+
     hi  c                   sL    ^ RI t ^RIHt ^RIHt ^RIHt  ! R R]4      tRt	R# )    N)modelVerificationError)_imp_emulationc                   s  a  ] tR t^
t o RtRtR tR tR tR t	R8R lt
R tR	 tR
 tR9R ltR tR tR tR tR tR tR tR tR t]t]t]t]t]tR tR tR t]t R t!]t"R t#R t$R t%R t&]t'R t(R t)R  t*R! t+R" t,R# t-R$ t.R% t/]t0R& t1R' t2R( t3R) t4R:R* lt5R+ t6R, t7]t8]t9]t:R8R- lt;R. t<R;R/ lt=]t>]t?R0 t@R1 tAR2 tB]tC]tD]tE]tFR3 tGR4 tH]tI]tJR5 tKR6 tLR7tMV tNR# )<VCPythonEngineZxTc                sP    Wn         VP                  V n        / V n        / V n        R # N)verifierffi_struct_pending_verification_types_of_builtin_functions)selfr      &&7/usr/lib64/python3.14/site-packages/cffi/vengine_cpy.py__init__ZVCPythonEngine.__init__   s"     <<,.)+-(    c                    R # r    )r   kwdsr   r   patch_extension_kwdsZ#VCPythonEngine.patch_extension_kwds       r   c                s     \         P                  ! W4      w  rEpTe   TP                  4        T^ ,          T9  d   R # T#   \         d     R # i ; ir   )impfind_moduleImportErrorZclose)r   Zmodule_nameZpathZso_suffixesZfZfilenameZdescrs   &&&&   r   r   ZVCPythonEngine.find_module   sT    	!$!CA =GGI 8;&  		s   A AAc                s6    / V n         V P                  R 4       R# )ZcollecttypeN)
_typesdict	_generate)r   s   &r   collect_typesZVCPythonEngine.collect_types%   s    }%r   c                sJ    V P                   P                  VR ,           4       R# )Z
N)Z_fZwrite)r   Zwhatr   r   _prntZVCPythonEngine._prnt)   s    dTk"r   c                s(    V P                   V,          # r   )r   )r   typer   r   _gettypenumZVCPythonEngine._gettypenum,   s    t$$r   c                s    \        V\        P                  4      '       d   VP                  R 8X  d8   WP                  9  d&   \        V P                  4      pW P                  V&   R# R# R# )long doubleN)
isinstancer   PrimitiveTypenamer   len)r   tpZnums   && r   _do_collect_typeZVCPythonEngine._do_collect_type0   sO    B 3 344=(oo-doo&C"%OOB . )r   c                s   V P                  4        R R .V n        V P                  pV! \        4       V! 4        V! V P                  P
                  4       V! 4        V P                  R4       V P                  4        V! 4        V! R4       V P                  R4       V! R4       V! R4       V! R4       V! 4        V P                  P                  4       pV P                  R,          pV! R4       V! 4        V! R	4       V! R
4       V! RV,          4       V! R4       V! R4       V! R4       V! R4       V! R4       V! 4        V! R4       V! RV,          4       V! R4       V! R4       V! R4       V! R4       V! R4       V! RV: R24       V! R4       V! R4       V! R4       V! R4       V! R4       V! R4       V! R4       V! R4       V! 4        V! R 4       V! 4        V! R4       V! R!V,          4       V! R4       V! R4       V! R"V,          4       V! R4       V! R#4       V! RV: R$24       V! R#4       V! R%4       V! R4       V! 4        V! R4       R&# )'z((void)lib,0)declz&static PyMethodDef _cffi_methods[] = {methodz3  {"_cffi_setup", _cffi_setup, METH_VARARGS, NULL},z)  {NULL, NULL, 0, NULL}    /* Sentinel */z};Fz#if PY_MAJOR_VERSION >= 3z.static struct PyModuleDef _cffi_module_def = {z  PyModuleDef_HEAD_INIT,z  "%s",z  NULL,z  -1,z  _cffi_methods,z  NULL, NULL, NULL, NULLZPyMODINIT_FUNCzPyInit_%s(void){z  PyObject *lib;z+  lib = PyModule_Create(&_cffi_module_def);z  if (lib == NULL)    return NULL;  if (z < 0 || _cffi_init() < 0) {z    Py_DECREF(lib);  }z#if Py_GIL_DISABLEDz5  PyUnstable_Module_SetGIL(lib, Py_MOD_GIL_NOT_USED);z#endifz  return lib;}z#elsezinit%s(void)z+  lib = Py_InitModule("%s", _cffi_methods);z    return;z < 0 || _cffi_init() < 0)z	  return;N)	r   _chained_list_constantsr   cffimod_headerr   Zpreambler   _generate_setup_customget_module_name)r   prntZmodnameZ	constantss   &   r   write_source_to_fZ VCPythonEngine.write_source_to_f7   s/   " )8'I$zz^T]]##$ 	v 	##%
 	56x BC89T
 --//1007	()=>'(Y !YW '(T
()S	 :;!" iAB"# U"#DEX_S	W^g%&S	 :WDE!"]I?@][S	Xr   Nc                s  a aa \         P                  ! 4         \        \        R 4      '       d   \        P                  ! 4       p \        \        R4      '       d   Ve   \        P
                  ! V4       \         P                  ! S P                  P                  4       S P                  P                  4      o \        \        R4      '       d   \        P
                  ! X4       \         P                  ! 4        S P                  SR4       \        S P                  P!                  4        UUu. uF  w  rVYe3NK
  	  upp4      p\#        \%        T4      4       Uu. uF  qT,          NK  	  p	p\'        \)        S P*                  P,                  T	4      4      p	 ! TTT 3R lR\.        4      oS! 4       p
SP1                  T	\        T
4      '       d5   ^ RIpTP5                  RS P                  P                  4       ,          4       S P                  SR	T
R
7       S P*                  Sn        S P8                  Sn        T
#   \         d/   pRS P                  P                  : RT: 2p\        T4      hRp?ii ; i  \        \        R4      '       d   \        P
                  ! X4       i i ; i  \         P                  ! 4        i ; iu uppi u upi )getdlopenflagssetdlopenflagsNz
importing z: Zloadingc                   sR   <a  ] tR t^t o  Zt ZP
                  t. tV3R ltRt	V t
R# )/VCPythonEngine.load_library.<locals>.FFILibraryc                sP   < SP                   \        V P                  4      ,           # r   )	_cffi_dirlistZ__dict__)r   
FFILibrary   &r   __dir__Z7VCPythonEngine.load_library.<locals>.FFILibrary.__dir__   s    !++d4==.AAAr   r   N)__name__
__module____qualname____firstlineno__Z_cffi_python_moduler   Z	_cffi_ffir5   r9   __static_attributes____classdictcell__)__classdict__r7   moduler   s   @r   r7   r4      s%     "(IIB Br   r7   z0reimporting %r might overwrite older definitionsZloaded)library)r   Zacquire_lockZhasattrsysr2   r3   Zload_dynamicr   r/   Zmodulefilenamer   r   Zrelease_lock_loadZdictr   itemsranger"   r6   Zmapr   _get_cached_btypeobjectZ_cffi_setupwarningsZwarnZ_cffi_original_ffir
   Z_cffi_types_of_builtin_funcs)r   ZflagsZprevious_flagseerrorkeyvalueZ
revmappingilstrB   rI   r7   rA   s   f&          @@r   load_libraryZVCPythonEngine.load_library   s2    		s,--!$!3!3!5
73 011e6G&&u-))$--*G*G*I*.--*F*FH 3 011&&~6 	

