rK r% r r' r r � isinstancer )r) r� r* Zmxr4 r6 r. r. r/ �test_wmasked_arrays� s z#TestMergeArrays.test_wmasked_arraysc C sd t t�ddg��dtfg�t�dddg�f�}tjddd gd d d gdtfd tfgd �}t||� d S )Nr r r g $@g 4@g >@)r g $@)r g 4@)rH g >@)r r )r r rc )rE r )r r$ r% r9 r' rK r& r )r) r4 r6 r. r. r/ �test_w_singlefield� s z"TestMergeArrays.test_w_singlefieldc C sT | j d }t|t�dddg��dtfg�f� tjdddgd d tfdtfgd � d S ) NrH r r r rD )r g �?r )r g @r )z-1rH r )r z|S3r )r )r( r r$ r% r9 r' r& )r) r, r. r. r/ �test_w_shorter_flex� s $ z#TestMergeArrays.test_w_shorter_flexc C sd | j \}}}}t|d |d |d fdd�}tjdgdtfdtfddd tfgfgd �}t||� d S ) Nr F)r� )r r )r r rb rc �f2)r z|S3r )r )r( r r$ r% r' r& r )r) r� r* r+ r, r4 r6 r. r. r/ �test_singlerecord� s z!TestMergeArrays.test_singlerecordN) r� r� r� r0 r� r� r� r� r� r� r� r� r� r. r. r. r/ r� t s r� c @ s4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd S ) �TestAppendFieldsc C st t �ddg�}t �dddg�}t jddgdd tfgd �}t jd d gd tfddtfdtfgfgd �}||||f| _d S )Nr r r r r )r g �?)r g @)r z|S3r )r )r )r g @)r )r g @r r! r" r# )r$ r% r& r' r( )r) r* r+ r, r- r. r. r/ r0 � s zTestAppendFields.setupc C sX | j \}}}}t|ddddgd�}tjdddgd d d gd tfdtfgd �}t||� d S ) Nr r r r )r( )r r )r r )rH r )r r )r r rb )rE r )r( r rK r% r' r )r) r� r* r4 r6 r. r. r/ �test_append_single s z#TestAppendFields.test_append_singlec C sf | j \}}}}t|ddddgddggd�}tjdd d gd d d gd tfdtfdtfgd�}t||� d S )N)r r r r r �d �� )r( )r r r� )r r r� )rH r rH )r r r )r r r rb r r )rE r )r( r rK r% r' r )r) r� r* r4 r6 r. r. r/ �test_append_double s z#TestAppendFields.test_append_doublec C sV | j d }t|ddddgd�}tjddd gd d d gd d tfdtfgd�}t||� d S )NrH rD r r r )r( )r g �?r )r g @r )rH g �r )r r r )r r r )r z|S3r )rE r )r( r rK r% r& r' r )r) r, r4 r6 r. r. r/ �test_append_on_flex s z$TestAppendFields.test_append_on_flexc C sf | j d }t|ddddgd�}tjddd gd d d gd tfd dtfdtfgfdtfgd�}t||� d S )Nr rD r r r )r( )r )r g @r )r )r g @r )rH )rH g �r )r )r r r )r )r r r r r! r" r# )rE r )r( r rK r% r' r& r )r) r- r4 r6 r. r. r/ �test_append_on_nested s z&TestAppendFields.test_append_on_nestedN)r� r� r� r0 r� r� r� r� r. r. r. r/ r� � s r� c @ sT e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )�TestStackArraysc C st t �ddg�}t �dddg�}t jddgdd tfgd �}t jd d gd tfddtfdtfgfgd �}||||f| _d S )Nr r r r r )r g �?)r g @)r z|S3r )r )r )r g @)r )r g @r r! r" r# )r$ r% r& r' r( )r) r* r+ r, r- r. r. r/ r0 1 s zTestStackArrays.setupc C sP | j \}}}}t|f�}t||� t||k� t|�}t||� t||k� d S )N)r( r r r )r) r� r* r4 r. r. r/ r� : s zTestStackArrays.test_soloc C s� | j \}}}}t||fdd�}t�ddddg�}t||� t||fdd�}t�dddddg�}t||� t||fdd�}t�dddddg�}t||� d S )NF)r� r r r r r )r( r r$ r% r )r) r� r* r+ r4 r6 r. r. r/ �test_unnamed_fieldsE s z#TestStackArrays.test_unnamed_fieldsc C s | j \}}}}t||f�}tjddddgddddgdtfdd tfgd �}t||� t|j|j� t||f�}tjd d d dgddddgdd tfdtfgd �}t||� t|j|j� t|||f�}tjd d d d d dgddddddgdd tfdtfgd �}t||� d S )N)r rH rH )r rH rH )rH r r )rH r r )r r r )r r r rb )r z|S3r )rE r )r r rH )r r rH )rH rH r )rH rH r )r r r )r r r r� )r( r rK r% r' r& r rE )r) r� r* r, r4 r6 r. r. r/ � test_unnamed_and_named_fieldsU s4 z-TestStackArrays.test_unnamed_and_named_fieldsc C s� | j \}}}}tjdddgddtfdtfgd�}t||f�}tjdd dddgddtfdtfgd d d d d gd �}t||� t|j|j� t|||f�}ddtfdtfd tfg}tjdddddddg|dddddddgd �}t||� t|j|j� d S )N)r g $@g Y@)r! g 4@g i@)rY g >@g �r@)r z|S3r rD )r )r r rH )r r rH )r r r )r r r )r rE Zf3)r r rH rH )r r rH rH )r g $@g Y@rH )r! g 4@g i@rH )rY g >@g �r@rH )rH rH rH r )rH rH rH r )r r r r )r r r r )r r r r ) r( r$ r% r& r rK r rE r' )r) r� r* r, �zzr4 r6 r< r. r. r/ �test_matching_named_fieldsu s. z*TestStackArrays.test_matching_named_fieldsc C s� | j \}}}}tjdddgddtfdtfgd�}dd d d d �}t||f|d �}tjdddddgddtfdtfgdddddgd�}t||� t|j |j � t|j|j� d S )N)r g $@g Y@)r! g 4@g i@)rY g >@g �r@)r z|S3r rD )r z???g 8��g ���g �i��)r r rD �D)�defaults)r r g ���)r r g ���)r r r )r r r )r rE )r( r$ r% r& r rK r rE )r) r� r, r� r� r4 r6 r. r. r/ � test_defaults� s z TestStackArrays.test_defaultsc C s� dt fdtfdtfg}tjdgdg|d�}dt fdtfdtfg}tjdg|d�}tjddgdd g|d�}t||fd d �}t||� t|j|j� tt �� t||fd d � W d Q R X d S ) Nr r rD )r r rJ )r r r )rE r )r r rN )r )r r r T)Z autoconvertF) r' �boolr& rK r% r r rE r � TypeError)r) �adtyper �bdtyper! r6 r4 r. r. r/ �test_autoconversion� s z#TestStackArrays.test_autoconversionc C s� dt fdtfdtfg}tjdgdg|d�}dt fdtfdtfg}tjdg|d�}t||f�}tjddgdd g|d�}t||� t|j|j� d S ) N)r r )r! r )rY rD )r r rJ )r r r )rE r )r r rN )r )r r r )r' r� r& rK r% r r rE )r) r� r r� r! r4 r6 r. r. r/ �test_checktitles� s z TestStackArrays.test_checktitlesc C s t jddgddtdfgd�}t jddgd fd d gd fd dgdfgddtdfdtfgd�}t||f�}tjddgdfddgdfddgd fdd gd fddgdfgddgdfddgdfddgdfddgdfddgdfg|jd�}t|j|j� t||� t|j|j� d S ) N)r r )r r )r z|S3r )r )r r g $@g Y@r! g 4@g i@rY g >@g �r@rD � Ag �?r � Bg @� a� b� cFT)r( rE r )r$ r% r& r rK r r rE )r) r, r� r} �expectedr. r. r/ � test_subdtype� s, z TestStackArrays.test_subdtypeN) r� r� r� r0 r� r� r� r� r� r� r� r� r. r. r. r/ r� / s r� c @ sz e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z e j j dd�dd� �Zdd� Zdd� Zdd� ZdS ) � TestJoinByc C s� t jttt �d�t �dd�t �dd���dtfdtfdtfgd �| _t jttt �d d �t �d d �t �dd���dtfdtfdtfgd �| _d S )Nr �2 �< r� �n r r! rY )r r r` �A �K ry )r$ r% �list�ziprt r' r r! )r) r. r. r/ r0 � s zTestJoinBy.setupc C sb | j | j }}td||dd�}tjdddddgdtfd tfd tfd tfd tfgd �}t||� d S )Nr �inner)�jointype)r �7 r� �i r� )rN �8 �B �j �e )r\ �9 �C �k �f )r] �: �D �l �g )re �; �E �m �h �b1�b2rY ry )r )r r! r r$ r% r' r )r) r r! r4 r6 r. r. r/ �test_inner_join� s