o
    àý°j3i  ã                   @   sF   d dl Z d dlZd dlZddlmZ ddlmZ G dd„ dƒZdZdS )é    Né   )Úmodel©ÚVerificationErrorc                   @   sˆ  e Zd ZdZdZdd„ Zdd„ Zdd„ Zd	d
„ ZdZdd„Z	dd„ Z
d[dd„Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ ZeZeZeZdd„ ZeZdd „ Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Z d5d6„ Z!d7d8„ Z"d9d:„ Z#	<	;d\d=d>„Z$d?d@„ Z%eZ&d]dAdB„Z'dCdD„ Z(dEdF„ Z)dGdH„ Z*dIdJ„ Z+d^dLdM„Z,d^dNdO„Z-dPdQ„ Z.dRdS„ Z/eZ0dTdU„ Z1dVdW„ Z2eZ3dXdY„ Z4d;S )_ÚVGenericEngineÚgFc                 C   s   || _ |j| _g | _i | _d S ©N)ÚverifierÚffiÚexport_symbolsÚ_struct_pending_verification)Úselfr	   © r   úƒ/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/cffi/vengine_gen.pyÚ__init__   s   
zVGenericEngine.__init__c                 C   s   |  d| j¡ d S )Nr   )Ú
setdefaultr   )r   Úkwdsr   r   r   Úpatch_extension_kwds   s   z#VGenericEngine.patch_extension_kwdsc                 C   sT   |D ]%}|| }|d u rt j}|D ]}tj ||¡}tj |¡r&|    S qqd S r   )ÚsysÚpathÚosÚjoinÚisfile)r   Úmodule_namer   Úso_suffixesÚ	so_suffixÚbasenameÚdirnameÚfilenamer   r   r   Úfind_module   s   ÿþüzVGenericEngine.find_modulec                 C   ó   d S r   r   ©r   r   r   r   Úcollect_types%   ó   zVGenericEngine.collect_typesÚ c                 C   s   | j  |d ¡ d S )NÚ
)Ú_fÚwrite)r   Úwhatr   r   r   Ú_prnt(   ó   zVGenericEngine._prntc                 C   sd   | j }|tƒ || jjƒ |  d¡ tjdkr0tjdkrd}nd}| j ¡ }|d||f ƒ d S d S )NÚdeclÚwin32©é   ÚPyInit_Úinitzvoid %s%s(void) { }
)	r)   Úcffimod_headerr	   ÚpreambleÚ	_generater   ÚplatformÚversion_infoÚget_module_name)r   ÚprntÚprefixÚmodnamer   r   r   Úwrite_source_to_f+   s   



