
    9i                        % S SK r S SKrS SKrS SKrS SKrS SKrS SKrS SKJr  S SK	J
r
  S SKJrJrJrJrJrJrJrJr  S SKJrJrJr  S SKrS SKJs  Jr  S SKJr  S SKJr J!r!  S SK"J#r#J$r$  S S	K%J&r&  \(       a  S S
K'J(r(  \" S\S9r)\" SSS9r*\+" \S5      =(       a	    \+" \S5      r,\RZ                  S 5       r. " S S5      r/S\/S\!4S jr00 r1\2\3S4   \4S'   \!Rj                  \!Rl                  \!Rn                  \!Rp                  \!Rr                  \!Rt                  \!Rv                  /r< " S S\/\ Rz                  5      r>S r?S r@S rAS rB " S S5      rC\C" 5       qDSAS  jrES! rFS" rGS# rHS$ rIS% rJS& rK\L" 5       qM\LS'   \4S('   S) rNS* rOS+ rP " S, S'\/\\*\)4   5      rQ " S- S.\Q\*\)4   5      rRS/ rSS0\R                  S1\U4S2 jrV " S3 S4\\*\)4   5      rWS\W\*\)4   S5\*R                  S6\*R                  S1\)4S7 jrZ " S8 S9\R                  5      r\S: r]S; r^ " S< S=\R                  5      r_ " S> S?\R                  5      r`\`" 5       ra\`\4S@'   g)B    N)Iterator)cached_property)AnyCallableClassVarfinalGenericOptionalTYPE_CHECKINGUnion)Concatenate	ParamSpecTypeVar)_utils_internal)_dispatch_is_included_in_aliasDispatchKey)dispatch_functorchTransformType)TorchDispatchMode)BaseFunctionalizeAPI_T)default_P.getdlopenflagssetdlopenflagsc               #     #    [         (       d  Sv   g[        R                  " 5       n [        R                  " U [        R
                  -  5         Sv   [        R                  " U 5        g! [        R                  " U 5        f = f7f)zu
Context manager to set the RTLD_GLOBAL dynamic linker flag while we open a
shared library to load custom operators.
N)_SET_GLOBAL_FLAGSsysr   r   ctypesRTLD_GLOBAL)	old_flagss    J/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/torch/_ops.pydl_open_guardr#   +   s^      ""$Iy6#5#556&9%9%s   ABA+ B+BBc                       \ rS rSrSrS rS rS rS rS\	\
\   \
\R                     \\4   S\\\\4   /\\\4   4   4S	 jrS
\\S\4   \4   S\\S\4   \4   4S jrS rSrg)OperatorBase<   z
Base class for OpOverload (which represents C++ ATen operators) and HigherOrderOperator
(which represents Python-only operators that are unrepresentable in TorchScript).
c                 <    0 U l         0 U l        0 U l        0 U l        g N)_dispatch_cache
py_kernelspython_key_tablefunctorch_tableselfs    r"   __init__OperatorBase.__init__B   s1    $  	 BD  	  "    c                     [         er(   NotImplementedErrorr.   argskwargss      r"   __call__OperatorBase.__call__n       !!r1   c                     XR                   ;   $ r(   )r*   )r.   ks     r"   has_kernel_for_dispatch_key(OperatorBase.has_kernel_for_dispatch_keyq   s    OO##r1   c                     U R                    HA  n[        R                  R                  U5      (       a  M)  UR	                  U5      (       d  MA    g   g)NTF)r*   torch_C_dispatch_is_alias_keyhas)r.   ksr<   s      r"   has_kernel_for_any_dispatch_key,OperatorBase.has_kernel_for_any_dispatch_keyt   s9    A8822155"&&)) ! r1   r<   returnc                 h   ^ ^ S[         [        [        4   S[         [        [        4   4UU 4S jjnU$ )NfnrG   c                   > [         R                  " T5      (       aq  [        T[        5      (       d  [        T[        R
                  5      (       a=  TTR                  ;  d   eU TR                  T'   TR                  R                  5         U $ [        T[        5      (       a#  TTR                  ;  d   eU TR                  T'   U $ [        T[        5      (       d   eT[        R                  :w  d   S5       eTTR                  ;   a  [        ST STR!                  5        35      eU TR                  T'   TR                  R                  5         U $ )Nz>Please register a mode for the DispatchKey.Python key instead.z%Trying to override a python impl for z on operator )inspectisclass
issubclassr   r@   Tensorr+   r)   clear
isinstancer   r,   r   Pythonr*   RuntimeErrorname)rI   r<   r.   s    r"   inner#OperatorBase.py_impl.<locals>.inner   s*   q!!1/00Jq%,,4O4O 5 5555+-%%a($$**,	!]++ 4 4444*,$$Q'	a----*** P* DOO#";A3mDIIK=Y  "$DOOA  &&(Ir1   )r   r   r   )r.   r<   rT   s   `` r"   py_implOperatorBase.py_implz   s4    	hr2v& 	8BF+; 	 	8 r1   rI   r   c                   ^^^^ SSK JmJnJmJm  S[
        R                  S[
        R                  S[        4UU4S jjnS[        U   S[
        R                  S[
        R                  S[        4UU4S jjnS[
        R                  S[
        R                  S[        4UU4S	 jjnU R                  [        R                  5      " U5        U R                  U5      " U5        U R                  [        R                  5      " U5        T$ )
Nr   )CppFunctionalizeAPIFunctionalTensorModeFunctorchFunctionalizeAPIPythonFunctionalizeAPIr6   r7   rG   c                  &   > T" T" 5       /U Q70 UD6$ r(    )r6   r7   rY   rI   s     r"   functionalize_dk_fn?OperatorBase.py_functionalize_impl.<locals>.functionalize_dk_fn   s    )+=d=f==r1   modec                 (   > T" T" U 5      /UQ70 UD6$ r(   r^   )ra   r6   r7   r\   rI   s      r"   functionalize_dispatch_mode_fnJOperatorBase.py_functionalize_impl.<locals>.functionalize_dispatch_mode_fn   s      ,T2DTDVDDr1   c                 (   > T" T" U 5      /UQ70 UD6$ r(   r^   )interpreterr6   r7   r[   rI   s      r"   functionalize_functorch_fnFOperatorBase.py_functionalize_impl.<locals>.functionalize_functorch_fn   s      /<NtNvNNr1   )#torch._subclasses.functional_tensorrY   rZ   r[   r\   r   r6   r7   r   r
   rV   r   Functionalizer   )	r.   rI   rZ   r_   rc   rg   rY   r[   r\   s	    `    @@@r"   py_functionalize_impl"OperatorBase.py_functionalize_impl   s    	
 	
