o
    8} iR                     @  s   d dl mZ d dlmZ d dlmZ d dlmZ d dlm	Z	m
Z
mZmZmZmZmZmZmZmZmZmZmZmZmZ d dlmZmZmZmZmZmZ d dlm Z  erXd dl!m"Z" d*ddZ#d+ddZ$d,ddZ%d-d d!Z&d.d%d&Z'd/d'd(Z(d)S )0    )annotations)TYPE_CHECKING)local)cpp)ArgName	BaseCTypeBindingboolTConstRefCTypeCTypedeviceTlayoutT	ListCTypeMutRefCType
NamedCTypeOptionalCTypescalarTscalarTypeTtensorT)ArgumentFunctionSchemaReturnSelfArgumentTensorOptionsArgumentsType)assert_never)Sequencefuncr   returnstrc                 C  s:   t | jj}|  r|d7 }| jjr|d| jj 7 }|S )N_out_)r   name	is_out_fnoverload_name)r   r"    r%   5/home/app/PyTorch/test/pytorch/torchgen/api/native.pyr"   3   s   r"   tr   mutableboolbindsr   symintr   c                C  s   t | dkr ttt}|rt st|t|S t|t|S t | dkr3t|tt	tttS t | dkrBt|ttt
S t | dkrSt|tttt
S tj| |||dS )NzTensor?z	Tensor?[]ScalarzScalar?r(   r*   r+   )r   r   r   r   r   !use_const_ref_for_mutable_tensorsr   r   r
   r   r   r   argumenttype_type)r'   r(   r*   r+   Ztensor_typer%   r%   r&   r/   =   s   r/   rsSequence[Return]r   c                C  s   t j| |dS )Nr+   )r   returns_type)r0   r+   r%   r%   r&   r3   Q   s   r3   ar   c                C  s   t | j| j||dS )Nr-   )r/   typeis_write)r4   r*   r+   r%   r%   r&   argument_typeU   s   r7   0Argument | SelfArgument | TensorOptionsArgumentsis_outlist[Binding]c             	   C  s  | }t | tr+d }|r| jd urtj| j| j|d}tt| | j|d| j|| dgS t | t	r8t
| j
||dS t | tr}d }|rCd}ttdtttd|| dttdtttd|| dttdtttd|| dttd	tttd	|| dgS t|  d S )
Nr2   )r*   r+   )nctyper"   defaultargument)r9   r+   z{}dtypelayoutdevice
pin_memory)
isinstancer   r<   r   default_exprr5   r   r7   r"   r   r=   r   r   r   r   r   r   r   r	   r   )r4   r9   r+   Zshould_defaultr<   r%   r%   r&   r=   Y   sX   


r=   c                  s4   g }|  jj |  jj  fdd|D S )Nc                   s(   g | ]}t |  d D ]}|qqS ))r+   r9   )r=   r#   ).0argrr   r+   r%   r&   
<listcomp>   s
    zarguments.<locals>.<listcomp>)extend	argumentsnon_outout)r   r+   argsr%   rG   r&   rJ      s   rJ   N)r   r   r   r   )
r'   r   r(   r)   r*   r   r+   r)   r   r   )r0   r1   r+   r)   r   r   )r4   r   r*   r   r+   r)   r   r   )r4   r8   r9   r)   r+   r)   r   r:   )r   r   r+   r)   r   r:   ))
__future__r   typingr   torchgenr   torchgen.apir   torchgen.api.typesr   r   r   r	   r
   r   r   r   r   r   r   r   r   r   r   torchgen.modelr   r   r   r   r   r   torchgen.utilsr   collections.abcr   r"   r/   r3   r7   r=   rJ   r%   r%   r%   r&   <module>   s    D 





@