a
    ç´«jv  ã                   @   s²   d dl Z d dlZd dlZd dlmZmZmZ G dd„ dejj	j
ƒZdd„ Zddd„Zejejejejejejejejejejejejeeejejejejej gZ!G d	d
„ d
ƒZ"dS )é    N)Úassert_Úassert_equalÚassert_raisesc                   @   s0   e Zd Zdd„ ZejejfZdd„ Z	dd„ Z
dS )Ú	ArrayLikec                 C   s   t  |¡| _d S ©N)ÚnpZasarrayÚvalue)Úselfr   © r
   úZ/var/www/html/laksyashrimp/venv/lib/python3.9/site-packages/numpy/lib/tests/test_mixins.pyÚ__init__   s    zArrayLike.__init__c                    s²   |  dd¡}|| D ]}t|ˆ jtf ƒst  S qtdd„ |D ƒƒ}|r`tdd„ |D ƒƒ|d< t||ƒ|i |¤Ž}t|ƒtu r–t‡ fdd„|D ƒƒS |dkr¢d S tˆ ƒ|ƒS d S )NÚoutr
   c                 s   s"   | ]}t |tƒr|jn|V  qd S r   ©Ú
isinstancer   r   ©Ú.0Úxr
   r
   r   Ú	<genexpr>   s   ÿz,ArrayLike.__array_ufunc__.<locals>.<genexpr>c                 s   s"   | ]}t |tƒr|jn|V  qd S r   r   r   r
   r
   r   r   !   s   ÿc                 3   s   | ]}t ˆ ƒ|ƒV  qd S r   )Útyper   ©r	   r
   r   r   (   ó    Úat)Úgetr   Ú_HANDLED_TYPESr   ÚNotImplementedÚtupleÚgetattrr   )r	   ZufuncÚmethodÚinputsÚkwargsr   r   Úresultr
   r   r   Ú__array_ufunc__   s"    
ÿþzArrayLike.__array_ufunc__c                 C   s   dt | ƒj| jf S )Nz%s(%r))r   Ú__name__r   r   r
   r
   r   Ú__repr__0   s    zArrayLike.__repr__N)r"   Ú
__module__Ú__qualname__r   r   ZndarrayÚnumbersÚNumberr   r!   r#   r
   r
   r
   r   r      s   r   c                 C   s*   t | ƒtu rtdd„ | D ƒƒS t| ƒS d S )Nc                 s   s   | ]}t |ƒV  qd S r   )r   )r   Úrr
   r
   r   r   6   r   z"wrap_array_like.<locals>.<genexpr>)r   r   r   ©r    r
   r
   r   Úwrap_array_like4   s    r*   c                 C   s�   t t| ƒt|ƒ|d� t| tƒrXt t| ƒt|ƒ|d� t| |ƒD ]\}}t|||ƒ q@n4t | j|j|d� t t| jdd ƒt|jdd ƒ|d� d S )N©Úerr_msgÚdtype)	r   r   r   r   ÚlenÚzipÚ_assert_equal_type_and_valuer   r   )r    Úexpectedr,   Zresult_itemZexpected_itemr
   r
   r   r0   ;   s    
ÿr0   c                   @   sd   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ ZdS )ÚTestNDArrayOperatorsMixinc                 C   s¼   dd„ }|t dƒd ƒ |dt dƒ ƒ |t dƒt d¡ ƒ |t d¡t dƒ ƒ |t t d¡ƒd ƒ |dt t d¡ƒ ƒ |t t d¡ƒt d¡ ƒ |t d¡t t d¡ƒ ƒ d S )Nc                 S   s   t | tdƒƒ d S ©Nr   )r0   r   r)   r
   r
   r   Úcheckb   s    z<TestNDArrayOperatorsMixin.test_array_like_add.<locals>.checkr   )r   r   Úarray)r	   r4   r
   r
   r   Útest_array_like_add`   s    z-TestNDArrayOperatorsMixin.test_array_like_addc                 C   s`   t t dg¡ƒ}|d7 }t|t t dg¡ƒƒ t dg¡}|t dƒ7 }t|t t dg¡ƒƒ d S )Nr   é   )r   r   r5   r0   )r	   Ú
array_liker5   r
   r
   r   Útest_inplaceq   s    z&TestNDArrayOperatorsMixin.test_inplacec                 C   sÐ   G dd„ dƒ}t dƒ}|ƒ }t|| |u ƒ t|| |u ƒ ttƒ� ||7 }W d   ƒ n1 sb0    Y  ttƒ� ||  W d   ƒ n1 s’0    Y  ttƒ� ||  W d   ƒ n1 sÂ0    Y  d S )Nc                   @   s$   e Zd ZdZdZdd„ Zdd„ ZdS )z6TestNDArrayOperatorsMixin.test_opt_out.<locals>.OptOutz(Object that opts out of __array_ufunc__.Nc                 S   s   | S r   r
   ©r	   Úotherr
   r
   r   Ú__add__€   s    z>TestNDArrayOperatorsMixin.test_opt_out.<locals>.OptOut.__add__c                 S   s   | S r   r
   r:   r
   r
   r   Ú__radd__ƒ   s    z?TestNDArrayOperatorsMixin.test_opt_out.<locals>.OptOut.__radd__)r"   r$   r%   Ú__doc__r!   r<   r=   r
   r
   r
   r   ÚOptOut|   s   r?   r7   )r   r   r   Ú	TypeError)r	   r?   r8   Zopt_outr
   r
   r   Útest_opt_outz   s    