69% /3/D/D/FH/F| "</FH I
&+C
O&<=&<!}}&<=3txx11378	B 	B 	B ,c#4g>>MML!]]::<> ? 	

68W
5$(HH!.2.N.N+Y  /.2mm.J.JAN'../ 3 011&&~6 2 H=sM   J) J) A3H; :,J) /K
K	;I4)I//I44I7 7/J&&J) )K c                s    V P                   P                  P                  P                  4        UUUu. uF  w  pw  r#W3NK  	  ppppVP	                  4        V# u upppi r   )r   Z_parserZ_declarationsrE   Zsort)r   rL   r#   ZqualrO   s   &    r   _get_declarationsZ VCPythonEngine._get_declarations   sY     $ 0 0 > > D D FH F /c:By F 	 H

Hs   Ac                s2   V P                  4        F7  w  r#VP                  R ^4      w  rE \        V RV: RV: 24      p T! Y54       K9  	  R#   \         d    \	        RT,          4      hi ; i  \
         d   p\        P                  ! Yr4       h Rp?ii ; i) Z_generate_cpy__znot implemented in verify(): %rN)rQ   splitgetattrZAttributeErrorr   	Exceptionr   attach_exception_info)r   	step_namer!   r#   kindrealnamer&   rJ   s   &&      r   r   ZVCPythonEngine._generate   s    ..0HD!ZZQ/ND> @I(K L
r$ 1
 " >'5<> >>
  ++A4s#   A A/A,/B:BBc                s    V P                  4        F8  w  rEVP                  R ^4      w  rg\        V RV: RV: 24      p V! WWV3/ VB  K:  	  R#   \         d   p	\        P
                  ! Y4       h Rp	?	ii ; i)rR   rS   Z_cpy_N)rQ   rT   rU   rV   r   rW   )
r   rA   rX   r   r!   r#   rY   rZ   r&   rJ   s
   &&&,      r   rD   ZVCPythonEngine._load   sq    ..0HD!ZZQ/NDT9d#CDFrV4t4	 1
  ++A4s   
AA6A11A6c                r   r   r   r   r#   r!      &&&r   _generate_nothingZ VCPythonEngine._generate_nothing   r   r   c                r   r   r   r   r#   r!   rA   r      &&&&,r   _loaded_noopZVCPythonEngine._loaded_noop   r   r   c           
     sJ   R p\        V\        P                  4      '       d   VP                  4       '       d(   VP                  R8w  d   RpRVP                  ,          pMTVP                  4       '       d   \        R4      hRVP                  R 4      : RVP                  P                  RR4      : 2pR	pEM\        V\        P                  4      '       d   V P                  WW44       R
# \        V\        P                  \        P                  34      '       dD   V P                  RW0P                  V4      V3,          4       V P                  RV,          4       R
# \        V\        P                  4      '       d4   RVP                  R 4      ,          pRV P                  V4      ,          pRpM\!        V4      hV P                  RV: RV: RV: V: R24       V P                  RV: RVP                  R 4      : RV: R24       V P                  RV,          4       R
# ) _BoolZ_cffi_to_c_intz, %sz*not implemented in verify(): complex types(z)_cffi_to_c_rR   rS   z-1Nz6  if (_cffi_to_c((char *)&%s, _cffi_type(%d), %s) < 0)z    %s;z(%s)_cffi_to_c_pointerz, _cffi_type(%d)ZNULL  z = );r)   z == ()z && PyErr_Occurred()))r   r   r    is_integer_typer!   Zis_complex_typer   
get_c_namereplacePointerType"_convert_funcarg_to_c_ptr_or_arrayStructOrUnionEnumTyper   r   FunctionPtrTypeNotImplementedError)r   r#   fromvartovarerrcodeZextraargZ	converterZerrvalues   &&&&&   r   _convert_funcarg_to_cZ$VCPythonEngine._convert_funcarg_to_c   s   b%--..!!##7(:,	!BGG+##%%'@B B & 46==3D3577??33LN	HE--..33B49DU00%..ABBJJO 0 0 4g>? @JJy7*+E112202==3DDI)D,<,<R,@@HH &b))