úz VGenericEngine.write_source_to_fr   c                    sj   ˆj j}tj tjˆjj¡}| ||¡‰ˆ 	ˆd¡ G ‡ ‡‡fdd„dt
jƒ‰ ˆ dƒ}ˆj	ˆd|d� |S )NÚloadingc                       s&   e Zd Z”Z”jZg Z‡ fdd„ZdS )z/VGenericEngine.load_library.<locals>.FFILibraryc                    s   ˆ j S r   )Ú	_cffi_dirr!   )Ú
FFILibraryr   r   Ú__dir__T   s   z7VGenericEngine.load_library.<locals>.FFILibrary.__dir__N)Ú__name__Ú
__module__Ú__qualname__Ú_cffi_generic_moduler
   Ú	_cffi_ffir<   r>   r   ©r=   Úmoduler   r   r   r=   P   s
    r=   r$   Úloaded©Úlibrary)r
   Ú_backendr   r   r   Úcurdirr	   ÚmodulefilenameÚload_libraryÚ_loadÚtypesÚ
ModuleType)r   ÚflagsÚbackendr   rH   r   rD   r   rL   A   s   zVGenericEngine.load_libraryc                 C   s$   dd„ | j jj ¡ D ƒ}| ¡  |S )Nc                 S   s   g | ]
\}\}}||f‘qS r   r   )Ú.0ÚkeyÚtpÚqualr   r   r   Ú
<listcomp>^   s    z4VGenericEngine._get_declarations.<locals>.<listcomp>)r
   Ú_parserÚ_declarationsÚitemsÚsort)r   Úlstr   r   r   Ú_get_declarations]   s
   ÿz VGenericEngine._get_declarationsc                 C   sŒ   |   ¡ D ]?\}}| dd¡\}}zt| d||f ƒ}W n ty(   td| ƒ‚w z|||ƒ W q tyC } zt ||¡ ‚ d }~ww d S )Nú r   z_generate_gen_%s_%sznot implemented in verify(): %r)r\   ÚsplitÚgetattrÚAttributeErrorr   Ú	Exceptionr   Úattach_exception_info)r   Ú	step_nameÚnamerT   ÚkindÚrealnameÚmethodÚer   r   r   r3   c   s&   ÿÿÿ€þözVGenericEngine._generatec           
      K   sv   |   ¡ D ]4\}}| dd¡\}}t| d||f ƒ}z||||fi |¤Ž W q ty8 }	 zt |	|¡ ‚ d }	~	ww d S )Nr]   r   z
_%s_gen_%s)r\   r^   r_   ra   r   rb   )
r   rE   rc   r   rd   rT   re   rf   rg   rh   r   r   r   rM   r   s   €þûzVGenericEngine._loadc                 C   r    r   r   ©r   rT   rd   r   r   r   Ú_generate_nothing|   r#   z VGenericEngine._generate_nothingc                 K   r    r   r   ©r   rT   rd   rE   r   r   r   r   Ú_loaded_noop   r#   zVGenericEngine._loaded_noopc                    s€  t |tjƒsJ ‚|jr|  d||¡ d S | j}t|jƒ}g }t|jƒD ]\}}d}t |tj	ƒr1d}| 
d||f ¡ q#d| ‰ ‡ fdd„t|j|ƒD ƒ}	|j}
t |
tj	ƒrb|	 d|
 d	ˆ ¡¡ tj}
d
 |	¡phd}	d| }| j 
|¡ |jr||jd }nd}d|||	f }d| ‰ ||
 |ˆ ¡ƒ |dƒ t |jtj	ƒrŸd}nt |jtjƒs©d}nd}|d||d
 |¡f ƒ |dƒ |ƒ  d S )NFr$   Ú*z%sx%dzargument of %sc                    s    g | ]\}}|  d | ˆ ¡‘qS )z %s)Ú
get_c_name)rR   ÚtypeÚarg©Úcontextr   r   rV   �   s    ÿz>VGenericEngine._generate_gen_function_decl.<locals>.<listcomp>r   z *rz, Úvoidú
_cffi_f_%sr]   z	 %s%s(%s)zresult of %sÚ{z*r = zreturn z  %s%s(%s);Ú})Ú
isinstancer   ÚFunctionPtrTypeÚellipsisÚ_generate_gen_constr)   ÚlenÚargsÚ	enumerateÚStructOrUnionÚappendÚzipÚresultÚinsertrn   Ú	void_typer   r   ÚabiÚVoidType)r   rT   rd   r7   ÚnumargsÚargnamesÚiro   ÚindirectionÚarglistÚtpresultÚwrappernamer„   ÚfuncdeclÚresult_coder   rq   r   Ú_generate_gen_function_declŒ   sL   


ÿ
z*VGenericEngine._generate_gen_function_declc                 C   sd  t |tjƒsJ ‚|jr|  d|||¡}nŽg }|}tdd„ |jD ƒƒs)t |jtjƒrƒg }t	|jƒD ]\}	}
t |
tjƒrFt 
|
¡}
| |	|
f¡ | |
¡ q0|j}t |tjƒry|jd u rctd| ¡ f ƒ‚t 
|¡}| d|¡ | dd|f¡ tj}t t|ƒ||j¡}| j |¡}d| }| ||¡}|D ]\}	}
|  ||	|
|¡}q•t|||ƒ t|ƒj |¡ d S )NFc                 s   s   � | ]	}t |tjƒV  qd S r   )rw   r   r~   )rR   Útypr   r   r   Ú	<genexpr>Â   s   € z6VGenericEngine._loaded_gen_function.<locals>.<genexpr>z*'%s' is used as result type, but is opaquer   r�   rt   )rw   r   rx   ry   Ú_load_constantÚanyr|   r�   r~   r}   ÚPointerTyper   ÚfldtypesÚ	TypeErrorÚ_get_c_namer‚   rƒ   Útupler
   Ú_get_cached_btypeÚload_functionÚ_make_struct_wrapperÚsetattrro   r<   )r   rT   rd   rE   rH   ÚnewfunctionÚindirectionsÚbase_tpÚindirect_argsrˆ   r�   Úindirect_resultÚBFuncrŒ   r   r   r   Ú_loaded_gen_function»   sJ   ÿ

