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enumfieldsr6 r r7 r¢ r¤ r Ústrr½ ÚlengthrÁ ) r r: Úprefixr8 Ú checkfuncnameÚlayoutfuncnameÚcnamerK ÚfnameÚftypeÚfbitsizeÚfqualrw s r rò z-VCPythonEngine._generate_struct_or_union_declá s Ø ;;Ð Ø ð â/5±tÐ< Ú17¹Ð>Ú "¡DÐ)×0Ñ0Ó2àzzÚ ª ²uÐ =Ô>Ù S Ù Ð GÔHÙ \ÔØ-/¯]©]«_ò 0Ñ )E5( EÜ5¤%×"5Ñ"5Ô6Ø×)Ñ)Ô+°¸A² áÐ.°Ñ6Õ7ð0ÚØ ×(Ñ(¨°¸EÑ1AÈÐ(ÕOÚ ð õ ð 0ñ S Ù Ð Ô!Ù ²nÐ FÔGÙ S Ù Ð ;¸eÑ CÔDÙ Ð -Ô.Ù Ð Ñ &Ô'Ù Ð 8Ô9Ø-/¯]©]«_ò DÑ )E5( EØ1}ØÚ ªE²5Ð9Ô :Ü%¤§ ¡ Ô1°e·l±lÐ6JÙÐ'¨%×*;Ñ*;Ó*=Ñ=Õ>â²UºEÐBÕCð Dñ XÙ V Ù Ð )Ô*Ù Ð *Ô+Ù Ð 6Ô7Ù Ð BÔCÚ =Ð *Ô+Ù S Ù øô5 )ò 0Ù ¬¨A«Ñ.×/Ò/ûð0ús Â:$G3Ç3 HÇ<HÈHc ó^ |j y d|d|}| j d|d|d« y )Nr r rç rÓ z, METH_NOARGS, NULL},)r¿ r0 )r r: r r8 r s r rö z/VCPythonEngine._generate_struct_or_union_method s6 Ø ;;Ð Ø ð â17¹Ð>Ø
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| || f|_ y |d|j « } || f| j |< y )Nr r r r é é r ) r¿ r r6 r r¨ ÚpartialÚ force_flattenr9 Ú fixedlayoutr r ) r r: r r8 r` r ÚfunctionÚlayoutÚ totalsizeÚtotalalignmentÚfieldofsÚ fieldsizer s r rú z'VCPythonEngine._loading_struct_or_union sæ Ø ;;Ð Ø ð â17¹Ð>ä6 >Ó2ÙÜ b%×-Ñ-Ô .°2·:²:ð q IØ # AYNØ ad d|HØ qt !t IØ × Ñ Ô Üx=¤C¨ £NÔF´c¸"¿+¹+Ó6FÒFÐ FÑFÐ FÐFØ % y°)¸^Ð KBNâ &©Ð-×4Ñ4Ó6EØ4:¸E°MD× -Ñ -¨bÒ 1r c ó |j y | j j |« || j v r d }| j }|j |« }| j j |« \ }} ||d |j |« d« ||d |j |« d« d}|j « D ]p \ }} }
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} |
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dk\ r ||| |j ||« d|« ||dz dk7 r3|j | « } |||dz |j | « d|« |dz }r |t |« k( sJ y y ) Nc ó0 | |k7 rt d||| fz « y )Nz'%s (we have %d, but C compiler says %d)r )Ú realvalueÚ expectedvalueÚmsgs r Úcheckz5VCPythonEngine._loaded_struct_or_union.<locals>.check7 s. Ø Ò-Ü+ØAØ ¨yÐ9ñ:ó;ð ;ð .r r zwrong total sizer zwrong total alignmentr zwrong offset for field zwrong size for field )
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r¿ r rn r ÚpopÚsizeofÚalignofr Úoffsetofr9 ) r r: r. r ÚBStructr$ r r| r r r r ÚBFields r rÿ z&VCPythonEngine._loaded_struct_or_union0 sQ Ø ;;Ð Ø Ø ×"Ñ" 2Ô&à ×2Ñ2Ò 2ò ;ð