	7HMN

2==$h0 	1

9w&'r   c                s    \        V\        P                  4      '       d6   VP                  R 4       VP                  R4       VP                  R4       R# R# )zPy_ssize_t datasizez-struct _cffi_freeme_s *large_args_free = NULLzIif (large_args_free != NULL) _cffi_free_array_arguments(large_args_free);N)r   r   rj   Zadd)r   r#   	localvars	freelines   &&&&r   _extra_local_variablesZ%VCPythonEngine._extra_local_variables  sG    b%++,,MM/0MMIJMM J K -r   c                s   V P                  R 4       V P                  RV P                  V4      W#3,          4       V P                  R4       V P                  RV: R24       V P                  RV P                  V4      W#3,          4       V P                  R4       V P                  RV,          4       V P                  R4       R	# )
z1  datasize = _cffi_prepare_pointer_call_argument(z(      _cffi_type(%d), %s, (char **)&%s);z  if (datasize != 0) {z    z? = ((size_t)datasize) <= 640 ? alloca((size_t)datasize) : NULL;zF    if (_cffi_convert_array_argument(_cffi_type(%d), %s, (char **)&%s,z,            datasize, &large_args_free) < 0)z	      %s;r*   N)r   r   )r   r#   rp   rq   rr   s   &&&&&r   rk   Z1VCPythonEngine._convert_funcarg_to_c_ptr_or_array$  s    

FG

=R 'A2 2 	3

+,

9>A 	B

 #&*&6&6r&:G%KL 	M

AB

;()

5r   c                s   \        V\        P                  4      '       d   VP                  4       '       d'   VP                  R 8w  d   RV: RVP                  : R2# VP                  R8w  d&   RVP                  P                  RR4      : RV: R2# R	W P                  V4      3,          # \        V\        P                  \        P                  34      '       d   R
W P                  V4      3,          # \        V\        P                  4      '       d8   R
W P                  \        P                  ! VP                  4      4      3,          # \        V\        P                  4      '       dJ   VP                  f#   \        RVP                  4       : RV: R24      hRW P                  V4      3,          # \        V\        P                  4      '       d   R	W P                  V4      3,          # \!        V4      h)rb   z_cffi_from_c_int(, rf   r   Z_cffi_from_c_rR   rS   rc   z/_cffi_from_c_deref((char *)&%s, _cffi_type(%d))z0_cffi_from_c_pointer((char *)%s, _cffi_type(%d))Z'z' is used as z, but is opaquez0_cffi_from_c_struct((char *)&%s, _cffi_type(%d)))r   r   r    rg   r!   ri   r   rj   rn   	ArrayTypeitemrl   fldnamesZ	TypeError_get_c_namerm   ro   )r   r#   varcontextrv   r   _convert_expr_from_cZ#VCPythonEngine._convert_expr_from_c1  s   b%--..!!##7(:58"''BBM)02S0I3OOH))"-L/ / /U..0E0EFGGE%%b)I+ + +EOO,,E%%e&7&7&@AIC C CE//00{{"NN$g!/ 0 0E%%b)I+ + +ENN++D%%b)H+ + + &b))r   c                s   \        V\        P                  4      '       g   Q hVP                  '       d   V P	                  V4       R # VP
                   F  pV P	                  V4       K  	  V P	                  VP                  4       R # r   )r   r   rn   ellipsisr$   argsresult)r   r#   r!   r      &&& r   "_generate_cpy_function_collecttypeZ1VCPythonEngine._generate_cpy_function_collecttypeX  sb    "e334444;;;!!"% %%d+  !!")),r   c                s   \        V\        P                  4      '       g   Q hVP                  '       d   V P	                  R W!4       R# V P
                  p\        VP                  4      pV^ 8X  d   RpMV^8X  d   RpMRpV! R4       V! RV: RV: R24       V! R	4       R
V,          p\        VP                  4       F+  w  rxV! RVP                  RV,          V4      ,          4       K-  	  \        4       p	\        4       p
VP                   F  pV P                  WV
4       K  	  \        V	4       F  pV! RV: R24       K  	  \        VP                  \        P                  4      '       g>   RpRV,          pV! RVP                  P                  RV4      ,          4       V! R4       MRp\        VP                  4      ^8  d   \        \        VP                  4      4      pV F  pV! RV,          4       K  	  V! 4        T! RRV,          : RV: RRP!                  V Uu. uF  pRV,          NK  	  up4      : R24       V! R4       V! 4        \        VP                  4       F.  w  rxV P#                  VRV,          RV,          R4       V! 4        K0  	  V! R 4       V! R!4       T! R"V: V: R#RP!                  \        \        VP                  4      4       Uu. uF  pRV,          NK  	  up4      : R$24       V! R%4       V! R&4       V! 4        V! R'4       V^ 8X  d	   V! R(4       V'       dL   V! R)V P%                  VP                  R*R+4      ,          4       V
 F  pV! RV,           4       K  	  V! R,4       M(V
 F  pV! RV,           4       K  	  V! R-4       V! R.4       V! R/4       V! 4        R# u upi u upi )0FNZnoargZarg0r   static PyObject *Z_cffi_f_z(PyObject *self, PyObject *rf   r'   zargument of %s  %s;z x%drd   ;z	result = zresult of %sz resultz  PyObject *pyresult;ra   z  PyObject *arg%d;z  if (!PyArg_ParseTuple(args, "ZOZ:", rx   z&arg%dz))r(   zarg%dzx%dzreturn NULLz  Py_BEGIN_ALLOW_THREADSz  _cffi_restore_errno();  { rc   z); }z  _cffi_save_errno();z  Py_END_ALLOW_THREADS  (void)self; /* unused */  (void)noarg; /* unused */z  pyresult = %s;r   zresult typez  return pyresult;z  Py_INCREF(Py_None);z  return Py_None;r+   )r   r   rn   r   _generate_cpy_constr   r"   r   Z	enumeraterh   Zsetrw   Zsortedr   ZVoidTyperF   Zjoinrs   r   )r   r#   r!   r0   numargsZargnamer~   rN   r   rt   ru   r%   Zresult_codeZrngZfreelines   &&&            r   _generate_cpy_function_declZ*VCPythonEngine._generate_cpy_function_declc  s2   "e334444;;; $$UD5zzbgg,a<G\GG !4IJS	"T) )GA4??6A:w??@ * E	E	GGD''C 9%DD"# & "))U^^44%K$t+G299//	7CCD()Krww<!BGG%C)A-. FgtTYYc/Jc1c/J%KM N#$ )GA&&tWq[%!)'46F *
 	'('(II%BGG*=>*=Quqyy*=>?A 	B 	$%%&)*a<./#**299hNO P%TH_% &%&%TH_% &()$%S	C 0K ?s   'N>#Oc           	     s    VP                   '       d   R # \        VP                  4      pV^ 8X  d   RpMV^8X  d   RpMRpV P                  RV: RV: RV: R24       R # )NZMETH_NOARGSZMETH_OZMETH_VARARGS  {"z", _cffi_f_rx   z, NULL},)r   r"   r   r   )r   r#   r!   r   Zmeths   &&&  r   _generate_cpy_function_methodZ,VCPythonEngine._generate_cpy_function_method  sK    ;;;bgg,a< D\D!D

