a
    RG5d;  ã                   @   s2   d Z ddlmZ ddlmZmZ G dd„ dƒZdS )a(  

Module for the DomainScalar class.

A DomainScalar represents an element which is in a particular
Domain. The idea is that the DomainScalar class provides the
convenience routines for unifying elements with different domains.

It assists in Scalar Multiplication and getitem for DomainMatrix.

é   )Úconstruct_domainé    )ÚDomainÚZZc                       s¸   e Zd ZdZdd„ Ze‡ fdd„ƒZdd„ Zedd	„ ƒ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 d!„ Zd"d#„ Zd$d%„ Zd&d'„ Z‡  ZS )(ÚDomainScalarz
    docstring
    c                 C   s8   t |tƒstdƒ‚| |¡s,td||f ƒ‚|  ||¡S )Nzdomain should be of type Domainz!element %s should be in domain %s)Ú
isinstancer   Ú	TypeErrorÚof_typeÚnew)ÚclsÚelementÚdomain© r   ú]/var/www/html/django/DPS/env/lib/python3.9/site-packages/sympy/polys/matrices/domainscalar.pyÚ__new__   s
    

zDomainScalar.__new__c                    s   t ƒ  | ¡}||_||_|S ©N)Úsuperr   r   r   )r   r   r   Úobj©Ú	__class__r   r   r
      s    zDomainScalar.newc                 C   s
   t | jƒS r   )Úreprr   ©Úselfr   r   r   Ú__repr__$   s    zDomainScalar.__repr__c                 C   s   t |gƒ\}\}|  ||¡S r   )r   r
   )r   Úexprr   r   r   r   r   Ú
from_sympy'   s    zDomainScalar.from_sympyc                 C   s   | j  | j¡S r   )r   Úto_sympyr   r   r   r   r   r   ,   s    zDomainScalar.to_sympyc                 C   s   |  | j| j¡}|  ||¡S r   )Úconvert_fromr   r   r
   )r   r   r   r   r   r   Ú	to_domain/   s    zDomainScalar.to_domainc                 C   s
   |   |¡S r   )r   )r   r   r   r   r   Ú
convert_to3   s    zDomainScalar.convert_toc                 C   s"   | j  |j ¡}|  |¡| |¡fS r   )r   Úunifyr   )r   Úotherr   r   r   r   r    6   s    zDomainScalar.unifyc                 C   s2   t |tƒstS |  |¡\} }|  | j|j | j¡S r   ©r   r   ÚNotImplementedr    r
   r   r   ©r   r!   r   r   r   Ú__add__:   s    
zDomainScalar.__add__c                 C   s2   t |tƒstS |  |¡\} }|  | j|j | j¡S r   r"   r$   r   r   r   Ú__sub__@   s    
zDomainScalar.__sub__c                 C   sL   t |tƒs(t |tƒr$tt|ƒtƒ}ntS |  |¡\} }|  | j|j | j¡S r   )	r   r   Úintr   r#   r    r
   r   r   r$   r   r   r   Ú__mul__F   s    

zDomainScalar.__mul__c                 C   s8   t |tƒstS |  |¡\} }|  | j | j|j¡| j¡S r   )r   r   r#   r    r
   r   Úquor   r$   r   r   r   Ú__floordiv__P   s    
zDomainScalar.__floordiv__c                 C   s8   t |tƒstS |  |¡\} }|  | j | j|j¡| j¡S r   )r   r   r#   r    r
   r   Úremr   r$   r   r   r   Ú__mod__V   s    
zDomainScalar.__mod__c                 C   sN   t |tƒstS |  |¡\} }| j | j|j¡\}}|  || j¡|  || j¡fS r   )r   r   r#   r    r   Údivr   r
   )r   r!   ÚqÚrr   r   r   Ú
__divmod__\   s
    
zDomainScalar.__divmod__c                 C   s"   t |tƒstS |  | j| | j¡S r   )r   r'   r#   r
   r   r   )r   Únr   r   r   Ú__pow__c   s    
zDomainScalar.__pow__c                 C   s   |   | j
 | j¡S r   )r
   r   r   r   r   r   r   Ú__pos__h   s    zDomainScalar.__pos__c                 C   s&   t |tƒstS | j|jko$| j|jkS r   )r   r   r#   r   r   r$   r   r   r   Ú__eq__k   s    
zDomainScalar.__eq__c                 C   s   | j | jjkS r   )r   r   Úzeror   r   r   r   Úis_zerop   s    zDomainScalar.is_zeroc                 C   s   | j | jjkS r   )r   r   Úoner   r   r   r   Úis_ones   s    zDomainScalar.is_one)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   Úclassmethodr
   r   r   r   r   r   r    r%   r&   r(   r*   r,   r0   r2   r3   r4   r6   r8   Ú__classcell__r   r   r   r   r      s,   

r   N)r<   Úconstructorr   Úsympy.polys.domainsr   r   r   r   r   r   r   Ú<module>   s   