	>rww 	>")) 	> 	> 	>	E/0	E9;	ELNII	E	E 	E
	O "	O3599	O	O 	O
 	[../0CD)*+IJ]0012LM	r1   c                     [         er(   r3   r-   s    r"   rS   OperatorBase.name   r:   r1   )r)   r,   r*   r+   N)__name__
__module____qualname____firstlineno____doc__r/   r8   r=   rE   r   typer   r@   rN   r   r   r   r   r   rV   r   rk   rS   __static_attributes__r^   r1   r"   r%   r%   <   s    
*"X"$%"#
% 
8BF#$hr2v&66	7%d;'=r'ABBFG	+4b892=	>>"r1   r%   opr<   c                 >   U R                  U5      (       a  U$ [        R                  nU[        R                  :X  d  [	        X5      (       a  U R                  U5      (       a  U$ [        R
                  nU[        R                  :X  d  [	        X5      (       a  U R                  U5      (       a  U$ U R                  [        R                  R                  U5      5      =(       d    U R                  [        R
                  5      n[        R                  nU[        R                  :w  a/  [	        X5      (       a  U R                  U5      (       a	  U(       d  U$ [        R                  nU[        R                  :X  d  [	        X5      (       al  U R                  U5      (       aV  U[        R                  :X  a9  U R                  [        R                  R                  5      (       a  [        S5      eU(       d  U$ [        R                  n[	        X5      (       a  U R                  U5      (       a  U$ [        R                   n[	        X5      (       a  U R                  U5      (       a  U$ [        R                  R#                  U5      (       a  U$ [%        SU  SU 35      e)Nzambiguous autogradother kernelzcould not find kernel for  at dispatch key )r=   r   &CompositeExplicitAutogradNonFunctional	Undefinedis_included_in_aliasCompositeExplicitAutogradrE   r@   rA   *_dispatch_get_backend_keyset_from_autograd%CompositeImplicitAutogradNestedTensorCompositeImplicitAutogradAutogradOther _dispatch_autogradother_backendsrR   AutogradFuncTorchBatchedDecomposition_dispatch_has_backend_fallbackr4   )rv   r<   candhas_backend_kernels       r"   resolve_keyr      s   	%%a((==D	["""&:1&C&C

(
(
.
.00D	["""&:1&C&C

(
(
.
.;;;;A> O		'	'(M(M	N  <<D	
k##	#(<Q(E(E**400"00D	["""&:1&C&C

(
(
.
.)))b.P.PHH55/
 /
 ?@@#KDA$$)G)G)M)M44DA$$)G)G)M)Mxx..q11 
 :2$>OPQsS
TTr1   HigherOrderOperator_higher_order_opsc                   &  ^  \ rS rSrSS.U 4S jjrS\\\   \\R                     \
\4   S\\\\4   /\\\4   4   4U 4S jjrS\\\4   S\\\4   4S	 jr\S
 5       r\S\4S j5       rS rS r\R2                  S 5       rS rS rS rSrU =r$ )r   i  F)	cacheablec                0  > [         TU ]  5         [        U 5      [        L a  [	        S5      eXl        Xl        U [        U'   SU l        SU l	        X l
        [        R                  R                  5       U l        [         H  nU R!                  U5        M     g )NzODirect instantiation of HigherOrderOperator is not allowed. Please subclass it.higher_ordertorch.ops.higher_order)superr/   rt   r   rR   _namero   r   _nsrp   
_cacheabler@   rA   _dispatch_keyset_fullnon_fallthrough_keys2_HIGHER_ORDER_OP_DEFAULT_FALLTHROUGH_DISPATCH_KEYSfallthrough)r.   rS   r   dispatch_key	__class__s       r"   r/   HigherOrderOperator.__init__  s    :,,a  
 "&$!2#$)HH$B$B$D!NL\* Or1   r<   rG   c                    > [        U[        5      (       a@  U R                  R                  U5      (       d   U R                  R	                  U5      U l        [
        TU ]  U5      $ r(   )rP   r   r   rC   addr   rV   r.   r<   r   s     r"   rV   HigherOrderOperator.py_impl4  sP     a%%d.G.G.K.KA.N.N(,(A(A(E(Ea(HD%wq!!r1   rI   c                    ^ ^ S[         R                  S[         R                  S[        4UU 4S jjnT R	                  [
        R                  5      " U5        T$ )Nr6   r7   rG   c                    > [         R                  " 5       (       a1  [        R                  " [         R                  S / U QUP75      (       a0  [         R
                  R                  5          T" U 0 UD6sS S S 5        $ SSKJn  U" T5      (       aP  TR                  " U 0 UD6n[        S UR                   5       5      (       a  [        STR                  5        S35      eT" U 0 UD6$ ! , (       d  f       Ny= f)Nc                 $    U R                   (       + $ r(   )requires_grad)ts    r"   <lambda>RHigherOrderOperator.py_autograd_impl.<locals>.maybe_run_autograd.<locals>.<lambda>H  s    aoo-r1   r   )_has_gen_schemac              3   8   #    U  H  oR                   v   M     g 7fr(   )is_write.0args     r"   	<genexpr>SHigherOrderOperator.py_autograd_impl.<locals>.maybe_run_autograd.<locals>.<genexpr>R  s     @/?||/?   zThe z HigherOrderOperator does not currently support training with in-place input or buffer mutations If you require this feature, please submit an issue to PyTorch. Alternatively, consider creating your own custom autograd.Function. )r@   is_grad_enabledpytreetree_all_onlyrN   rA   _AutoDispatchBelowAutogradtorch._higher_order_ops.utilsr   
gen_schemaany	argumentsrR   rS   )r6   r7   r   schemarI   r.   s       r"   maybe_run_autograd@HigherOrderOperator.py_autograd_impl.<locals>.maybe_run_autogradE  s    ((**f.B.B-$/ /
 XX88:00 ;: Ft$$$9&9@v/?/?@@@&tyy{m ,_ _  t&v&& ;:s   +C((
C6)r   r6   r7   r   rV   r   r   )r.   rI   r   s   `` r"   py_autograd_impl$HigherOrderOperator.py_autograd_implA  sI    	'bgg 	' 	'r 	' 	'. 	[))*+=>	r1   c                     U R                   $ r(   )r   r-   s    r"   	namespaceHigherOrderOperator.namespace`      xxr1   c                 .   SSK Jn  U R                  =(       d}    U R                   SU R                   3[
        R                  R                  R                  ;   =(       d6    [        X5      =(       a$    [
        R                  R                  R                  $ )Nr   )AutogradFunctionApply.)"torch._functorch.autograd_functionr   r   rp   ro   r@   	_inductorconfig!unsafe_marked_cacheable_functionsrP   
_functorch.autograd_cache_allow_custom_autograd_functions)r.   r   s     r"   r   HigherOrderOperator.cacheabled  sr    L OO //"!DMM?3%%GGH 47 [$$++ZZ	
r1   c                 D    U R                   R                  U5      U l         g r(   )r   remove)r.   r   s     r"   r   HigherOrderOperator.fallthroughr  s    $($=$=$D$D\$R!r1   c                	  ^^ SSK Jn  XR                  ;   a.  U R                  U   n[        U[        5      (       a   eU" U0 UD6$ U[        R
                  :X  a  [        XU5      $ U[        R                  :X  Ga  / mS mUU4S jn/ UQUR                  5       Q7 H9  nU" U5        [        U[        [        45      (       d  M(  U H  nU" U5        M     M;     [        T5      n	SSK Jn
  U" 5       nUb  [        U5      U R                  ;   a5  U R                  [        U5         nU
" 5        nU" U/UQ70 UD6nS S S 5        OgUR                  (       a$  U
" 5        nUR                  U / X#5      sS S S 5        $ [!        SU R"                   SU SU S	U S
U R"                   SU S35      eW[$        La  U$ U	 H  n[        U5      nUR                  [&        R(                  R*                  :X  a  M8  U[&        R,                  R.                  R0                  L aM  [&        R,                  R.                  R2                  nU R                  U   nU" UR4                  /UQ70 UD6nUs  $ XR                  ;   a  U R                  U   nU" U0 UD6nO[!        SU R"                   SU S35      eU[$        Ld  M  Us  $    [7        SU R"                   SU SU	 Vs/ s H  n[        U5      R8                  PM     sn SU R"                   SU S35      e[&        R(                  R;                  U5      nU[        R<                  :X  a  SSK Jn
  [?        5       S:  a  [&        R(                  RA                  [        R                  5      (       dn  [C        5       nUc   S5       e[        U5      U R                  ;   d   SU S35       eU R                  [        U5         nU
" U5       nU" U/UQ70 UD6sS S S 5        $ [E        X5      nUU RF                  ;  a  [!        SU R"                   SU SU S35      eU[        R<                  :w  a  U RF                  U   U R                  U'   U RF                  U   n[        U[        5      (       a   eU" U0 UD6$ ! , (       d  f       GN= f! , (       d  f       GN = fs  snf ! , (       d  f       N= f)Nr   _get_current_dispatch_modec                 ^    [         R                  R                  U 5      R                  S5      $ )NrQ   )r@   rA   _dispatch_keysrC   )tensors    r"   has_python_key4HigherOrderOperator.dispatch.<locals>.has_python_key  s"    xx..v6::8DDr1   c                    > [        U [        R                  5      (       a   T" U 5      (       a  TR                  U 5        g g g r(   )rP   r@   rN   append)r   r   overloaded_args_lists    r"   check_overloaded6HigherOrderOperator.dispatch.<locals>.check_overloaded  s5    c5<<00^C5H5H(//4 6I0r1   )_pop_mode_temporarilyz5There was no rule registered for HigherOrderOperator z
 and mode z.Hint: set zc's supports_higher_order_operators to True. This causes all higher order operators to pass through zk's __torch_dispatch__, so handle them accordingly by adding support for HigerOrderOperators (in this case, z) in zC.__torch_dispatch__ or returning NotImplemented when not supported.z%There was no rule registered for HOP z and subclass z. We recommend filing an issue.zHigherOrderOperator 'z' is not supported for the given input types. This typically happens when using custom tensor types or dispatch modes that don't have implementations for this operation.