dDIJr   c                sx    VP                   '       d   R # \        W24      p\        WBV4       WP                  V&   R # r   )r   rU   setattrr
   )r   r#   r!   rA   rB   Zfuncs   &&&&& r   _loaded_cpy_functionZ#VCPythonEngine._loaded_cpy_function  s0    ;;;v$t$13((.r   c                P    W!P                   8X  g   Q hV P                  VR V4       R# ZstructNr!   _generate_struct_or_union_declr[   r\   r   _generate_cpy_struct_declZ(VCPythonEngine._generate_cpy_struct_decl  s"    ww++B$?r   c                ,    V P                  VR V4       R# r    _generate_struct_or_union_methodr[   r\   r   _generate_cpy_struct_methodZ*VCPythonEngine._generate_cpy_struct_method  s    --b(DAr   c                ,    V P                  VR W#4       R# r   _loading_struct_or_unionr   r#   r!   rA   rv   r   _loading_cpy_structZ"VCPythonEngine._loading_cpy_struct  s    %%b(DAr   c                (    V P                  V4       R # r   _loaded_struct_or_unionr^   r_   r   _loaded_cpy_structZ!VCPythonEngine._loaded_cpy_struct      $$R(r   c                r   ZunionNr   r[   r\   r   _generate_cpy_union_declZ'VCPythonEngine._generate_cpy_union_decl  s"    ww++B>r   c                r   r   r   r[   r\   r   _generate_cpy_union_methodZ)VCPythonEngine._generate_cpy_union_method  s    --b'4@r   c                r   r   r   r   rv   r   _loading_cpy_unionZ!VCPythonEngine._loading_cpy_union  s    %%b'4@r   c                r   r   r   r^   r_   r   _loaded_cpy_unionZ VCPythonEngine._loaded_cpy_union  r   r   c           
     s   VP                   f   R # RV: RV: 2pRV: RV: 2pV: RV: 2P                  4       pV P                  pV! RV: RV: R24       V! R4       V! R	4       V! R
4       VP                  4        F  w  rr\	        V	\
        P                  4      '       d   V	P                  4       '       g   V
^ 8  d   V! RV,          4       KT   V! RV	P                  RRV,          VR7      : RV: R24       K  	  V! R4       V! R4       V! V: R24       V! R4       V! RV,          4       V! R4       V! RV,          4       V! R4       VP                  4        F~  w  rrV
^ 8  d   K  V! RV: RV: R24       \	        V	\
        P                  4      '       d.   V	P                  f    V! RV	P                  4       ,          4       Km  V! RV: RV: R24       K  	  V! R 4       V! R!4       V! R"4       V! R#4       V! R$4       V! R%4       V! R&V: R'24       V! R4       V! 4        R #   \         d%   pT! R\        T4      ,          4        R p?EK  R p?ii ; i)(NZ_cffi_check_rS   _cffi_layout_rR   zstatic void rc   z *p)r'   z8  /* only to generate compile-time warnings or errors */z
  (void)p;z  (void)((p->%s) << 1);r   z*tmpzfield %r)Zqualsz = &p->z; (void)tmp; }z
  /* %s */r+   r   z!(PyObject *self, PyObject *noarg)z,  struct _cffi_aligncheck { char x; %s y; };z  static Py_ssize_t nums[] = {z    sizeof(%s),z)    offsetof(struct _cffi_aligncheck, y),z    offsetof(rx   z),z    0,  /* %s */z    sizeof(((z *)0)->z    -1z  };r   r   z'  return _cffi_get_struct_layout(nums);z3  /* the next line is not executed, but compiled */rd   z(0);)r{   stripr   
enumfieldsr   r   r    rg   rh   r   Zstrry   lengthr|   )r   r#   prefixr!   Zcheckfuncnamelayoutfuncnamecnamer0   fnameftypefbitsizefqualrJ   s   &&&&         r   r   Z-VCPythonEngine._generate_struct_or_union_decl  s   ;; /5t<17>"D)002zzu=>S	GH\-/]]_)E(5%"5"566))++A.670((E1A(O   .= 	S	 !nFGS	;eCD-.&'89-/]]_)E(1}E59:%11ell6J'%*;*;*==>UEBC .= 	XV)**+67BC=*+S	5 ) 0A.//0s   *H66I%I  I%c                sn    VP                   f   R # RV: RV: 2pV P                  RV: RV: R24       R # )Nr   rS   r   r   z, METH_NOARGS, NULL},)r{   r   )r   r#   r   r!   r      &&&& r   r   Z/VCPythonEngine._generate_struct_or_union_method  s6    ;; 17>

