o
    0h                     @   s,  d Z ddlmZ ddlmZmZ ddlmZ ddlZG dd deZ	i e	j
de	jd	e	jd
e	jde	jde	jde	jde	jde	jde	jde	jde	jde	jde	jde	jde	jdZde	dedejfddZdejdee	ee	 f defddZ dej!dee	ee	 f defd d!Z"dS )"a  
This file contains canonical definitions for our symbol naming conventions,
across torch.fx.experimental.symbolic_shapes and torch._inductor.  The
intention is:

1. To make it easily greppable where all the sites we use a prefix are
2. Make it possible to easily tell if we can introduce a new prefix without
   introducing a conflict

You can occasionally test if prefixes have been hardcoded by renaming prefixes
in this file and seeing what breaks.
    )Iterable)autoEnum)UnionNc                   @   sl   e Zd Ze Ze Ze Ze Ze Ze Z	e Z
e Ze Ze Ze Ze Ze Ze Ze Ze ZdS )SymTN)__name__
__module____qualname__r   SIZEFLOATUNBACKED_INTUNBACKED_FLOATTMPINDIRECTPRECOMPUTED_SIZEINDEXR0_INDEXR1_INDEXTEMPLATE_INDEXXBLOCKYBLOCKZBLOCKVIEWHALIDE r   r   M/var/www/vscode/kcb/lib/python3.10/site-packages/torch/utils/_sympy/symbol.pyr      s"    
r   suzfzuftmppsir0_r1_idxxyzindirectviewhprefixreturnc                 K   s   t jt|   | fi |S N)sympySymbol
prefix_str)r,   r%   kwargsr   r   r   make_symbolT   s   r3   symc                 C   sJ   t | tjsJ | j }t |tr|t| S |tdd |D S )Nc                 s   s    | ]}t | V  qd S r.   )r1   ).0pr   r   r   	<genexpr>a   s    z!symbol_is_type.<locals>.<genexpr>)	
isinstancer/   r0   namelowerr   
startswithr1   tuple)r4   r,   name_strr   r   r   symbol_is_type[   s
   

r>   ec                    s   t  fdd| jD S )Nc                 3   s    | ]}t | V  qd S r.   )r>   )r5   vr,   r   r   r7   e   s    z&free_symbol_is_type.<locals>.<genexpr>)anyfree_symbols)r?   r,   r   rA   r   free_symbol_is_typed   s   rD   )#__doc__collections.abcr   enumr   r   typingr   r/   r   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r1   intr0   r3   Basicboolr>   ExprrD   r   r   r   r   <module>   sT   '	
$(	