ÿÿ

ÿ
ÿz#VGenericEngine._loaded_gen_functionc                    sP   | j j‰| j  |¡‰ ˆdkr| j ‰‡ ‡‡fdd„}n	‡ ‡‡‡fdd„}||_|S )Nr�   c                     s"   ˆ  ˆ ¡}ˆ|g| ¢R Ž  |d S ©Nr   )Únew)r|   Úres)ÚBTyper
   Úoldfuncr   r   Únewfuncä   s   
z4VGenericEngine._make_struct_wrapper.<locals>.newfuncc                     s6   | d ˆ… ˆ  ˆ | ˆ ¡f | ˆd d …  } ˆ| Ž S )Nr   )Únewp)r|   )r§   rQ   rˆ   r¨   r   r   r©   é   s   .)r
   rI   r™   Ú_cffi_base_type)r   r¨   rˆ   rT   rŸ   r©   r   )r§   rQ   r
   rˆ   r¨   r   r›   ß   s   z#VGenericEngine._make_struct_wrapperc                 C   ó    ||j ksJ ‚|  |d|¡ d S ©NÚstruct©rd   Ú_generate_struct_or_union_declri   r   r   r   Ú_generate_gen_struct_declò   ó   z(VGenericEngine._generate_gen_struct_declc                 C   ó   |   |d||¡ d S r­   ©Ú_loading_struct_or_union©r   rT   rd   rE   r   r   r   Ú_loading_gen_structö   r*   z"VGenericEngine._loading_gen_structc                 K   ó   |   |¡ d S r   ©Ú_loaded_struct_or_unionrk   r   r   r   Ú_loaded_gen_structù   ó   z!VGenericEngine._loaded_gen_structc                 C   r¬   ©NÚunionr¯   ri   r   r   r   Ú_generate_gen_union_declü   r²   z'VGenericEngine._generate_gen_union_declc                 C   r³   r½   r´   r¶   r   r   r   Ú_loading_gen_union   r*   z!VGenericEngine._loading_gen_unionc                 K   r¸   r   r¹   rk   r   r   r   Ú_loaded_gen_union  r¼   z VGenericEngine._loaded_gen_unionc                 C   sö  |j d u rd S d||f }d||f }d||f  ¡ }| j}|d||f ƒ |dƒ |dƒ |dƒ | ¡ D ]G\}}	}
}t|	tjƒrF|	 ¡ sJ|
dkrQ|d	| ƒ q6z|d
|	jdd| |d�|f ƒ W q6 t	y} } z|dt
|ƒ ƒ W Y d }~q6d }~ww |dƒ | j |¡ |d|f ƒ |dƒ |d| ƒ |dƒ |d| ƒ |dƒ | ¡ D ]/\}}	}
}|
dkr¶q«|d||f ƒ t|	tjƒrÒ|	jd u rÒ|d|	 ¡  ƒ q«|d||f ƒ q«|dƒ |dƒ |dƒ |dƒ |d|f ƒ |dƒ |ƒ  d S )Nz_cffi_check_%s_%sú_cffi_layout_%s_%sú%s %szstatic void %s(%s *p)ru   z8  /* only to generate compile-time warnings or errors */z
  (void)p;r   z  (void)((p->%s) << 1);z  { %s = &p->%s; (void)tmp; }z*tmpzfield %r)Úqualsz
  /* %s */rv   zintptr_t %s(intptr_t i)z,  struct _cffi_aligncheck { char x; %s y; };z  static intptr_t nums[] = {z    sizeof(%s),z)    offsetof(struct _cffi_aligncheck, y),z    offsetof(%s, %s),z    0,  /* %s */z    sizeof(((%s *)0)->%s),z    -1z  };z  return nums[i];z3  /* the next line is not executed, but compiled */z  %s(0);)ÚfldnamesÚstripr)   Ú
enumfieldsrw   r   ÚPrimitiveTypeÚis_integer_typern   r   Ústrr   r   Ú	ArrayTypeÚlengthr—   )r   rT   r8   rd   ÚcheckfuncnameÚlayoutfuncnameÚcnamer7   ÚfnameÚftypeÚfbitsizeÚfqualrh   r   r   r   r°     s^   
ÿþ€ÿ
z-VGenericEngine._generate_struct_or_union_declc                 C   s
  |j d u rd S d||f }| j d¡d }| ||¡}g }d}		 ||	ƒ}
|
dk r)n
| |
¡ |	d7 }	q t|tjƒrt|jrt|d }|d }|dd d… }|dd d… }| 	¡  t
|ƒt
|ƒ  krht
|j ƒkskJ ‚ J ‚||||f|_d S d||f  ¡ }||f| j|< d S )	NrÂ   zintptr_t(*)(intptr_t)r   Tr   é   r.   rÃ   )rÅ   r
   Ú_typeof_lockedrš   r   rw   r   r~   ÚpartialÚforce_flattenr{   ÚfixedlayoutrÆ   r   )r   rT   r8   rd   rE   rÎ   r¢   ÚfunctionÚlayoutÚnumÚxÚ	totalsizeÚtotalalignmentÚfieldofsÚ	fieldsizerÏ   r   r   r   rµ   7  s.   