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((CØ×+Ñ+¨BÓ/GØ × =Ñ =× AÑ AÀ"Ó EMFEÙ &)SZZ¨Ó 0Ð2DÔ EÙ &)S[[¨Ó 1Ð3JÔ KØAØ13· ± ³ ò Ñ-uh¨Øq=Ø ÙfQi § ¡ ¨g°uÔ!=Ù5:Ð<ô>à!A#; !Ò#Ø × 2Ñ 2°5Ó 9FÙ& 1¡+ s§z¡z°&Ô'9Ù7<Ð>ô@àQð ð F Ò#Ð #Ñ#ð/ 3r c ó t |t j « r| j ||d« y | j |d|« y ©Nr )r6 r r© Ú_generate_cpy_enum_declrò r s r Ú _generate_cpy_anonymous_declz+VCPythonEngine._generate_cpy_anonymous_declT s4 Ü b%..Ô )Ø × (Ñ (¨¨T°2Õ 6à × /Ñ /°°B¸Õ =r c ó` t |t j « s| j |d|« y y r6 )r6 r r© rö r s r Ú _generate_cpy_anonymous_methodz-VCPythonEngine._generate_cpy_anonymous_methodZ s' Ü"ennÔ-Ø × 1Ñ 1°"°b¸$Õ ?ð .r c ó t |t j « r| j |||« y | j |d||« y r6 )r6 r r© Ú_loading_cpy_enumrú rû s r Ú_loading_cpy_anonymousz%VCPythonEngine._loading_cpy_anonymous^ s6 Ü b%..Ô )Ø × "Ñ " 2 t¨VÕ 4à × )Ñ )¨"¨b°$¸Õ ?r c ó t |t j « r | j |||fi |¤ y | j |« y r )r6 r r© Ú_loaded_cpy_enumrÿ r s r Ú_loaded_cpy_anonymousz$VCPythonEngine._loaded_cpy_anonymousd s7 Ü b%..Ô )Ø !D× !Ñ ! " d¨FÑ ;°dÓ ;à × (Ñ (¨Õ ,r c óÎ | j } d|d|}
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z « | d« | d« | d« |s | d|xs |j d|« z « n|d k( sJ || j ||« |s:|d
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d!z | j |< | d"« | « y )#NÚ_cffi_r ú static int %s(PyObject *lib)rA z PyObject *o;z
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int res;rÏ z iÚconstr ú&z i = (r z o = r| z variable typerÐ z! o = _cffi_from_c_int_const(%s);z if (o == NULL)ú return -1;z {z PyObject *o1 = o;z3 o = Py_BuildValue("On", o1, (Py_ssize_t)sizeof(z));z Py_DECREF(o1);z if (o == NULL)z return -1;rD z- res = PyObject_SetAttrString(lib, "%s", o);z Py_DECREF(o);z if (res < 0)ú return %s;ú(lib)rE )r0 r¤ Ú_check_int_constant_valuerÄ rF ) r Úis_intr8 r: ÚcategoryÚvartpÚdelayedÚsize_tooÚ check_valuerK ÚfuncnameÚrealexprs r r× z"VCPythonEngine._generate_cpy_constm s ð zzÚ$,©dÐ3Ù Ð +¨hÑ 6Ô7Ù S Ù Ð Ô Ù \ÔÙÙ EK R×3Ñ3°D¸$Ó?Ñ?Õ @àwÒ&Ð &Ð&à Ð "Ø × *Ñ *¨4°Ô =áØ5Ò Ø :à Ú ¢(Ð,Ô -Ú × 9Ñ 9¸"¸cØ:Iõ!Kð Mô NáN7á Ð4°tÑ;Ô <Ù Ð Ô Ù Ð Ô Ù Ù KÙ Ð(Ô )Ú Úðô á Ð%Ô &Ù Ð%Ô &Ù Ð#Ô $Ù KÙ Ð <¸tÑ CÔDÙ Ð Ô Ù Ð Ô Ù Ð Ô Ù ^d× :Ñ :¸7Ñ CÑ CÔDØ08¸7Ñ0B×$Ñ$ WÑ-Ù S Ù r c ó t |t j « xr |j « }|s| j |« y y r )r6 r r7 r¢ r< ©r r: r8 rJ s r Ú"_generate_cpy_constant_collecttypez1VCPythonEngine._generate_cpy_constant_collecttype s8 ÜB¤× 3Ñ 3Ó4ÒM¸×9KÑ9KÓ9MÙØ × !Ñ ! "Õ %ð r c ó t |t j « xr |j « }| j |||« y r )r6 r r7 r¢ r× rS s r Ú_generate_cpy_constant_declz*VCPythonEngine._generate_cpy_constant_decl¢ s4 ÜB¤× 3Ñ 3Ó4ÒM¸×9KÑ9KÓ9MØ × Ñ ¨¨rÕ2r c ó | j }|dk r |d|||fz « n |d|||fz « |d« |d|z « |d|z « |d« |d|z « |d « |d
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« |d |||fz « |d « |d « y )Nr 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");rF rD )r0 )r r8 rz Ú