Current mode: z
Input types: z$

To fix this, can add support for 'z' in z's __torch_dispatch__
zIIllegal invocation of dispatch on DispatchKey.PreDispatch without a mode.zCurrent active mode z not registeredz.could not find kernel for HigherOrderOperator rx   z (resolved from ))$torch.utils._python_dispatchr   r)   rP   r   FuncTorchDynamicLayerFrontModer   rQ   valueslisttupler   rt   r+   supports_higher_order_operators__torch_dispatch__r4   r   NotImplementedr@   rA   _disabled_torch_dispatch_impl_subclassesfake_tensor
FakeTensorFakeTensorMode	fake_mode	TypeErrorro   _to_functionality_keyPreDispatch&_len_torch_dispatch_stack_pre_dispatch&_dispatch_tls_is_dispatch_key_excluded'_get_current_dispatch_mode_pre_dispatchr   r*   )r.   r   r6   r7   r   kernelr   r   aoverloaded_argsr   	curr_modehandlerra   resultsubclass_typefunctionality_key	final_keyr   r   s                     @@r"   dispatchHigherOrderOperator.dispatchw  s   K///)),7F!&+66664*6**;EEE%d&99;--- $& E5 100 %cD%=11 (+ ! 1 $$89O K24I$	?d&;&;;"33DODG.0D ")!?!?!? 10
 !@@24#,#?#?b$#W 54 2STXT^T^S__ijsit u))2 4WW`Va bVVZV`V`Ua b  ){ +LM  /!M ' $S	!44xx==>  !E$5$5$A$A$L$LL$)$5$5$A$A$P$PM"33MBG$S]]DTDVDF!M $9$99"33MBG %d5f5F-?

|>ZgYh i8 9  /!M= 'B '

| 4! "+ , ;J K?aa!1!1? KL M559ZZLi[Pgi  "HH::<H 7 77J
 781<hhEE""  DE	 , _, I$*?*?? *9+_E? //Y@*+<="49$9&9 >=  3	 DOO+%@ M##,+-=l^1N  ;222151KD  .+ fk2222t&v&&U 10 54l !L. >=s*   ,RRR,R1
R
R)1
R?c                &   ^ ^^ UUU 4S jnU" 5       $ )Nc                  $  > [        TT5      n [        R                  R                  U 5      (       a%  [        R                  R                  " TU /TQ70 TD6$ [        TTTR                  5      nTR                  " UR                  5       /TQ70 TD6$ r(   )	_to_flat_tupler@   	overrideshas_torch_functionhandle_torch_function_compute_keysetr   r   highestPriorityTypeId)	flat_argsdispatch_key_setr6   r7   r.   s     r"   wrapper-HigherOrderOperator.__call__.<locals>.wrapper  s    &tV4I11)<<<<)&*.4   /tVT=V=VW== 668;?CI r1   r^   )r.   r6   r7   r  s   ``` r"   r8   HigherOrderOperator.__call__
  s    
	 yr1   c                 4    [        SU R                   S35      e)NzHigherOrderOperator z does not implement a gen_schema. This is OK as long as the hop is functional. e.g. it should not mutate its inputs and there are no input, output aliasing via views or direct referencing.)r4   r   r5   s      r"   r   HigherOrderOperator.gen_schema&  s$    !"4::, // 0
 	
r1   c                 $    U R                  5        $ r(   )rS   r-   s    r"   __str__HigherOrderOperator.__str__.  s    ))+r1   c                     U R                   $ r(   r   r-   s    r"   rS   HigherOrderOperator.name1      zzr1   )rp   ro   r   r   r   r   ) ro   rp   rq   rr   r/   r   rt   r   r@   rN   r   r   r   r   r   rV   r   propertyr   r   boolr   r   r   abcabstractmethodr8   r   r
  rS   ru   __classcell__r   s   @r"   r   r     s     +0 + +8""#
" 
8BF#$hr2v&66	7"RV 
"b&	>   
4 
 