ü*z'VGenericEngine._loading_struct_or_unionc                 C   s  |j d u rd S | j |¡ || jv r†dd„ }| j}| |¡}| j |¡\}}||d | |¡dƒ ||d | |¡dƒ d}| ¡ D ];\}}	}
}|
dkrMqB||| | ||¡d|f ƒ ||d  dkry| |	¡}|||d  | |¡d	|f ƒ |d7 }qB|t	|ƒksˆJ ‚d S d S )
Nc                 S   s   | |krt d||| f ƒ‚d S )Nz'%s (we have %d, but C compiler says %d)r   )Ú	realvalueÚexpectedvalueÚmsgr   r   r   ÚcheckZ  s   ÿÿÿz5VGenericEngine._loaded_struct_or_union.<locals>.checkr   zwrong total sizer   zwrong total alignmentrÔ   zwrong offset for field %rzwrong size for field %r)
rÅ   r
   r™   r   ÚpopÚsizeofÚalignofrÇ   Úoffsetofr{   )r   rT   rä   r
   ÚBStructrÚ   rÏ   rˆ   rÐ   rÑ   rÒ   rÓ   ÚBFieldr   r   r   rº   S  s4   


ÿ
ÿ
éz&VGenericEngine._loaded_struct_or_unionc                 C   s0   t |tjƒr|  ||d¡ d S |  |d|¡ d S ©Nr$   )rw   r   ÚEnumTypeÚ_generate_gen_enum_declr°   ri   r   r   r   Ú_generate_gen_anonymous_declu  s   z+VGenericEngine._generate_gen_anonymous_declc                 C   s4   t |tjƒr|  |||d¡ d S |  |d||¡ d S rë   )rw   r   rì   Ú_loading_gen_enumrµ   r¶   r   r   r   Ú_loading_gen_anonymous{  s   z%VGenericEngine._loading_gen_anonymousc                 K   s4   t |tjƒr| j|||fi |¤Ž d S |  |¡ d S r   )rw   r   rì   Ú_loaded_gen_enumrº   rk   r   r   r   Ú_loaded_gen_anonymous�  s   z$VGenericEngine._loaded_gen_anonymousNÚconstc           
      C   sB  | j }d||f }| j |¡ |d ur6|sJ ‚|dksJ ‚|d| ƒ |dƒ |  ||¡ |dƒ |dƒ nf|r[|dks>J ‚|d| ƒ |dƒ |d|f ƒ |d	|f ƒ |dƒ nA|d usaJ ‚|d u sgJ ‚|d
krnd}nd}d}	|dkr€t|tjƒr€d}	d}|| d|	|f |¡ƒ |dƒ |d||f ƒ |dƒ |ƒ  d S )Nz_cffi_%s_%sró   úint %s(char *out_error)ru   ú  return 0;rv   zint %s(long long *out_value)z  *out_value = (long long)(%s);z  return (%s) <= 0;Úvarú&r$   zconst *z %s%s(void)z  return (%s%s);)r)   r   r   Ú_check_int_constant_valuerw   r   r~   rn   )
r   Úis_intrd   rT   ÚcategoryÚcheck_valuer7   ÚfuncnameÚ	ampersandÚextrar   r   r   rz   Š  s@   