|
err_prefixrK s r rI z(VCPythonEngine._check_int_constant_value sË ØzzØ A:Ù Ð9ØdEð=#ñ #õ $ñ ÐDØdEðH#ñ #ô $á Ð Ô!Ù Ð ! DÑ (Ô)Ù Ð =ÀÑ DÔEÙ ZÔÙ Ð FØ ñô á Ð 8Ô9Ù Ð EÔFÙ Ð 7Ø eð;%ñ %ô &á Ð Ô Ù U r c ó6 |j dd« }d|d|S )Nú$Ú___D_Ú_cffi_e_r )r¥ )r r r8 s r Ú_enum_funcnamez VCPythonEngine._enum_funcname s à||C Ó)Ú"(©$Ð/Ð/r c ó¸ |j r&|j D ] }| j d|d¬« y | j ||« }| j } |d|z « |d« t |j |j « D ] \ }}| j ||d|z « |d| j d z « |dz | j d< |d « |« y )
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NTF)rM rC rA z enum %s: rG rH rE ) r Ú enumeratorsr× r] r0 ÚzipÚ
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enumvaluesrI rF )r r: r8 r Ú
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enumeratorrP rK Ú enumvalues r r7 z&VCPythonEngine._generate_cpy_enum_declÇ sÞ Ø ::Ø nnò J
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Ø×(Ñ(¨¨zÀ5Ð(ÕIð Jà à×&Ñ& v¨tÓ4ØzzÙ Ð +¨hÑ 6Ô7Ù S Ü%(¨¯ © ¸¿ ¹ Ó%Gò ?Ñ !J Ø × *Ñ *¨:°yØ+6¸Ñ+=õ ?ð ?ñ ^d× :Ñ :¸4Ñ @Ñ @ÔAØ-5¸Ñ-?×$Ñ$ TÑ*Ù S Ù r c ó |j r;|j D cg c] }t ||« }}t |« |_ d|_ y y c c}w )NT)r r_ r Útuplera Úpartial_resolved)r r: r8 r` rb ra s r r< z VCPythonEngine._loading_cpy_enumÜ sO Ø ::à,.¯N©Nö<Ø (ô " &¨*Õ5ð <Jð <ä ! *Ó -BMØ"&BÕ ð ùò<s A c ón t |j |j « D ] \ }}t |||« y r )r` r_ ra rë )r r: r8 r` rb rb rc s r r? z VCPythonEngine._loaded_cpy_enumã s1 Ü%(¨¯ © ¸¿ ¹ Ó%Gò 4Ñ !J Ü GZ¨Õ 3ñ 4r c ó@ |dk( rd }n|}| j d||¬« y )Nz...T)rO )r× )r r: r8 rO s r Ú_generate_cpy_macro_declz'VCPythonEngine._generate_cpy_macro_declê s( Ø ;Ø Kà KØ × Ñ t¸Ð ÕEr c óÄ t |t j « r t j |j « }nt j |« }| j |« y r )r6 r r½ r¦ r¾ r< ©r r: r8 Útp_ptrs r Ú"_generate_cpy_variable_collecttypez1VCPythonEngine._generate_cpy_variable_collecttypeù sB Ü b%//Ô *Ü×&Ñ& r§w¡wÓ/Fä×&Ñ& rÓ*FØ × Ñ fÕ%r c ó t |t j « rDt j |j « }| j d||||j « ¬« y t j |« }| j d||d¬« y )NF)rL rN r )rK )r6 r r½ r¦ r¾ r× Úlength_is_unknownrk s r Ú_generate_cpy_variable_declz*VCPythonEngine._generate_cpy_variable_decl su Ü b%//Ô *Ü×&Ñ& r§w¡wÓ/FØ × $Ñ $ U¨D°"¸FØ02×0DÑ0DÓ0Fð %õ Hô ×&Ñ& rÓ*FØ × $Ñ $ U¨D°&À5Ð $Õ Ir c óö t ||« }t |t j « rö|j « rt |t
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« sJ |\ }}| j j |j « }t || j j |« « \ }} | dk7 rt d|d|j « |j |« }|j D| j j |« }
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|« }t |||« y | t! ||« fd} fd} t t# |« |t% | | « « t# |« j& j) |« y )Nr z