9GI 	Jr   c                s    VP                   f   R # RV: RV: 2p\        WE4      pV! 4       p\        V\        P                  4      '       d   VP
                  '       dy   V^ ,          pV^,          p	VR,          p
VR,          pVP                  4        \        V
4      \        V4      u;8X  d   \        VP                   4      8X  g   Q h Q hWW3Vn        R # V: RV: 2P                  4       pW|3V P                  V&   R # )Nr   rS   :   Nr   :i   Nr   rR   )r{   rU   r   r   rl   partialZforce_flattenr"   Zfixedlayoutr   r	   )r   r#   r   r!   rA   r   ZfunctionlayoutZ	totalsizeZtotalalignmentZfieldofsZ	fieldsizer   s   &&&&&        r   r   Z'VCPythonEngine._loading_struct_or_union  s    ;; 17>62b%--..2::: q	I#AYNd|HtIx=C	NFc"++6FFFFFF%)KBN &-446E4:MD--b1r   c                s   VP                   f   R # V P                  P                  V4       WP                  9   Ed2   R pV P                  pVP                  V4      pV P                  P	                  V4      w  rVV! V^ ,          VP                  V4      R4       V! V^,          VP                  V4      R4       ^pVP                  4        F  w  rrV
^ 8  d   K  V! WW,          VP                  WH4      RV: 24       WW^,           ,          ^ 8w  d<   VP                  V	4      pV! WW^,           ,          VP                  V4      RV: 24       V^,          pK  	  V\        V4      8X  g   Q hR # R # )Nc                 s:    W8w  d   \        R W!V 3,          4      hR# )z'%s (we have %d, but C compiler says %d)Nr   )Z	realvalueZexpectedvalueZmsgr\   r   checkZ5VCPythonEngine._loaded_struct_or_union.<locals>.check7  s*    -+Ay9:; ; .r   zwrong total sizezwrong total alignmentzwrong offset for field zwrong size for field )
r{   r   rG   r	   ZpopsizeofZalignofr   Zoffsetofr"   )r   r#   r   r   ZBStructr   r   rN   r   r   r   r   ZBFields   &&           r   r   Z&VCPythonEngine._loaded_struct_or_union0  s=   ;;""2&222;
 ((C++B/G ==AA"EMF&)SZZ02DE&)S[[13JKA13-hq=fig!=5:<>A#;!# 2259F&1+szz&'97<>@Q 2A F###/ 3r   c                s    \        V\        P                  4      '       d   V P                  WR 4       R# V P	                  VR V4       R# ra   N)r   r   rm   _generate_cpy_enum_declr   r[   r\   r   _generate_cpy_anonymous_declZ+VCPythonEngine._generate_cpy_anonymous_declT  s5    b%..))((26//B=r   c                sp    \        V\        P                  4      '       g   V P                  VR V4       R# R# r   )r   r   rm   r   r[   r\   r   _generate_cpy_anonymous_methodZ-VCPythonEngine._generate_cpy_anonymous_methodZ  s*    "enn--11"b$? .r   c                s    \        V\        P                  4      '       d   V P                  WV4       R# V P	                  VR W#4       R# r   )r   r   rm   _loading_cpy_enumr   r   rv   r   _loading_cpy_anonymousZ%VCPythonEngine._loading_cpy_anonymous^  s5    b%..))""2V4))"b$?r   c                s    \        V\        P                  4      '       d   V P                  ! WV3/ VB  R # V P	                  V4       R # r   )r   r   rm   _loaded_cpy_enumr   r^   r_   r   _loaded_cpy_anonymousZ$VCPythonEngine._loaded_cpy_anonymousd  s6    b%..))!!"F;d;((,r   c	                sb   V P                   p	R V: RV: 2p
V	! RV
,          4       V	! R4       V	! R4       V	! R4       V'       g+   T	! RT;'       g    TP                  RV4      ,          4       M	VR8X  g   Q hVe   V P                  W(4       V'       gJ   VR
8X  d   RV,           pMTpV	! RV: R24       V	! RV P                  VRR4      : R24       V'       g   Q hMV	! RV,          4       V	! R4       V	! R4       V'       d>   V	! R4       V	! R4       V	! RV: R24       V	! R4       V	! R4       V	! R4       V	! R4       V	! RV,          4       V	! R4       V	! R4       V	! R4       V	! R V P                  V,          ,          4       V
R!,           V P                  V&   V	! R"4       V	! 4        R	# )#Z_cffi_rS   static int %s(PyObject *lib)r'   z  PyObject *o;z
  int res;r   z iconstNr}   Z&z  i = (re   z  o = rN   zvariable typer   z!  o = _cffi_from_c_int_const(%s);z  if (o == NULL)    return -1;z  {z    PyObject *o1 = o;z3    o = Py_BuildValue("On", o1, (Py_ssize_t)sizeof(z));z    Py_DECREF(o1);z    if (o == NULL)z      return -1;r*   z-  res = PyObject_SetAttrString(lib, "%s", o);z  Py_DECREF(o);z  if (res < 0)  return %s;(lib)r+   )r   rh   _check_int_constant_valuer   r,   )r   is_intr!   r#   categoryvartpdelayedsize_toocheck_valuer0   funcnameZrealexprs   &&&&&&&&&   r   r   Z"VCPythonEngine._generate_cpy_constm  s    zz$,d3+h67S	\EKKR33D$??@w&&&"**4=5 :(,- 9 9"c:I!K M NN74t;< K() %&%&#$K<tCD^d::7CCD0870B$$W-S	r   c                s    \        V\        P                  4      ;'       d    VP                  4       pV'       g   V P	                  V4       R # R # r   )r   r   r    rg   r$   r   r#   r!   r   r   r   "_generate_cpy_constant_collecttypeZ1VCPythonEngine._generate_cpy_constant_collecttype  s;    B 3 34MM9K9K9M!!"% r   c                s    \        V\        P                  4      ;'       d    VP                  4       pV P	                  W2V4       R # r   )r   r   r    rg   r   r   r   r   _generate_cpy_constant_declZ*VCPythonEngine._generate_cpy_constant_decl  s5    B 3 34MM9K9K9M  r2r   c                sN   V P                   pV^ 8:  d   V! RWV3,          4       MV! RWV3,          4       V! R4       V! RV,          4       V! RV,          4       V! R4       V! RV,          4       V! R4       V! R	4       V! R
W1V3,          4       V! R4       V! R4       R# )r    z&  if ((%s) > 0 || (long)(%s) != %dL) {z1  if ((%s) <= 0 || (unsigned long)(%s) != %dUL) {z    char buf[64];z    if ((%s) <= 0)z.        snprintf(buf, 63, "%%ld", (long)(%s));z    elsez7        snprintf(buf, 63, "%%lu", (unsigned long)(%s));z)    PyErr_Format(_cffi_VerificationError,z6                 "%s%s has the real value %s, not %s",z(                 "%s", "%s", buf, "%d");r   r*   N)r   )r   r!   rM   Z
err_prefixr0   r   r   r   Z(VCPythonEngine._check_int_constant_value  s    zzA:9E=# # $ DEH# # $ !!D()=DEZF 	89EF7e;% % 	&Ur   c                s:    VP                  R R4      pRV: RV: 2# )Z$Z___D_Z_cffi_e_rS   )ri   )r   r   r!   r\   r   _enum_funcnameZVCPythonEngine._enum_funcname  s    ||C)"($//r   c                s   VP                   '       d*   VP                   F  pV P                  R VRR7       K  	  R# V P                  W24      pV P                  pV! RV,          4       V! R4       \        VP                  VP                  4       F  w  rGV P                  WGRV,          4       K   	  V! RV P                  R ,          ,          4       VR,           V P                  R &   V! R	4       V! 4        R# )
TF)r   Nr   r'   z	enum %s: r   r   r+   )	r   enumeratorsr   r   r   zip
enumvaluesr   r,   )r   r#   r!   r   
enumeratorr   r0   	enumvalues   &&&&    r   r   Z&VCPythonEngine._generate_cpy_enum_decl  s    ::: nn
((z5(I -&&v4zz+h67S	%(%G!J**:+6+=? &H 	^d::4@@A-5-?$$T*S	r   c                s    VP                   '       d>   VP                   Uu. uF  p\        W44      NK  	  pp\        V4      Vn        R Vn        R# R# u upi )TN)r   r   rU   tupler   Zpartial_resolved)r   r#   r!   rA   r   r   s   &&&&  r   r   Z VCPythonEngine._loading_cpy_enum  sR    :::,.NN<,:j "&5,:  <!*-BM"&B	 <s   Ac                sp    \        VP                  VP                  4       F  w  rV\        WEV4       K  	  R # r   )r   r   r   r   )r   r#   r!   rA   rB   r   r   s   &&&&&  r   r   ZVCPythonEngine._loaded_cpy_enum  s)    %(%G!JG3 &Hr   c                sD    VR 8X  d   RpMTpV P                  RW#R7       R# )z...NT)r   )r   )r   r#   r!   r   r   r   _generate_cpy_macro_declZ'VCPythonEngine._generate_cpy_macro_decl  s&    ;KK  t Er   c                s    \        V\        P                  4      '       d"   \        P                  ! VP                  4      pM\        P                  ! V4      pV P                  V4       R # r   )r   r   ry   rj   rz   r$   r   r#   r!   Ztp_ptrr   r   "_generate_cpy_variable_collecttypeZ1VCPythonEngine._generate_cpy_variable_collecttype  sE    b%//**&&rww/F&&r*Ff%r   c                s$   \        V\        P                  4      '       dF   \        P                  ! VP                  4      pV P                  R W!VVP                  4       R7       R# \        P                  ! V4      pV P                  R W#RR7       R# )F)r   r   r}   )r   N)r   r   ry   rj   rz   r   length_is_unknownr   r   r   _generate_cpy_variable_declZ*VCPythonEngine._generate_cpy_variable_decl   st    b%//**&&rww/F$$UDF020D0D0F % H &&r*F$$UD5$Ir   c                s   a \        WB4      p\        V\        P                  4      '       Ed   VP	                  4       '       d   \        V\
        4      '       g   Q hVw  rVV P                  P                  VP                  4      p\        W`P                  P                  V4      4      w  rV	^ 8w  d   \        RV: RVP                  : 24      hVP                  V4      pVP                  eC   V P                  P                  V4      p
V P                  P                  W4      p\        WBV4       R# Vo\!        WB4       V3R lpV3R lp\        \#        V4      V\%        W4      4       \#        V4      P&                  P)                  V4       R# )r    z
bad size: z! does not seem to be an array of Nc                 s   < S^ ,          # )r    r   )rB   ptrr8   r   getterZ3VCPythonEngine._loaded_cpy_variable.<locals>.getter%  s    q6Mr   c                 s   < VS^ &   R# )r    Nr   )rB   rM   r   s   &&r   setterZ3VCPythonEngine._loaded_cpy_variable.<locals>.setter'  s    CFr   )rU   r   r   ry   r   r   r   rG   rz   Zdivmodr   r   Zresolve_lengthr   Zcastr   Zdelattrr   Zpropertyr5   Zappend)r   r#   r!   rA   rB   rM   ZsizeZ	BItemTyper   ZrestZBArrayr   r   r   s   &&&&&        @r   _loaded_cpy_variableZ#VCPythonEngine._loaded_cpy_variable  s1   &b%//**##%%!%//// % HH66rww?	%dHHOOI,FG19+rww() ) &&v. yy$33B7f4u- 		WtXf%=>W&&t,r   c                s    V P                   pV! R 4       V! R4       V! RV P                  R,          ,          4       V! R4       R# )z,static int _cffi_setup_custom(PyObject *lib)r'   r   Tr+   N)r   r,   )r   r0   s   & r   r.   Z%VCPythonEngine._generate_setup_custom.  s:    zz;<S	^d::4@@AS	r   )r,   r	   r
   r   r   r   )ra   r   )Nr   NTFN)Zenum)Or:   r;   r<   r=   Z
_class_keyZ_gen_python_moduler   r   r   r   r   r   r$   r1   rP   rQ   r   rD   r]   r`   rs   rw   rk   r   Z!_generate_cpy_typedef_collecttypeZ_generate_cpy_typedef_declZ_generate_cpy_typedef_methodZ_loading_cpy_typedefZ_loaded_cpy_typedefr   r   r   Z_loading_cpy_functionr   Z _generate_cpy_struct_collecttyper   r   r   r   Z_generate_cpy_union_collecttyper   r   r   r   r   r   r   r   Z#_generate_cpy_anonymous_collecttyper   r   r   r   r   r   r   Z_generate_cpy_constant_methodZ_loading_cpy_constantZ_loaded_cpy_constantr   r   r   Z_generate_cpy_enum_collecttypeZ_generate_cpy_enum_methodr   r   r   Z_generate_cpy_macro_collecttypeZ_generate_cpy_macro_methodZ_loading_cpy_macroZ_loaded_cpy_macror   r   Z_generate_cpy_variable_methodZ_loading_cpy_variabler   r.   r>   r?   )r@   s   @r   r   r   
   s    J.&#%&\|8t
%(NK*< ):%#4#4 #/#/
	-N`
K )4 (9$@BB) '8#?AA)1fJB*$D +<'>@@-.`&
3 %6!((
*0
$ &7" 1'4F '8#!2%%
&J %6!(-D r   r   a)  
#include <Python.h>
#include <stddef.h>

