
    ǄgN
                         U d dl mZmZ ddlmZ ddlmZ g dZ G d d      Z e       Z	ee
d<    G d	 d
      Z G d d      Zdedee   fdZy)    )CallableOptional   )FakeImplHolder)RegistrationHandle)SimpleLibraryRegistrySimpleOperatorEntry	singletonc                   &    e Zd ZdZd ZdeddfdZy)r   aJ  Registry for the "simple" torch.library APIs

    The "simple" torch.library APIs are a higher-level API on top of the
    raw PyTorch DispatchKey registration APIs that includes:
    - fake impl

    Registrations for these APIs do not go into the PyTorch dispatcher's
    table because they may not directly involve a DispatchKey. For example,
    the fake impl is a Python function that gets invoked by FakeTensor.
    Instead, we manage them here.

    SimpleLibraryRegistry is a mapping from a fully qualified operator name
    (including the overload) to SimpleOperatorEntry.
    c                     i | _         y N_dataselfs    f/home/mcse/projects/flask_80/flask-venv/lib/python3.12/site-packages/torch/_library/simple_registry.py__init__zSimpleLibraryRegistry.__init__   s	    
    qualnamereturnr	   c                 l    || j                   vrt        |      | j                   |<   | j                   |   S r   )r   r	   r   r   s     r   findzSimpleLibraryRegistry.find   s0    4::%#6x#@DJJx zz(##r   N)__name__
__module____qualname____doc__r   strr    r   r   r   r      s     $S $%: $r   r   r
   c                   ,    e Zd ZdZdefdZed        Zy)r	   zThis is 1:1 to an operator overload.

    The fields of SimpleOperatorEntry are Holders where kernels can be
    registered to.
    r   c                 R    || _         t        |      | _        t        |      | _        y r   )r   r   	fake_implGenericTorchDispatchRuleHoldertorch_dispatch_rulesr   s     r   r   zSimpleOperatorEntry.__init__.   s%    %)7)A*84 	!r   c                     | j                   S r   )r"   r   s    r   abstract_implz!SimpleOperatorEntry.abstract_impl6   s    ~~r   N)r   r   r   r   r   r   propertyr&   r   r   r   r	   r	   '   s'    
 
  r   r	   c                   ,    e Zd Zd ZdededefdZd Zy)r#   c                      i | _         || _        y r   )r   r   r   s     r   r   z'GenericTorchDispatchRuleHolder.__init__<   s    
 r   torch_dispatch_classfuncr   c                       j                        rt         d j                         | j                  <    fd}t	        |      S )Nz8 already has a `__torch_dispatch__` rule registered for c                        j                   = y r   r   r   r*   s   r   
deregisterz;GenericTorchDispatchRuleHolder.register.<locals>.deregisterI   s    

/0r   )r   RuntimeErrorr   r   r   )r   r*   r+   r/   s   ``  r   registerz'GenericTorchDispatchRuleHolder.register@   sZ     99)*'((`aeanan`op  ,0

'(	1 "*--r   c                 :    | j                   j                  |d       S r   )r   getr.   s     r   r   z#GenericTorchDispatchRuleHolder.findN   s    zz~~2D99r   N)	r   r   r   r   typer   r   r1   r   r   r   r   r#   r#   ;   s)    !.$(.08.	.:r   r#   r*   r   c                 r    t         j                  | j                        j                  j                  |      S r   )r
   r   r   r$   )opr*   s     r   find_torch_dispatch_ruler7   R   s+    >>"//*??DD r   N)typingr   r   r"   r   utilsr   __all__r   r
   __annotations__r	   r#   r4   r7   r   r   r   <module>r<      s_    % % % % H$ $2 $9#:	  : (: :.t @R r   