S
Q'f 	 6
  r1   c                 .    [         R                  " U 0 UD6$ r(   )r   arg_tree_leavesr6   r7   s     r"   r   r   5  s    !!42622r1   c                 .    [        X5      n[        X25      $ r(   )_get_tensorskey_extractor)r6   r7   r   tensorss       r"   r   r   9  s    4(G77r1   c                     [        X5      nU Vs/ s H&  n[        U[        R                  5      (       d  M$  UPM(     nn[	        U5      $ s  snf r(   )r   rP   r@   rN   r   )r6   r7   flat_allr   tensor_argss        r"   r  r  >  s>    d+H&Fh*Q*E1hKF Gs
   #A
A
c                     [         R                  R                  5       nU  H%  nU[         R                  R                  U5      -  nM'     U[         R                  R	                  5       -
  nX!-  nU$ r(   )r@   rA   _dispatch_tls_local_include_setr   _dispatch_tls_local_exclude_set)r  key_maskkey_setr   s       r"   r  r  F  s[    hh668GEHH33F;; @@BBG GNr1   c                   ,    \ rS rSrS rS rS rS rSrg)_ModeStackStateForPreDispatchi\  c                 $    S S /U l         S U l        g r(   )*_ModeStackStateForPreDispatch__infra_modes_schema_check_moder-   s    r"   r/   &_ModeStackStateForPreDispatch.__init__]  s    "D\"&r1   c                 V    U[        U R                  5      :  d   eX R                  U'   g r(   lenr(  )r.   indexra   s      r"   set!_ModeStackStateForPreDispatch.seta  s)    s4--....$(5!r1   c                 V    U[        U R                  5      :  d   eU R                  U   $ r(   r,  )r.   r.  s     r"   get!_ModeStackStateForPreDispatch.gete  s,    s4--....!!%((r1   c                     [        U R                   Vs/ s H	  oc  M  UPM     sn5      [        U R                  S L5      -   $ s  snf r(   )r-  r(  intr)  )r.   is     r"   count#_ModeStackStateForPreDispatch.counti  sD    t11C1!A1CDs##4/H
 
 	
Cs
   AA)__infra_modesr)  N)	ro   rp   rq   rr   r/   r/  r2  r7  ru   r^   r1   r"   r&  r&  \  s    '))
r1   r&  c                 p  ^ ^ [        5       mT bN  T [        R                  R                  R                  [        R                  R                  R
                  4;   d   eU(       a  T b   eUU 4S jnU" 5       n[        5       nUS:X  a.  [        R                  R                  [        R                  S5        U$ )Nc                    > T[         R                  R                  R                  :X  a-  TR	                  S5      n [        5       R                  SS 5        U $ T[         R                  R                  R                  :X  a-  TR	                  S5      n [        5       R                  SS 5        U $ [        5       R                  n S [        5       l        U $ Nr      )	r@   rA   _TorchDispatchModeKeyPROXYr2  !mode_stack_state_for_pre_dispatchr/  
FUNCTIONALr)  )current_modecurrent_mode_stack_pre_dispatchmode_keys    r"   _unset_mode,unset_mode_pre_dispatch.<locals>._unset_mode{  s    uxx55;;;:>>qAL-/33At<77BBB:>>qAL-/33At<<>QQLEI-/Br1   r   F)
r@  r@   rA   r>  r?  rA  r   '_dispatch_tls_set_dispatch_key_includedr   r   )rD  schema_checkrE  rB  new_pre_dispatch_lenrC  s   `    @r"   unset_mode_pre_dispatchrJ  r  s    &G&I#x&&,,&&11,       =LAC
 q 889P9PRWXr1   c                 ^   SSK Jn  SSKJn  SSKJn  [        U UUU45      (       d   e[        5       n[        X5      (       a5  [        5       R                  nUS:  a  [        S5      eU [        5       l	        O[        X5      (       a9  [        5       R                  S5      nUb   e[        5       R                  SU 5        O8[        5       R                  S5      nUb   e[        5       R                  SU 5        US:X  a/  [        R                  R                  [         R"                  S5        g g )Nr   )rZ   )SchemaCheckMode)ProxyTorchDispatchModezYSchemaCheckMode for pre-dispatch must be used exclusively, found other modes on the stackr=  T)ri   rZ   #torch._subclasses.schema_check_moderL  "torch.fx.experimental.proxy_tensorrM  rP   r   r@  r)  AssertionErrorr2  r/  r@   rA   rG  r   r   )ra   rZ   rL  rM  previous_mode_stack_lenrB  s         r"   _set_mode_pre_dispatchrR    s   HCI "	
    EF$((8:MM"Q& k  BF)+>	D	/	/8:>>qA###)+//488:>>qA###)+//48 !#889P9PRVW $r1   c                  x   [        5       n [        5       nUS:X  a  [        S5      eU R                  b
  [	        S SS9$ U R                  S5      b-  [	        [        R                  R                  R                  5      $ U R                  S5      b-  [	        [        R                  R                  R                  5      $ g )Nr   zTrying to pop empty mode stackT)rH  r=  )r@  r   rP  r)  rJ  r2  r@   rA   r>  rA  r?  )
mode_stackpre_dispatch_lens     r"   _pop_mode_from_pre_dispatchrV    s    24J=?1=>>$$0&t$??~~a$&uxx'E'E'P'PQQ~~a$&uxx'E'E'K'KLL %r1   c                  2    [        5       R                  5       $ r(   )r@  r7  r^   r1   r"   r   r     s    ,.4466r1   c                 R   U [         R                  R                  R                  [         R                  R                  R                  4;   d   eU [         R                  R                  R                  :X  a  [        5       R                  S5      $ [        5       R                  S5      $ r<  )r@   rA   r>  r?  rA  r@  r2  )rD  s    r"   _get_dispatch_mode_pre_dispatchrY    s    &&,,&&11    588117770266q990266q99r1   c                  h   [        5       R                  b  [        5       R                  $ [        5       R                  5       n U S:X  a  [        5       R                  S5      $ U S:X  aL  [        5       R                  S5      b  [        5       R                  S5      $ [        5       R                  S5      $ g )N   r=  r   )r@  r)  r7  r2  )	stack_lens    r"   r   r     s    (*==I02EEE57==?	>46::1==> 56::1=I 2377: 78<<Q?
 r1   c                      [         $ r(   )"_mode_stack_state_for_pre_dispatchr^   r1   r"   r@  r@    s    --r1   
OpOverload
cached_opsc                 .    [         R                  U 5        g r(   )r`  r   )op_overloads    r"   add_cached_oprc    s    NN;r1   c                  ,    [         R                  5         g r(   )r`  rO   r^   r1   r"   reset_cached_opsre    s    r1   c                      [         $ r(   )r`  r^   r1   r"   get_cached_opsrg    s    r1   c                     ^  \ rS rSrSSS\\\4   S\\\\4   \4   S\	R                  R                  S\\   SS	4U 4S
 jjr\S\4S j5       r\S\4S j5       r\S\	R                  R&                  4S j5       rS&S jrS rS\R.                  S\R0                  S\4S jrS\	R                  R4                  S\R.                  S\R0                  S\4S jrS rS rS\S\4U 4S jjrS\	R                  R4                  S\4U 4S jjr \!S\4S j5       r"S\4S jr#S\R.                  S\R0                  S\4S jr$S\SS	4S jr%S\S\&\\\\4   4   4S  jr'S! r(\!S" 5       r)\!S# 5       r*\!S$ 5       r+S%r,U =r-$ )'r_  i  overloadpacketOpOverloadPacketrv   op_dkr   tagsrG   Nc                   > [         TU ]  5         X l        X0l        X@l        Xl        XPl        UR                  S:X  a  SOUR                  U l        U(       a"  [        R                  R                  U;   U l        U R                  R                  U l        UR                  (       a"  U =R                  SUR                  -   -  sl        U R                  R                  R                  S5      S    SU R                   3U l        UR"                  U l        UR"                  Ul        U R                  U l        0 U l        U R$                  [        R(                  R*                  ;   U l        S nU R                  R.                   HL  nUR0                  c  M  Uc  UR0                  R2                  nM-  UR0                  R2                  =(       d    UnMN     US L=(       a    U(       + U l        g )N r   r   ::r=  )r   r/   _op_op_dk_schema_overloadpacket_tagsoverload_name_overloadnamer@   Tagnondeterministic_seeded_nondeterministic_seededrS   r   splitro   rp   rq   __annotations__library_defs_defined_in_pythonr   
alias_infor   is_view)	r.   ri  rv   rk  r   rl  r   r   r   s	           r"   r/   OpOverload.__init__  s    	-
--3I9M9M 	 ,1II,M,MQU,UD)\\&&
JJ# 4 444J<<,,2248;<Ad>P>P=QR(33&11 JJ! #'"3"3u}}7J7J"J ''A||#<<00 <<00<H (  t+<Hr1   c                 P    U R                   R                  R                  SSS9S   $ )Nro  r=  maxsplitr   rr  rS   rz  r-   s    r"   
_namespaceOpOverload._namespace1  '    ||  &&ta&8;;r1   c                 P    U R                   R                  R                  SSS9S   $ )Nro  r=  r  r  r-   s    r"   _opnameOpOverload._opname5  r  r1   c                     [         R                  R                  U R                  R                  U R                  R
                  5      $ r(   )r@   rA   _dispatch_find_schema_or_throwrr  rS   ru  r-   s    r"   _handleOpOverload._handle9  s2    xx66LLt||99
 	