/* this block of #ifs should be kept exactly identical between
   c/_cffi_backend.c, cffi/vengine_cpy.py, cffi/vengine_gen.py
   and cffi/_cffi_include.h */
#if defined(_MSC_VER)
# include <malloc.h>   /* for alloca() */
# if _MSC_VER < 1600   /* MSVC < 2010 */
   typedef __int8 int8_t;
   typedef __int16 int16_t;
   typedef __int32 int32_t;
   typedef __int64 int64_t;
   typedef unsigned __int8 uint8_t;
   typedef unsigned __int16 uint16_t;
   typedef unsigned __int32 uint32_t;
   typedef unsigned __int64 uint64_t;
   typedef __int8 int_least8_t;
   typedef __int16 int_least16_t;
   typedef __int32 int_least32_t;
   typedef __int64 int_least64_t;
   typedef unsigned __int8 uint_least8_t;
   typedef unsigned __int16 uint_least16_t;
   typedef unsigned __int32 uint_least32_t;
   typedef unsigned __int64 uint_least64_t;
   typedef __int8 int_fast8_t;
   typedef __int16 int_fast16_t;
   typedef __int32 int_fast32_t;
   typedef __int64 int_fast64_t;
   typedef unsigned __int8 uint_fast8_t;
   typedef unsigned __int16 uint_fast16_t;
   typedef unsigned __int32 uint_fast32_t;
   typedef unsigned __int64 uint_fast64_t;
   typedef __int64 intmax_t;
   typedef unsigned __int64 uintmax_t;
# else
#  include <stdint.h>
# endif
# if _MSC_VER < 1800   /* MSVC < 2013 */
#  ifndef __cplusplus
    typedef unsigned char _Bool;
#  endif
# endif
# define _cffi_float_complex_t   _Fcomplex    /* include <complex.h> for it */
# define _cffi_double_complex_t  _Dcomplex    /* include <complex.h> for it */
#else
# include <stdint.h>
# if (defined (__SVR4) && defined (__sun)) || defined(_AIX) || defined(__hpux)
#  include <alloca.h>
# endif
# define _cffi_float_complex_t   float _Complex
# define _cffi_double_complex_t  double _Complex
#endif

