U
    L?h                     @   s    d dl mZ G dd deZdS )    )	NDimArrayc                   @   s$   e Zd Zdd Zdd Zdd ZdS )MutableNDimArrayc                 C   s   t dd S )Nzabstract method)NotImplementedErrorself r   W/var/www/html/venv/lib/python3.8/site-packages/sympy/tensor/array/mutable_ndim_array.pyas_immutable   s    zMutableNDimArray.as_immutablec                 C   s   | S Nr   r   r   r   r   
as_mutable	   s    zMutableNDimArray.as_mutablec                 C   s   |   S r
   )r	   r   r   r   r   _sympy_   s    zMutableNDimArray._sympy_N)__name__
__module____qualname__r	   r   r   r   r   r   r   r      s   r   N)Zsympy.tensor.array.ndim_arrayr   r   r   r   r   r   <module>   s   