r1   c                     U $ r(   r^   r.   memos     r"   __deepcopy__OpOverload.__deepcopy__@      r1   c                 V    SU R                    SU R                   SU R                   S3$ )Nz<OpOverload(op='r   z', overload='z')>)r  r  rv  r-   s    r"   __repr__OpOverload.__repr__C  s.    !$//!2!DLL>tOaOaNbbeffr1   r6   r7   c                &    U R                   " U0 UD6$ r(   rp  r5   s      r"   r8   OpOverload.__call__H  s    xx(((r1   keysetc                B    U R                   R                  " U/UQ70 UD6$ r(   )r  redispatch_boxed)r.   r  r6   r7   s       r"   
redispatchOpOverload.redispatchM  s#     ||,,VEdEfEEr1   c                 ,    [        U R                  5      $ r(   hashrp  r-   s    r"   __hash__OpOverload.__hash__R      DHH~r1   c                     SR                   " / U R                  R                  R                  S5      QU R                  P76 $ )Nz{}.{}.{}ro  )formatrr  rS   rz  rv  r-   s    r"   r
  OpOverload.__str__V  s6      T$,,"3"3"9"9$"?TASASTTr1   r<   c                    > [         TU ]  U5      =(       d.    [        R                  R	                  U R                  5       U5      $ r(   )r   r=   r@   rA   %_dispatch_has_kernel_for_dispatch_keyrS   r   s     r"   r=   &OpOverload.has_kernel_for_dispatch_keyY  s9    w2
 LXX;;DIIKK	Lr1   rD   c                    > [         R                  R                  U R                  5       U5      =(       d    [        TU ]  U5      $ r(   )r@   rA   )_dispatch_has_kernel_for_any_dispatch_keyrS   r   rE   )r.   rD   r   s     r"   rE   *OpOverload.has_kernel_for_any_dispatch_key^  s7    xxAAIIK
 9W4R8	9r1   c                     U R                   $ r(   )r  r-   s    r"   r   OpOverload.namespacec  s    r1   c                     [         R                  nXR                  ;   =(       d.    [        R                  R                  U R                  5       U5      $ r(   )r   r   r*   r@   rA   r  rS   )r.   dks     r"   _can_decomposeOpOverload._can_decomposeg  s=    22__$ 
(V(VIIK)
 	