#if PY_MAJOR_VERSION < 3
# undef PyCapsule_CheckExact
# undef PyCapsule_GetPointer
# define PyCapsule_CheckExact(capsule) (PyCObject_Check(capsule))
# define PyCapsule_GetPointer(capsule, name) \
    (PyCObject_AsVoidPtr(capsule))
#endif

#if PY_MAJOR_VERSION >= 3
# define PyInt_FromLong PyLong_FromLong
#endif

#define _cffi_from_c_double PyFloat_FromDouble
#define _cffi_from_c_float PyFloat_FromDouble
#define _cffi_from_c_long PyInt_FromLong
#define _cffi_from_c_ulong PyLong_FromUnsignedLong
#define _cffi_from_c_longlong PyLong_FromLongLong
#define _cffi_from_c_ulonglong PyLong_FromUnsignedLongLong
#define _cffi_from_c__Bool PyBool_FromLong

#define _cffi_to_c_double PyFloat_AsDouble
#define _cffi_to_c_float PyFloat_AsDouble

#define _cffi_from_c_int_const(x)                                        \
    (((x) > 0) ?                                                         \
        ((unsigned long long)(x) <= (unsigned long long)LONG_MAX) ?      \
            PyInt_FromLong((long)(x)) :                                  \
            PyLong_FromUnsignedLongLong((unsigned long long)(x)) :       \
        ((long long)(x) >= (long long)LONG_MIN) ?                        \
            PyInt_FromLong((long)(x)) :                                  \
            PyLong_FromLongLong((long long)(x)))

#define _cffi_from_c_int(x, type)                                        \
    (((type)-1) > 0 ? /* unsigned */                                     \
        (sizeof(type) < sizeof(long) ?                                   \
            PyInt_FromLong((long)x) :                                    \
         sizeof(type) == sizeof(long) ?                                  \
            PyLong_FromUnsignedLong((unsigned long)x) :                  \
            PyLong_FromUnsignedLongLong((unsigned long long)x)) :        \
        (sizeof(type) <= sizeof(long) ?                                  \
            PyInt_FromLong((long)x) :                                    \
            PyLong_FromLongLong((long long)x)))

#define _cffi_to_c_int(o, type)                                          \
    ((type)(                                                             \
     sizeof(type) == 1 ? (((type)-1) > 0 ? (type)_cffi_to_c_u8(o)        \
                                         : (type)_cffi_to_c_i8(o)) :     \
     sizeof(type) == 2 ? (((type)-1) > 0 ? (type)_cffi_to_c_u16(o)       \
                                         : (type)_cffi_to_c_i16(o)) :    \
     sizeof(type) == 4 ? (((type)-1) > 0 ? (type)_cffi_to_c_u32(o)       \
                                         : (type)_cffi_to_c_i32(o)) :    \
     sizeof(type) == 8 ? (((type)-1) > 0 ? (type)_cffi_to_c_u64(o)       \
                                         : (type)_cffi_to_c_i64(o)) :    \
     (Py_FatalError("unsupported size for type " #type), (type)0)))