zTestJoinBy.test_inner_joinc C sN | j | j }}td||� tjdddddgdtfdtfd tfd tfgd � d S ) N)r r! )r r� r� r� )rN r� r� r� )r\ r� r� r� )r] r� r� r� )re r� r� r� r r! rY ry )r )r r! r r$ r% r' )r) r r! r. r. r/ � test_join� s zTestJoinBy.test_joinc C s` t jdgdtfgd�}t jdt �dddg�fgdtfdgd�}td||�}t||�tj�� d S )N)r rI )r r r rJ )�valueZuint16rJ )r$ r% r' r r r9 rK Z MaskedArray)r) Zfoo�barr} r. r. r/ �test_join_subdtype s z TestJoinBy.test_join_subdtypec C s� | j | j }}td||d�}tjddddddd d d d d dddddddddgddddddddddddddddddddgdtfdtfdtfd tfgd �}t||� d S ) N)r r! �outer)r r� r� rH )r �3 r� rH )r �4 r� rH )rJ �5 r� rH )r �6 r� rH )r r� r� rH )r r� rH r� )rN r� r� rH )rN r� rH r� )r\ r� r� rH )r\ r� rH r� )r] r� r� rH )r] r� rH r� )re r� r� rH )re r� rH r� )r �F rH r� )r^ �G rH r� )r_ �H rH r� )rQ �I rH r� )rf �J rH r� )r r r r )r r r r r r! rY ry )rE r )r r! r rK r% r' r )r) r r! r4 r6 r. r. r/ �test_outer_join s2 zTestJoinBy.test_outer_joinc C sz | j | j }}td||d�}tjddddddd d d d g d d d d d d d d d d g dtfdtfdtfdtfgd�}t||� d S )N)r r! Z leftouter)r r� r� rH )r r� r� rH )r r� r� rH )rJ r� r� rH )r r� r� rH )r r� r� rH )rN r� r� rH )r\ r� r� rH )r] r� r� rH )re r� r� rH )r r r r r r! rY ry )rE r )r r! r rK r% r' r )r) r r! r4 r6 r. r. r/ �test_leftouter_join( s z TestJoinBy.test_leftouter_joinc C sX t jddddgd�}t jddddgd�}tddg||dd d �}t|jjddd d g� d S ) NrJ )r rX )r! rZ )rY r )r rY r! r� F)r� r� Za1Za2)r$ rR r� r r r �names)r) r r! �jr. r. r/ �test_different_field_order9 s z%TestJoinBy.test_different_field_orderc C sB t jddddgd�}t jddddgd�}tttdddg||� d S )NrJ )r rX )r! rZ )rY r )r r r! )r$ rR r� r rv r )r) r r! r. r. r/ �test_duplicate_keysA s z TestJoinBy.test_duplicate_keyszSee comment at gh-9343)�reasonc C sl t �ddg�}t �ddg�}t �dddg�}t jddg|d�}t jd d g|d�}td ||�}t|j|� d S ) N)rI ZS5)r� z<f4)rI �S10)�value1z<f4)�value2z<f4)�Sarahg @)�Johng @)r )r� g $@)r� g @rI )r$ r r% r r )r) �a_dtype�b_dtype�expected_dtyper r! r} r. r. r/ �#test_same_name_different_dtypes_keyF s z.TestJoinBy.test_same_name_different_dtypes_keyc C sl t �ddg�}t �ddg�}t �dddg�}t jddg|d �}t jd d g|d �}td ||�}t|j|� d S ) N)rI r� )r� z<f4)r� z<f8)rI z|S10)r� z<f4)r� z<f8)r� g @)r� g @)r )r� g $@)r� g @rI )r$ r r% r r )r) r� r� r� r r! r} r. r. r/ � test_same_name_different_dtypesS s z*TestJoinBy.test_same_name_different_dtypesc C s� t �dtdfdg�}t jdddgt jfdddgdfg|d�}t �dtdfdg�}t jdddgdfdddgdfg|d�}t �dtdfddg�}t jdddgt jdfg|d�}td||�}t|j|� t||� d S ) N�posrJ )�fz<f4r r g )r )�gz<f4)r$ r r' r% �pir r )r) r� r r� r! r� r� r} r. r. r/ �test_subarray_key` s (& z TestJoinBy.test_subarray_keyc C sp t jddd�}d|_tt|j�d� t �ddg|�}t �dd g|�}td ||�}t �d d d g�}t|j|� d S )Nzi1,f4T)rP )�k�vrJ )r rJ )rJ r )r r )r r r� )r� �i1)Zv1rZ )Zv2rZ ) r$ r r� r �len�descrr% r r )r) rV r r! r} r� r. r. r/ �test_padded_dtypen s z TestJoinBy.test_padded_dtypeN)r� r� r� r0 r� r� r� r� r� r� r� �pytest�markZxfailr� r� r� r� r. r. r. r/ r� � s r� c @ s8 e Zd Zedd� �Zdd� Zdd� Zdd� Zd d � Zd S ) � TestJoinBy2c C s� t jttt �d�t �dd�t �dd���dtfdtfdtfgd �| _t jttt �d�t �d d �t �dd���dtfdtfd tfgd �| _d S ) Nr r� r� r� r� r r! rY )r r� r� ry )r$ r% r� r� rt r' r r! )�clsr. r. r/ r0 � s zTestJoinBy2.setupc C sp | j | j }}td||dddd�}tjdddd d d d d ddg dtfdtfdtfdtfdtfgd�}t||� d S )Nr r2 �2r� )� r1postfix� r2postfixr� )r r� r� r� r� )r r� r� r� r� )r r� r� r� r� )rJ r� r� r� r� )r r� r� r� r� )r r� r� r� r� )rN r� r� r� r� )r\ r� r� r� r� )r] r� r� r� r� )re r� r� r� r� r! r� rY ry )r )r r! r r$ r% r' r )r) r r! r4 r6 r. r. r/ �test_no_r1postfix� s z TestJoinBy2.test_no_r1postfixc C s t ttd| j| jddd� d S )Nr r2 )r r )r rv r r r! )r) r. r. r/ �test_no_postfix� s zTestJoinBy2.test_no_postfixc C sp | j | j }}td||dddd�}tjdddd d d d d ddg dtfdtfdtfdtfdtfgd�}t||� d S )Nr �1r2 r� )r r r� )r r� r� r� r� )r r� r� r� r� )r r� r� r� r� )rJ r� r� r� r� )r r� r� r� r� )r r� r� r� r� )rN r� r� r� r� )r\ r� r� r� r� )r] r� r� r� r� )re r� r� r� r� r� r! rY ry )r )r r! r r$ r% r' r )r) r r! r4 r6 r. r. r/ �test_no_r2postfix� s z TestJoinBy2.test_no_r2postfixc C s6 t jttt �ddgd�t �t �d�d�t �dd�t �dd���dtfd tfd tfd tfgd �}t jttt �ddgd�t �t �d�d�t �d d�t �dd���dtfd tfd tfd tfgd �}t jddddddddddg dtfd tfdtfdtfd tfd tfgd �}td dg||d d d d!�}t |j |j � t ||� d S )"Nr r^ r r r� r� r r� r r! rY )r r� r� r )r r r� r� r r )r^ r r� r� r^ r )r r r� r� r_ r )r^ r r� r� rQ rJ )r r r� r� rf r )r^ r r� r� r` r )r rJ r� r� � rN )r^ rJ r� r� ra r\ )r r r� r� � r] )r^ r r� r� � re r� r� �c1�c2r r r� )r r r� ) r$ r% r� r� Ztile�repeatrt r' r r r )r) r r! r6 r4 r. r. r/ �test_two_keys_two_vars� s" & & z"TestJoinBy2.test_two_keys_two_varsN) r� r� r� � classmethodr0 r r r r r. r. r. r/ r� s r� c @ s e Zd ZdZdd� Zdd� ZdS )�TestAppendFieldsObjz; Test append_fields with arrays containing objects c C s$ ddl m} t|ddd�d�| _d S )Nr )�datei� r )�obj)�datetimer �dictr( )r) r r. r. r/ r0 � s zTestAppendFieldsObj.setupc C s� | j d }tj|df|dfgdtfdtfgd�}tjddgtd�}t|d |d d �}tj|ddf|ddfgdtfdtfd tfgd�}t||� d S ) z7Test append_fields when the base array contains objectsr g �?g @r r )r r r rD F)r( r� N)r( r$ r% �objectr& r' r r )r) r r* r+ r4 r6 r. r. r/ �test_append_to_objects� s z*TestAppendFieldsObj.test_append_to_objectsN)r� r� r� �__doc__r0 r r. r. r. r/ r � s r ).r� �numpyr$ Znumpy.marK Znumpy.ma.mrecordsr Znumpy.ma.testutilsr Z numpy.testingr r Znumpy.lib.recfunctionsr r r r r r r r r r r r r r r �libZ recfunctionsZ_get_fieldspecZ get_fieldspecr; r> Z _zip_descrr3 Z _zip_dtypeZ zip_dtyper r� r� r� r� r� r� r r. r. r. r/ �<module> s0 D K 6 , &A
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