z"VGenericEngine._generate_gen_constc                 C   s&   t |tjƒo	| ¡ }|  |||¡ d S r   )rw   r   rÈ   rÉ   rz   )r   rT   rd   rù   r   r   r   Ú_generate_gen_constant_decl¯  s   z*VGenericEngine._generate_gen_constant_declc                 C   s  d| }|d ur|sJ ‚|   ||¡ |}|S |rZ| j d¡d }| j d¡d }	| |	|¡}
| j |¡}|
|ƒ}t|d ƒ}|dk rX|sX| j d¡d }|dd| j |¡ > 7 }|S |d u s`J ‚d}t|tj	ƒrld	| }| j | 
||¡¡d }	| |	|¡}
|
ƒ }t|tj	ƒr‹|d }|S )
Nz_cffi_const_%sz
long long*r   zint(*)(long long*)z	long longr   é   z	(*)(void)rm   )Ú_load_known_int_constantr
   rÕ   rš   r¥   Úintræ   rw   r   r~   rn   )r   rù   rT   rd   rE   rû   rü   Úvaluer§   r¢   rÙ   ÚpÚnegativeÚ	BLongLongÚfntypeextrar   r   r   r’   µ  s6   ì÷zVGenericEngine._load_constantc                 C   sD   t |tjƒo	| ¡ }|  ||||¡}t|||ƒ t|ƒj |¡ d S r   )	rw   r   rÈ   rÉ   r’   rœ   ro   r<   r   )r   rT   rd   rE   rH   rù   r  r   r   r   Ú_loaded_gen_constantÑ  s   z#VGenericEngine._loaded_gen_constantc                 C   sœ   | j }|dkr|d|||f ƒ n	|d|||f ƒ |dƒ |d| ƒ |d| ƒ |dƒ |d| ƒ |d	ƒ |d
|d d… |f ƒ |dƒ |dƒ d S )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)        sprintf(buf, "%%ld", (long)(%s));z    elsez2        sprintf(buf, "%%lu", (unsigned long)(%s));z:    sprintf(out_error, "%s has the real value %s, not %s",z            "%s", buf, "%d");éd   z    return -1;z  })r)   )r   rd   r  r7   r   r   r   rø   Ú  s&   
ÿÿÿz(VGenericEngine._check_int_constant_valuec                 C   sr   | j  d¡d }| j  d¡d }| ||¡}| j  |d¡}||ƒdk r7| j  |¡}tjdkr3t|dƒ}t|ƒ‚d S )Nzchar[]r   zint(*)(char*)é   r-   zutf-8)	r
   rÕ   rš   r¥   Ústringr   r5   rÊ   r   )r   rE   rü   r§   r¢   rÙ   r  Úerrorr   r   r   r  í  s   

üz'VGenericEngine._load_known_int_constantc                 C   s   |  dd¡}d||f S )Nú$Ú___D_z_cffi_e_%s_%s)Úreplace)r   r8   rd   r   r   r   Ú_enum_funcnameø  s   zVGenericEngine._enum_funcnameÚenumc                 C   s’   |j r|jD ]}|  d|¡ qd S |  ||¡}| j |¡ | j}|d| ƒ |dƒ t|j|jƒD ]
\}}|  	||¡ q1|dƒ |dƒ |ƒ  d S )NTrô   ru   rõ   rv   )
rÖ   Úenumeratorsrz   r  r   r   r)   r€   Ú
enumvaluesrø   )r   rT   rd   r8   Ú
enumeratorrü   r7   Ú	enumvaluer   r   r   rí   ý  s   

z&VGenericEngine._generate_gen_enum_declc                    sN   ˆj r‡ ‡‡fdd„ˆjD ƒ}t|ƒˆ_dˆ_d S ˆ ||¡}ˆ ˆ |¡ d S )Nc                    s   g | ]
}ˆ  d ˆ|ˆ ¡‘qS )T)r’   )rR   r  ©rE   r   rT   r   r   rV     s    ÿz4VGenericEngine._loading_gen_enum.<locals>.<listcomp>T)rÖ   r  r˜   r  Úpartial_resolvedr  r  )r   rT   rd   rE   r8   r  rü   r   r  r   rï     s   ÿ