r1   c                    [         R                  nX0R                  ;   a  U R                  U   " U0 UD6$ [        R                  R                  U R                  5       U5      (       a  U R                  " U/UQ70 UD6$ [        $ r(   )	r   r   r*   r@   rA   r  rS   rq  r   )r.   r6   r7   r  s       r"   	decomposeOpOverload.decomposem  sn    22 
 ??2&777XX;;DIIKLL;;r3D3F33!!r1   keyc                 <    U R                   R                  US 5        g r(   )r)   pop)r.   r  s     r"   _uncache_dispatchOpOverload._uncache_dispatch  s      d+r1   c                 J  ^ ^ TT R                   ;  d   T  ST 35       eT[        R                  :X  a  [        T [        5      (       d-  T R
                  (       d  TT R                   T'   [        T 5        T$ S[        R                  S[        R                  S[        4UU 4S jjnUT R                   T'   [        T 5        U$ [        R                  R                  T5      nU[        R                  :X  ar  [        5       nUS:  ab  [        R                  R!                  [        R                  5      (       d0  S[        R                  S[        R                  S[        4U 4S jjnU$ [#        T T5      nT[        R                  :g  nT[        R$                  :X  aO  SS KJs  Jn  UR,                  (       a5  UR/                  T U5      nU(       a  UT R                   T'   [        T 5        U$ T R0                  R3                  XU5      nU(       a  UT R                   T'   [        T 5        U$ )N r6   r7   rG   c                  V  > SSK Jn  [        U" 5       5      nUc   S5       eUTR                  ;  a  [	        T[
        5      (       aa  [        R                  R                  R                  5        n[        R                  R                  R                  " UT/U Q70 UD6sS S S 5        $ TR                  " T/U Q70 UD6$ [        R                  R                  R                  5        nTR                  U   " U/U Q70 UD6sS S S 5        $ ! , (       d  f       NY= f! , (       d  f       g = f)Nr   r   zDIllegal invocation of dispatch on DispatchKey.Python without a mode.)r   r   rt   r+   rP   TorchBindOpOverloadr@   utils_python_dispatchr   _libraryhandle_dispatch_moderq  )r6   r7   r   r   ra   r  r.   s        r"   r   )OpOverload._get_dispatch.<locals>.handler  s   S !!;!=>	 , Z, D$9$99!$(;<<!KK88NNPTX#(>>#7#7#L#L $d$-1$5;$ QP  ${{3@@@@[[11GGIT00;DR4R6R JI QP JIs   //D	&D	
D
D(r   c                     > [         R                  S 5       nU" 5        n[        R                  R                  R
                  " UT/U Q70 UD6sS S S 5        $ ! , (       d  f       g = f)Nc               3   `   #    [        5       n  U v   [        U 5        g ! [        U 5        f = f7fr(   )rV  rR  )top_modes    r"   (_temporarily_pop_modes_from_pre_dispatch[OpOverload._get_dispatch.<locals>.handler.<locals>._temporarily_pop_modes_from_pre_dispatch  s(     #>#@="*N28<28<s   . .+.)
contextlibcontextmanagerr@   r  r  r  )r6   r7   r  r   r.   s       r"   r   r    s`    ..= /= BCy$~~33HH%t .2 6<  DCCs   /A
A&)r)   r   rQ   rP   r  r+   rc  r   r6   r7   r   r@   rA   r   r   r   r   r   rj   torch._dispatch.python	_dispatchpythonCROSSREF_FUNCTIONALIZEmake_crossref_functionalizer*   r2  )	r.   r  r   r   curr_stack_lenr   cache_result
pydispatchrs	   ``       r"   _get_dispatchOpOverload._get_dispatch  s   $...?4&#?.+$$$d$788AVAV,/$$S)d#
Srww S")) S S S0 )0D  %$N!HH::3? 7 77CEN "GG&& 
277 bii B & c*	 k555
 ++++7700$@@yQ07D((-!$'OO	5()D  %$r1   c                     U R                   $ r(   r  r-   s    r"   rS   OpOverload.name  r  r1   c                     U R                   $ r(   )rs  r-   s    r"   ri  OpOverload.overloadpacket  s    ###r1   c                     U R                   $ r(   r  r-   s    r"   rv   OpOverload.op  r   r1   c                     U R                   $ r(   )rt  r-   s    r"   rl  OpOverload.tags  s    zzr1   )r{  rp   ro   rq   r~  r   ry  rp  rq  rv  rs  rr  rt  r  r(   ).ro   rp   rq   rr   r   r   r   r   r   r@   rA   FunctionSchemar   r   r/   r   strr  r  _DispatchOperatorHandler  r  r  r6   r7   r8   DispatchKeySetr  r  r
  r  r=   rE   r  r   r  r  r  r   r  rS   ri  rv   rl  ru   r  r  s   @r"   r_  r_    s7   *=**= RV*= KO4b89	*=
 ''*= 3i*= 
*=X <C < < < < < 
99 
 
g
) )BII )" )
F00F9;FLNIIF	F
UL[ LT L
9%((2I2I 9d 9
 3  
 
"rww "")) " "*,[ ,T ,] ]{HRQSVDT7T1U ]~ $ $    r1   c                       \ rS rSrS\\   4S jr\R                  S 5       r	S\
R                  S\
R                  S\4S jrS\\   S\
R                  S\
R                  S\4S	 jrS
rg)r  i  rG   c                 D  ^  [         R                  [         R                  [         R                  [         R                  [         R
                  [         R                  [         R                  /nS[         4U 4S jjnU Vs/ s H  nU" U5      (       d  M  UPM     sn$ s  snf )Nr  c                 D  > [         R                  R                  TR                  5       U 5      (       a.  [         R                  R	                  TR                  5       U 5      $ U TR
                  ;  =(       d)    TR
                  U    [         R                  R                  L $ r(   )r@   rA   r  rS   0_dispatch_kernel_for_dispatch_key_is_fallthroughr*   r|  fallthrough_kernel)r  r.   s    r"   (_may_use_fallthrough_instead_of_fallbackWTorchBindOpOverload._fallthrough_keys.<locals>._may_use_fallthrough_instead_of_fallback	  sv    xx==diik3OOxxPPIIK 
 4??* L??3'5==+K+KKr1   )r   r   AutogradCPUAutogradCUDAADInplaceOrViewBackendSelectPythonTLSSnapshotPythonDispatcher)r.   _DEFAULT_FALLTHROUGH_KEYSr  r  s   `   r"   _fallthrough_keys%TorchBindOpOverload._fallthrough_keys  s       ##$$''%%))((%
!		+ 		 1
07< 0
 	
 
s   ?BBc              #      #    SSK JnJnJn   X;  a  U" XR                  5        S v   X;   a  X0	 g g ! X;   a  X0	 f f = f7f)Nr   )_EffectType_register_effectful_opSIDE_EFFECTS)torch._higher_order_ops.effectsr  r  r  ORDERED)r.   r  r  r  s       r"   %_register_as_effectful_op_temporarily9TorchBindOpOverload._register_as_effectful_op_temporarily  sM     	
 	
	''&t-@-@A# & $t# & $s   ?2 	?
<?r6   r7   c                    [        X5      (       a>  U R                  5          U R                  " U R                  5       /UQ70 UD6sS S S 5        $ U R                  " U0 UD6$ ! , (       d  f       N = fr(   )_must_dispatch_in_pythonr  _dispatch_in_pythonr  rp  r5   s      r"   r8   TorchBindOpOverload.__call__,  sl    #D11 ;;=//**,/37= >= xx(((	 >=s   $A!!
A/fallthrough_keysc           	      2   [         R                  R                  5       nU H  nUR                  U5      nM     [	        X#U5      nUR                  5       nXpR                  ;  a  U R                  U5      OU R                  U   n[        U[        5      (       aa  [         R                  R                  U R                  5       U5      (       a  U R                  " X/-   /UQ70 UD6$ [        SU  SU SU S35      e[        U[        5      (       d   eU" U0 UD6$ )NzTorchbind op z4 received a FakeScriptObject input when dispatching z. but no python implementation is found. Please file an issue on this when you encounter this error. This error can happen when you export or compile the model. It can still happen even if a C++ implementation for zz.  has been registered. That's because FakeScriptObject purely lives in python and cannot work  with a C++ implementation.)r@   rA   r   r   r   r  r)   r  rP   r   r  rS   r  rR   r   )	r.   r  r6   r7   r   r  r  r   r   s	            r"   r  'TorchBindOpOverload._dispatch_in_python>  sB     %xx==?#C#7#>#>s#C  $ +49MN'==? #7#77 |,%%l3 	 g{++ xxHH		\  //$~5   v%YZaYb cI JV W.	/  '8,,,,'''r1   r^   N)ro   rp   rq   rr   r   r   r  r  r  r  r   r6   r7   r   r8   r  ru   r^   r1   r"   r  r    s    
4#4 
< ' '") )BII )" )$'( $[ 1'(:<'''(MOYY'(	'(r1   r  c                 4    [         R                  " S X45      $ )Nc                 ^    [        U [        R                  R                  R                  5      $ r(   )rP   r@   r  fake_class_registryFakeScriptObject)objs    r"   r   *_must_dispatch_in_python.<locals>.<lambda>j  s    J33DD
r1   )r   tree_anyr  s     r"   r  r  h  s    ??	
 