&
&
z&TestNDArrayOperatorsMixin.test_opt_outc                 C   s@   G dd„ dt ƒ}t dƒ}|dƒ}t|| |ƒ t|| |ƒ d S )Nc                   @   s   e Zd ZdZdS )z=TestNDArrayOperatorsMixin.test_subclass.<locals>.SubArrayLikez&Should take precedence over ArrayLike.N)r"   r$   r%   r>   r
   r
   r
   r   ÚSubArrayLike˜   s   rB   r   r7   )r   r0   )r	   rB   r   Úyr
   r
   r   Útest_subclass–   s
    z'TestNDArrayOperatorsMixin.test_subclassc                 C   s¢   t dƒ}tƒ }ttƒ� ||  W d   ƒ n1 s40    Y  ttƒ� ||  W d   ƒ n1 sd0    Y  ttƒ� ||7 }W d   ƒ n1 s”0    Y  d S r3   )r   Úobjectr   r@   )r	   r   Úobjr
   r
   r   Útest_object    s    
&
&
z%TestNDArrayOperatorsMixin.test_objectc                 C   sH   t  g d¢¡}t|ƒ}tjtjttjfD ]}t||ƒt||ƒƒƒ q(d S )N©éÿÿÿÿr   r7   é   )	r   r5   r   ÚoperatorÚnegÚposÚabsÚinvertr0   )r	   r5   r8   Úopr
   r
   r   Útest_unary_methodsª   s    ýz,TestNDArrayOperatorsMixin.test_unary_methodsc                 C   sT   t  g d¢¡}t|ƒ}tD ]4}t||dƒƒ}||dƒ}d |¡}t|||d� qd S )NrH   r7   úfailed for operator {}r+   )r   r5   r   Ú_ALL_BINARY_OPERATORSr*   Úformatr0   )r	   r5   r8   rP   r1   Úactualr,   r
   r
   r   Útest_forward_binary_methods³   s    

z5TestNDArrayOperatorsMixin.test_forward_binary_methodsc                 C   sB   t D ]8}t|ddƒƒ}|dtdƒƒ}d |¡}t|||d� qd S )NrJ   r7   rR   r+   )rS   r*   r   rT   r0   )r	   rP   r1   rU   r,   r
   r
   r   Útest_reflected_binary_methods¼   s
    
z7TestNDArrayOperatorsMixin.test_reflected_binary_methodsc                 C   sd   t jddgt jd�}t|ƒ}tt  d¡ƒ}t|t  ||¡ƒ t|t ||¡ƒ t|t ||¡ƒ d S )Nr7   rJ   )r-   é   )r   r5   Zfloat64r   r0   ÚmatmulrK   )r	   r5   r8   r1   r
   r
   r   Útest_matmulÃ   s    ÿÿz%TestNDArrayOperatorsMixin.test_matmulc                 C   sH   t t g d¢¡ƒ}ttj |t ddg¡¡d u ƒ t|t g d¢ƒƒ d S )N)r7   rJ   é   é   r   r7   )rI   éþÿÿÿr[   r\   )r   r   r5   r   Únegativer   r0   )r	   r5   r
   r
   r   Útest_ufunc_atÍ   s     z'TestNDArrayOperatorsMixin.test_ufunc_atc                 C   sP   t  d¡\}}t|ƒt|ƒf}tt  tdƒ¡|ƒ tt  tt  d¡ƒ¡|ƒ d S )Ng      À?)r   Úfrexpr   r0   r5   )r	   ZmantissaÚexponentr1   r
   r
   r   Útest_ufunc_two_outputsÒ   s    ÿÿz0TestNDArrayOperatorsMixin.test_ufunc_two_outputsN)r"   r$   r%   r6   r9   rA   rD   rG   rQ   rV   rW   rZ   r_   rb   r
   r
   r
   r   r2   ^   s   	

		
r2   )N)#r&   rK   Únumpyr   Znumpy.testingr   r   r   ÚlibZmixinsZNDArrayOperatorsMixinr   r*   r0   ÚltÚleÚeqÚneÚgtÚgeÚaddÚsubÚmulÚtruedivÚfloordivÚmodÚdivmodÚpowÚlshiftÚrshiftÚand_ÚxorÚor_rS   r2   r
   r
   r
   r   Ú<module>   s6   )
í