z VGenericEngine._loading_gen_enumc                 C   s8   t |j|jƒD ]\}}t|||ƒ t|ƒj |¡ qd S r   )r€   r  r  rœ   ro   r<   r   )r   rT   rd   rE   rH   r  r  r   r   r   rñ     s   þzVGenericEngine._loaded_gen_enumc                 C   s&   |dkrd }n|}| j d||d� d S ©Nz...T)rû   )rz   )r   rT   rd   rû   r   r   r   Ú_generate_gen_macro_decl   s   z'VGenericEngine._generate_gen_macro_declc                 C   sF   |dkrd }n|}| j d||||d�}t|||ƒ t|ƒj |¡ d S r  )r’   rœ   ro   r<   r   )r   rT   rd   rE   rH   rû   r  r   r   r   Ú_loaded_gen_macro)  s   ÿz VGenericEngine._loaded_gen_macroc                 C   s˜   t |tjƒr<| ¡ r-| j}d|f }| j |¡ |d| ƒ |dƒ |d|f ƒ |dƒ t |j¡}|  	d||¡ d S t |¡}| j	d||dd� d S )	Nú_cffi_sizeof_%szsize_t %s(void)ru   z  return sizeof(%s);rv   Frö   )rú   )
rw   r   rË   Úlength_is_unknownr)   r   r   r”   Úitemrz   )r   rT   rd   r7   rü   Útp_ptrr   r   r   Ú_generate_gen_variable_decl6  s   

z*VGenericEngine._generate_gen_variable_declc                    s\  t |tjƒrt| ¡ rDd|f }| j d¡d }| ||¡}|ƒ }| j |j¡}	t	|| j 
|	¡ƒ\}
}|dkr?td||jf ƒ‚| |
¡}t |j¡}|  d|||¡}|jd urd| j |¡}| j ||¡}t|||ƒ t|ƒj |¡ d S d| }| j | d|¡¡d }| ||¡}|ƒ ‰ ‡ fdd	„}‡ fd
d„}tt|ƒ|t||ƒƒ t|ƒj |¡ d S )Nr  zsize_t(*)(void)r   z/bad size: %r does not seem to be an array of %sFz_cffi_var_%sz
*(*)(void)c                    s   ˆ d S r¤   r   rG   ©Úptrr   r   Úgetterg  s   z3VGenericEngine._loaded_gen_variable.<locals>.getterc                    s   |ˆ d< d S r¤   r   )rH   r  r   r   r   Úsetteri  s   z3VGenericEngine._loaded_gen_variable.<locals>.setter)rw   r   rË   r  r
   rÕ   rš   r™   r  Údivmodræ   r   Úresolve_lengthr”   r’   rÌ   Úcastrœ   ro   r<   r   rn   Úproperty)r   rT   rd   rE   rH   rü   r¢   rÙ   ÚsizeÚ	BItemTyperÌ   Úrestr  r  ÚBArrayr"  r#  r   r   r   Ú_loaded_gen_variableH  s>   
ÿÿ

z#VGenericEngine._loaded_gen_variable)r$   )r   )Nró   Nr   )r  )5r?   r@   rA   Ú
_class_keyÚ_gen_python_moduler   r   r   r"   r)   r:   rL   r\   r3   rM   rj   rl   Ú_generate_gen_typedef_declÚ_loading_gen_typedefÚ_loaded_gen_typedefr�   Ú_loading_gen_functionr£   r›   r±   r·   r»   r¿   rÀ   rÁ   r°   rµ   rº   rî   rð   rò   rz   rÿ   Ú_loading_gen_constantr’   r  rø   r  r  rí   rï   rñ   r  Ú_loading_gen_macror  r  Ú_loading_gen_variabler,  r   r   r   r   r      sj    



-$1"	
ÿ%
	


r   ac  
#include <stdio.h>
#include <stddef.h>
#include <stdarg.h>
#include <errno.h>
#include <sys/types.h>   /* XXX for ssize_t on some platforms */

/* 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
)	r   r   rN   r$   r   r  r   r   r1   r   r   r   r   Ú<module>   s       g