	 r1   r   rG   c                 :    [        S U R                   5       5      $ )Nc              3   j   #    U  H)  n[        UR                  [        R                  5      v   M+     g 7fr(   )rP   rt   r@   	ClassTyper   s     r"   r   )_has_script_object_arg.<locals>.<genexpr>r  s$     Q@Pz#((EOO44@Ps   13)r   r   )r   s    r"   _has_script_object_argr  q  s    Q@P@PQQQr1   c            
          \ rS rSr% Sr\\   \S'   S\S\S\\	\
4   S\\   SS	4
S
 jrSS jrS rS rS r\S 5       r\S 5       rS\S\\	\
4   4S jrS\\   4S jrS\	R0                  S\	R2                  S\
4S jrS rSrg	)rj  iw  	torch.ops__file__qualified_op_nameop_namerv   overload_namesrG   Nc                     Xl         X l        X0l        X@l        / U l        [        S U R                  R                  5        5       5      U l        g )Nc              3   8   #    U  H  n[        U5      v   M     g 7fr(   )r  )r   r   s     r"   r   ,OpOverloadPacket.__init__.<locals>.<genexpr>  s      .
9Ov"6**9Or   )	_qualified_op_namero   rp  _overload_names_dirr   _schemasr   _has_torchbind_op_overload)r.   r  r  rv   r  s        r"   r/   OpOverloadPacket.__init__z  sH     #4-!	*- .
9=9M9M9O.
 +
'r1   c                     U $ r(   r^   r  s     r"   r  OpOverloadPacket.__deepcopy__  r  r1   c                 R    SR                   " U R                  R                  S5      6 $ )Nz<OpOverloadPacket(op='{}.{}')>ro  r  r  rz  r-   s    r"   r  OpOverloadPacket.__repr__  s)    /66$$**40
 	
r1   c                 ,    [        U R                  5      $ r(   r  r-   s    r"   r  OpOverloadPacket.__hash__  r  r1   c                 R    SR                   " U R                  R                  S5      6 $ )Nz{}.{}ro  r"  r-   s    r"   r
  OpOverloadPacket.__str__  s"    ~~t66<<TBCCr1   c                     U R                   $ r(   r  r-   s    r"   rv   OpOverloadPacket.op  r   r1   c                     U R                    Vs0 s H.  nU[        R                  R                  U R                  U5      _M0     sn$ s  snf r(   )r  r@   rA   _get_schemar  )r.   ru  s     r"   r  OpOverloadPacket._schemas  sK     "&!5!5
!5 588//0G0GWW!5
 	
 
s   5Ar  c           
          UR                  S5      (       a  [        U R                  U5      $   US:X  a  SOUn[
        R                  R                  U R                  U5      nUc  [        S[	        U 5       S	U S35      eUu  pEn[
        R                  R                  U R                  U5      n[        U5      (       d  [        XXWU5      O[        XXWU5      n[        XU5        U R                  R                  U5        U$ ! [         a3    [        S[	        U 5       S[	        U R                  5       SU S35      S ef = f! [          a    [        S[	        U 5       S	U S35      S ef = f)
N__'zH' can't have an overload name beginning with '__' and the underlying op z has no attribute z either.r   rn  zThe underlying op of 'z' has no overload name ')
startswithgetattrrp  AttributeErrorr  r@   rA   _get_operation_overloadr  r+  r  r_  r  setattrr  r   rR   )	r.   r  use_key
op_dk_tagsop_op_dk_rl  r   overloads	            r"   __getattr__OpOverloadPacket.__getattr__  s   	~~d##txx-- $	9,b#G99''J !$,SYK7OPSuTUV  !+CXX))$*A*A7KF .f55 4fd;(FDI  Dx(IIS!OA  	
 !CI; !!$TXX/A#hP 	B  	 (T3KC5PQR	s   +D CE =E'E+c                 ,    [        U R                  5      $ r(   iterr  r-   s    r"   __iter__OpOverloadPacket.__iter__      DIIr1   r6   r7   c                    U R                   (       a  [        X5      (       a  [        U /UQ70 UD6$ U R                  " U0 UD6$ r(   )r  r  !_call_overload_packet_from_pythonrp  r5   s      r"   r8   OpOverloadPacket.__call__  sA     **/G/U/U4TKDKFKKxx(((r1   c                 V    U R                    Vs/ s H  o(       a  UOSPM     sn$ s  snf )Nr   )r  )r.   ns     r"   	overloadsOpOverloadPacket.overloads  s)    /3/C/CD/C!QI%/CDDDs   &)ro   r  r  rp  r  r  r(   )ro   rp   rq   rr   r  r   r  r{  r   r   r   r   r/   r  r  r  r
  r  rv   r  r_  r:  r   r?  r6   r7   r8   rG  ru   r^   r1   r"   rj  rj  w  s    )Hhsm)

 
 RV	

 S	
 

&

D   
 
/s /z"b&'9 /b(3- 
) )BII )" )Er1   rj  r6   r7   c                    [         R                  R                  " U /UQ70 UD6u  p4U(       a  U$ 0 nS nU R                  5        H?  n[	        X5      n [         R                  R
                  " UR                  /UQ70 UD6n	Un  O   U(       a  U" U0 UD6$ SU  S3nUR                  5        H  u  pUSU SU S3-  nM     [        U5      e! [         a  n
XU'    S n
A
M  S n
A
ff = f)Nz'Fail to match any TorchBindOverload of z with following exceptions:
zOverload name z:
 
)	r@   rA   (_maybe_call_torch_function_for_op_packetrG  r1  &_check_schema_allow_fake_script_objectrr  rR   items)rv   r6   r7   torch_function_calledret
exceptionsfound_opru  rb  _eerr_msgr  msgs                 r"   rC  rC    s    "'!R!R
""" 
 JHb0	*??##&*.4A #H ( ((( 2"5RS  $$&^C5SE44 '
w
  	*()}%	*s   0C
C%C  C%c                   b   ^  \ rS rSrSrSrS\SS4U 4S jjrS\\   4S jr	S	\S\
4S
 jrSrU =r$ )_OpNamespacei'  a  
An op namespace to dynamically bind Operators into Python.

