o
    hG                     @   s   d dl Z d dlZd dlZd dlmZ d dlmZmZmZ d dl	m
Z
 d dlmZ 	ddedee deee eee f fd	d
Zdee dee fddZG dd deZejdd Zdd ZG dd deZdd ZdS )    N)dedent)Any
NamedTupleOptional)ErrorReport)SourceRangeFactoryobj	error_msgreturnc              
   C   sj   d}zt | }t | \}}W n ty/ } zd|  d}|r&|d| 7 }t||d}~ww |||fS )z{
    Wrapper around inspect.getsourcelines and inspect.getsourcefile.

    Returns: (sourcelines, file_lino, filename)
    NzCan't get source for zs. TorchScript requires source access in order to carry out compilation, make sure original .py files are available.
)inspectgetsourcefilegetsourcelinesOSError)r   r	   filenamesourcelinesfile_linenoemsg r   b/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/torch/_sources.pyget_source_lines_and_file   s   	




r   r   c                    s   dd  d}t | D ]\}}| dr|} nq
|du r | S | | }|dd  fdd| d| D } fdd| |d	 d D }|| || S )
a   
    This helper function accepts a list of source lines. It finds the
    indentation level of the function definition (`def`), then it indents
    all lines in the function body to a point at or greater than that
    level. This allows for comments and continued string literals that
    are at a lower indentation than the rest of the code.
    Args:
        sourcelines: function source code, separated into lines by
                        the '
' character
    Returns:
        A list of source lines that have been correctly aligned
    c                 S   s   | |  |o	t|d  S N)
startswithlen)textprefixr   r   r   remove_prefix4   s   z-normalize_source_lines.<locals>.remove_prefixNdefr   c                       g | ]	} | qS r   r   .0sr   
whitespacer   r   
<listcomp>I       z*normalize_source_lines.<locals>.<listcomp>c                    r   r   r   r    r#   r   r   r%   L   r&      )	enumeratelstripr   splitappend)r   idxilfn_defaligned_prefixaligned_suffixr   r#   r   normalize_source_lines&   s&   

r2   c                       s"   e Zd Z		d fdd	Z  ZS )SourceContextTNc                    s(   t  |||| || _|| _|| _d S r   )super__init__uses_true_divisionr   funcname)selfsourcer   r   leading_whitespace_lenr6   r7   	__class__r   r   r5   X   s   	
zSourceContext.__init__)TN)__name__
__module____qualname__r5   __classcell__r   r   r;   r   r3   W   s    r3   c                  G   s   t |  S r   )r3   )argsr   r   r   make_source_contextg   s   rB   c                   C   s   t dd ddddS )N r   r'   )r3   make_raw_ranger   r   r   r   
fake_rangel   s   rE   c                   @   s<   e Zd ZU ejed< eed< eed< ee ed< e	ed< dS )	ParsedDefastctxr9   r   r   N)
r=   r>   r?   rG   Module__annotations__r3   strr   intr   r   r   r   rF   p   s   
 
rF   c           	      C   s   t | t \}}}t|}d|}t|}t|}t|j	dks,t
|j	d tjs6td| d| t|ddd t|ddd  }t||||d| j}t|||||S )NrC   r'   r   z&Expected a single top-level function: :r   T)r   r   
call_stackr2   joinr   rG   parser   body
isinstanceFunctionDefRuntimeErrorr*   rB   r=   rF   )	fnr   r   r   r9   
dedent_srcpy_astr:   rH   r   r   r   	parse_defx   s$   


 rX   r   )rG   	functoolsr   textwrapr   typingr   r   r   torch._Cr   torch._C._jit_tree_viewsr   rK   tuplelistrL   r   r2   r3   cacherB   rE   rF   rX   r   r   r   r   <module>   s,   
1