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bad size: z! does not seem to be an array of c ó d S r r )rb Úptrs r Úgetterz3VCPythonEngine._loaded_cpy_variable.<locals>.getter% s ø Øq6Mr c ó |d< y r r )rb rz rs s r Úsetterz3VCPythonEngine._loaded_cpy_variable.<locals>.setter' s ø ØCFr )r r6 r r½ ro re r rn r¾ Údivmodr0 r Úresolve_lengthr Úcastrë Údelattrr2 ÚpropertyrV Úappend)r r: r8 r` rb rz ÚsizeÚ BItemTyper ÚrestÚBArrayrt rv rs s @r Ú_loaded_cpy_variablez#VCPythonEngine._loaded_cpy_variable s8 ø Ü Ó&Ü b%//Ô *à×#Ñ#Ô%Ü! %¬Ô/Ð/Ð/Ø % Ø HH× 6Ñ 6°r·w±wÓ ? Ü % d¨D¯H©H¯O©O¸IÓ,FÓ G Ø19Ý+â rwwð(ó)ð )ð ×&Ñ& vÓ.ð yyÐ$Ø ×3Ñ3°BÓ7Ø f¨eÓ4Ü uÔ-Ø ð ÜÔ ô ô äW t¤X¨f°fÓ%=Ô>Ü W × Ñ ×&Ñ& tÕ,r c ó| | j } |d« |d« |d| j d z « |d« y )Nz,static int _cffi_setup_custom(PyObject *lib)rA rG TrE )r0 rF )r rK s r rI z%VCPythonEngine._generate_setup_custom. s: ØzzÙ Ð ;Ô<Ù S Ù ^d× :Ñ :¸4Ñ @Ñ @ÔAÙ S r )r r )NrD NTFN)Úenum)Lr[ r\ r] Ú
|
_class_keyÚ_gen_python_moduler r r r* r0 r3 r< rN r~ r r) ri r r r² r· r§ rÄ Ú!_generate_cpy_typedef_collecttypeÚ_generate_cpy_typedef_declÚ _generate_cpy_typedef_methodÚ_loading_cpy_typedefÚ_loaded_cpy_typedefrÉ râ ré Ú_loading_cpy_functionrí Ú _generate_cpy_struct_collecttyperó r÷ rü r Ú _generate_cpy_union_collecttyper r r r rò rö rú rÿ Ú#_generate_cpy_anonymous_collecttyper8 r: r= r@ r× rT rV Ú _generate_cpy_constant_methodÚ_loading_cpy_constantÚ_loaded_cpy_constantrI r] r7 Ú _generate_cpy_enum_collecttypeÚ_generate_cpy_enum_methodr< r? ri Ú _generate_cpy_macro_collecttypeÚ_generate_cpy_macro_methodÚ_loading_cpy_macroÚ_loaded_cpy_macrorm rp Ú _generate_cpy_variable_methodÚ_loading_cpy_variabler rI r r r r r
|
sº ØJØ Ðò.ò ò ò &ó#ò%ò&ò\ó|8òtò ò ò ò ò
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%(òNKò ò*ð< ):Ð%Ø#4Ð Ø#4Ð Ø#/ÐØ#/Ðò
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-òNò`
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Kð )Ðò4ð (9Ð$ò@òBòBò)ð '8Ð#ò?òAòAò)ò1òfJòBò* $ðD +<Ð'ò>ò @ò@ò -ð CJØ?DØ(,ó.ò`&ò
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3ð %6Ð!Ø (ÐØ (Ðó
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ò*0ó
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ð$ &7Ð"Ø 1Ð ò'ò4òFð '8Ð#Ø!2Ð Ø%ÐØ%Ðò
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&òJð %6Ð!Ø (Ðò -óDr r aì)
|
#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))
|
|
/**********/
|
)
|
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|