Say a user has created a custom Operator called "my_namespace::my_op". To
call this op, the user will write torch.ops.my_namespace.my_op(...).
At startup, this operation will not yet be bound into Python. Instead, the
following sequence of magic tricks will occur:
1. `torch.ops.my_namespace` will invoke the `__getattr__` magic method
   on the `torch.ops` object, which will create a new `_OpNamespace`
   object called `my_namespace` and set it as an attribute on the `ops`
   object.
2. `torch.ops.my_namespace.my_op` will then invoke `__getattr__` on
   the `my_namespace` object, which will retrieve the operation via
   `torch.get_operation`, a function bound from C++, and then in a similar
   fashion bind this new object onto the `my_namespace` object.
3. `torch.ops.my_namespace.my_op(...)` then calls this new operation
    and subsequent accesses will incur no further lookup (the namespace and
    operation will already exist).
r  rS   rG   Nc                 D   > [         TU ]  SU-   5        Xl        / U l        g )Nz
torch.ops.)r   r/   rS   r  )r.   rS   r   s     r"   r/   _OpNamespace.__init__>  s!    ,-	!	r1   c                 ,    [        U R                  5      $ r(   r=  r-   s    r"   r?  _OpNamespace.__iter__C  rA  r1   r  c                    US;   a  [        SU SU R                   S35      eU R                  nU SU 3nU R                  S-   U-   n [        X45      u  pVUc  [        SU R                   SU S35      e XEl        [        X1XV5      nU R                  S-   U-   Ul        [        XU5        U R                  R                  U5        U$ ! [         a"  n[        SU R                   SU S35      UeS nAff = f)	N)
__origin____self__zInvalid attribute 'z' for '_OpNamespace' 'r/  ro  r   z'_OpNamespace' 'z' object has no attribute ')	r2  rS   rp   _get_packetrR   rj  r4  r  r   )	r.   r  namespace_namer  module_namerv   r  rS  opoverloadpackets	            r"   r:  _OpNamespace.__getattr__F  s2   00 %gY.DTYYKqQ  -.b	:oo+n<	!,->!LBz$&tyyk1LWIUVW   $+
 '+oo&;n&L# 	/0		!!  	 !"499+-H	QRS	s   	,C 
C4C//C4)r  rS   )ro   rp   rq   rr   rs   r  r  r/   r   r?  rj  r:  ru   r  r  s   @r"   rW  rW  '  sK    ( H"S "T "
(3- " 3 " +; "  " r1   rW  c                     [         R                  R                  U 5      u  p#Ub/  [         R                  R                  R                  X 5        Xl        X#4$ r(   )r@   rA   _jit_get_operationjit	_builtins_register_builtinrp   )qualname	op_modulerv   r  s       r"   r_  r_  k  sF    44X>B	~ 			--b;!r1   c                 ~    [        U R                  U R                  R                  5      u  pUc   eXl        X l        g r(   )r_  r  rp  rp   r  )packetrv   r  s      r"   _refresh_packetrm  u  s6    $V%>%>

@U@UVB>>J+r1   c                   V   ^  \ rS rSrSrS	U 4S jjrS\\   4S jrS\S\	4S jr
SrU =r$ )
_HigherOrderNamespacei|  r  rG   c                 2   > [         TU ]  S5        / U l        g )Nr   )r   r/   r  r.   r   s    r"   r/   _HigherOrderNamespace.__init__  s    12!	r1   c                 ,    [        U R                  5      $ r(   r=  r-   s    r"   r?  _HigherOrderNamespace.__iter__  rA  r1   rS   c                     [         R                  US 5      nUc  [        SU S35      e[        XU5        U R                  R                  U5        U$ )NzJ'_HigherOrderNamespace' 'torch.ops.higher_order' object has no attribute 'r/  )r   r2  r2  r4  r  r   )r.   rS   rv   s      r"   r:  !_HigherOrderNamespace.__getattr__  sX    ""4.: \]a\bbcd  	B			r1   )r  )rG   N)ro   rp   rq   rr   r  r/   r   r  r?  r   r:  ru   r  r  s   @r"   ro  ro  |  s6    H"(3- 	 	(; 	 	r1   ro  c                   ^   ^  \ rS rSrSrU 4S jrS\S\4S jrS\	\   4S jr
S rS	 rS
rU =r$ )_Opsi  z_ops.pyc                 n   > [         TU ]  S5        [        5       U l        [	        5       U l        / U l        g )Nr  )r   r/   r/  loaded_librariesro  r   r  rq  s    r"   r/   _Ops.__init__  s,    % #13	r1   rS   rG   c                 j    [        U5      n[        XU5        U R                  R                  U5        U$ r(   )rW  r4  r  r   )r.   rS   r   s      r"   r:  _Ops.__getattr__  s.     &	I&		r1   c                 ,    [        U R                  5      $ r(   r=  r-   s    r"   r?  _Ops.__iter__  rA  r1   c                 0    [         R                  " U5        g)a#  
Imports a Python module that has torch.library registrations.

Generally, to extend PyTorch with custom operators, a user will
create a Python module whose import triggers registration of
the custom operators via a torch.ops.load_library call or a call
to one or more torch.library.* APIs.

It is unexpected for Python modules to have side effects, so some
linters and formatters will complain. Use this API to import Python
modules that contain these torch.library side effects.

Args:
    module (str): The name of the Python module to import

N)	importlibimport_module)r.   modules     r"   r  _Ops.import_module  s    " 	'r1   c                     [         R                  " U5      n[        5           [        R                  " U5         SSS5        U R                  R                  U5        g! [
         a  n[        SU 35      UeSnAff = f! , (       d  f       NK= f)a  
Loads a shared library from the given path into the current process.

The library being loaded may run global initialization code to register
custom operators with the PyTorch JIT runtime. This allows dynamically
loading custom operators. For this, you should compile your operator
and the static registration code into a shared library object, and then
call ``torch.ops.load_library('path/to/libcustom.so')`` to load the
shared object.

After the library is loaded, it is added to the
``torch.ops.loaded_libraries`` attribute, a set that may be inspected
for the paths of all libraries loaded using this function.

Args:
    path (str): A path to a shared library to load.
zCould not load this library: N)	r   resolve_library_pathr#   r   CDLL	ExceptionOSErrorrz  r   )r.   pathrS  s      r"   load_library_Ops.load_library  sw    $ 33D9_MD!  	!!$'  M =dVDE1LM _s(   A?A
A<(A77A<<A??
B)r  r   rz  )ro   rp   rq   rr   r  r/   r  rW  r:  r   r?  r  r  ru   r  r  s   @r"   rx  rx    s?    H  (3- (&( (r1   rx  ops)F)br  r  r   r  rK   r   typescollections.abcr   	functoolsr   typingr   r   r   r   r	   r
   r   r   typing_extensionsr   r   r   r@   torch.utils._pytreer  _pytreer   r   torch._Cr   r{   r   torch._functorch.pyfunctorchr   r   r   r   ri   r   r   r   hasattrr   r  r#   r%   r   r   dictr  r{  r  r  r  r  AutocastCPUAutocastCUDAAutocastXPUr   ABCr   r   r   r  r  r&  r^  rJ  rR  rV  r   rY  r   r@  r/  r`  rc  re  rg  r_  r  r  r  r  r  rj  r6   r7   rC  
ModuleTyperW  r_  rm  ro  rx  r  r^   r1   r"   <module>r     s   
     
  $ %	 	 	 > =  $ $ ! X J : H T3tS! C!12UwsDT7U  & & P" P"h2UL 2U[ 2Uj 79 4223 8   !!6 2`, `F	38
,
 
& &C%D "!H$XNM7: .
 !$
C % 

nwr2v nnj(*RV, j(ZR5#7#7 RD RtEwr2v tEr% R % )+% <>II% % nA 5## A H,E,, ,A(5 A(J FT r1   