U
    9%e                     @   sJ   d dl mZ d dlZd dlmZ deeeedddZee	dd	d
Z
dS )    )AnyN)_get_device_indexF)deviceoptional	allow_cpureturnc                 C   s   t | tr| S t | tr"t| } t | tjrd|rL| jdkrdtd|  n| jdkrdtd|  tj st | tj	jr| j
S t| ||S )a  Gets the device index from :attr:`device`, which can be a torch.device
    object, a Python integer, or ``None``.

    If :attr:`device` is a torch.device object, returns the device index if it
    is a CUDA device. Note that for a CUDA device without a specified index,
    i.e., ``torch.device('cuda')``, this will return the current default CUDA
    device if :attr:`optional` is ``True``. If :attr:`allow_cpu` is ``True``,
    CPU devices will be accepted and ``-1`` will be returned in this case.

    If :attr:`device` is a Python integer, it is returned as is.

    If :attr:`device` is ``None``, this will return the current default CUDA
    device if :attr:`optional` is ``True``.
    )cudacpuz(Expected a cuda or cpu device, but got: r   z!Expected a cuda device, but got: )
isinstanceintstrtorchr   type
ValueErrorZjitZis_scriptingr   idx_torch_get_device_index)r   r   r    r   P/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/torch/cuda/_utils.pyr   	   s    





r   )namer   c                 C   s*   t ddd}t| tf|d|ddS )Nis_initc                    s    fdd}|S )Nc                    s&    r| j j}n| j}td| d S )Nz&Tried to instantiate dummy base class )	__class____name__RuntimeError)objargskwargs
class_namer   r   r   err_fn,   s    
z/_dummy_type.<locals>.get_err_fn.<locals>.err_fnr   )r   r   r   r   r   
get_err_fn+   s    z_dummy_type.<locals>.get_err_fnTF)__init____new__)boolr   object)r   r   r   r   r   _dummy_type*   s    
  r$   )FF)typingr   r   Ztorch._utilsr   r   r"   r   r   r   r$   r   r   r   r   <module>   s        !