#define _cffi_to_c_i8                                                    \
                 ((int(*)(PyObject *))_cffi_exports[1])
#define _cffi_to_c_u8                                                    \
                 ((int(*)(PyObject *))_cffi_exports[2])
#define _cffi_to_c_i16                                                   \
                 ((int(*)(PyObject *))_cffi_exports[3])
#define _cffi_to_c_u16                                                   \
                 ((int(*)(PyObject *))_cffi_exports[4])
#define _cffi_to_c_i32                                                   \
                 ((int(*)(PyObject *))_cffi_exports[5])
#define _cffi_to_c_u32                                                   \
                 ((unsigned int(*)(PyObject *))_cffi_exports[6])
#define _cffi_to_c_i64                                                   \
                 ((long long(*)(PyObject *))_cffi_exports[7])
#define _cffi_to_c_u64                                                   \
                 ((unsigned long long(*)(PyObject *))_cffi_exports[8])
#define _cffi_to_c_char                                                  \
                 ((int(*)(PyObject *))_cffi_exports[9])
#define _cffi_from_c_pointer                                             \
    ((PyObject *(*)(char *, CTypeDescrObject *))_cffi_exports[10])
#define _cffi_to_c_pointer                                               \
    ((char *(*)(PyObject *, CTypeDescrObject *))_cffi_exports[11])
#define _cffi_get_struct_layout                                          \
    ((PyObject *(*)(Py_ssize_t[]))_cffi_exports[12])
#define _cffi_restore_errno                                              \
    ((void(*)(void))_cffi_exports[13])
#define _cffi_save_errno                                                 \
    ((void(*)(void))_cffi_exports[14])
#define _cffi_from_c_char                                                \
    ((PyObject *(*)(char))_cffi_exports[15])
#define _cffi_from_c_deref                                               \
    ((PyObject *(*)(char *, CTypeDescrObject *))_cffi_exports[16])
#define _cffi_to_c                                                       \
    ((int(*)(char *, CTypeDescrObject *, PyObject *))_cffi_exports[17])
#define _cffi_from_c_struct                                              \
    ((PyObject *(*)(char *, CTypeDescrObject *))_cffi_exports[18])
#define _cffi_to_c_wchar_t                                               \
    ((wchar_t(*)(PyObject *))_cffi_exports[19])
#define _cffi_from_c_wchar_t                                             \
    ((PyObject *(*)(wchar_t))_cffi_exports[20])
#define _cffi_to_c_long_double                                           \
    ((long double(*)(PyObject *))_cffi_exports[21])
#define _cffi_to_c__Bool                                                 \
    ((_Bool(*)(PyObject *))_cffi_exports[22])
#define _cffi_prepare_pointer_call_argument                              \
    ((Py_ssize_t(*)(CTypeDescrObject *, PyObject *, char **))_cffi_exports[23])
#define _cffi_convert_array_from_object                                  \
    ((int(*)(char *, CTypeDescrObject *, PyObject *))_cffi_exports[24])
#define _CFFI_NUM_EXPORTS 25

typedef struct _ctypedescr CTypeDescrObject;

static void *_cffi_exports[_CFFI_NUM_EXPORTS];
static PyObject *_cffi_types, *_cffi_VerificationError;

static int _cffi_setup_custom(PyObject *lib);   /* forward */

static PyObject *_cffi_setup(PyObject *self, PyObject *args)
{
    PyObject *library;
    int was_alive = (_cffi_types != NULL);
    (void)self; /* unused */
    if (!PyArg_ParseTuple(args, "OOO", &_cffi_types, &_cffi_VerificationError,
                                       &library))
        return NULL;
    Py_INCREF(_cffi_types);
    Py_INCREF(_cffi_VerificationError);
    if (_cffi_setup_custom(library) < 0)
        return NULL;
    return PyBool_FromLong(was_alive);
}

union _cffi_union_alignment_u {
    unsigned char m_char;
    unsigned short m_short;
    unsigned int m_int;
    unsigned long m_long;
    unsigned long long m_longlong;
    float m_float;
    double m_double;
    long double m_longdouble;
};

struct _cffi_freeme_s {
    struct _cffi_freeme_s *next;
    union _cffi_union_alignment_u alignment;
};

#ifdef __GNUC__
  __attribute__((unused))
#endif
static int _cffi_convert_array_argument(CTypeDescrObject *ctptr, PyObject *arg,
                                        char **output_data, Py_ssize_t datasize,
                                        struct _cffi_freeme_s **freeme)
{
    char *p;
    if (datasize < 0)
        return -1;

    p = *output_data;
    if (p == NULL) {
        struct _cffi_freeme_s *fp = (struct _cffi_freeme_s *)PyObject_Malloc(
            offsetof(struct _cffi_freeme_s, alignment) + (size_t)datasize);
        if (fp == NULL)
            return -1;
        fp->next = *freeme;
        *freeme = fp;
        p = *output_data = (char *)&fp->alignment;
    }
    memset((void *)p, 0, (size_t)datasize);
    return _cffi_convert_array_from_object(p, ctptr, arg);
}

#ifdef __GNUC__
  __attribute__((unused))
#endif
static void _cffi_free_array_arguments(struct _cffi_freeme_s *freeme)
{
    do {
        void *p = (void *)freeme;
        freeme = freeme->next;
        PyObject_Free(p);
    } while (freeme != NULL);
}

static int _cffi_init(void)
{
    PyObject *module, *c_api_object = NULL;

    module = PyImport_ImportModule("_cffi_backend");
    if (module == NULL)
        goto failure;

    c_api_object = PyObject_GetAttrString(module, "_C_API");
    if (c_api_object == NULL)
        goto failure;
    if (!PyCapsule_CheckExact(c_api_object)) {
        PyErr_SetNone(PyExc_ImportError);
        goto failure;
    }
    memcpy(_cffi_exports, PyCapsule_GetPointer(c_api_object, "cffi"),
           _CFFI_NUM_EXPORTS * sizeof(void *));

    Py_DECREF(module);
    Py_DECREF(c_api_object);
    return 0;

  failure:
    Py_XDECREF(module);
    Py_XDECREF(c_api_object);
    return -1;
}

#define _cffi_type(num) ((CTypeDescrObject *)PyList_GET_ITEM(_cffi_types, num))

/**********/
)
rC   ra   r   rK   r   r   r   rH   r   r-   r   r   r   <module>r      s*      $ #iV iVJr   