a
    còf;i  ã                   @   sH   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eƒZdZ	dS )é    Né   )Úmodel©ÚVerificationErrorc                   @   s„  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   úM/home/httpd/docs/test/DocsMgr/lib/python3.9/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 ]J}|| }|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   Zso_suffixesZ	so_suffixÚbasenameÚdirnameÚfilenamer   r   r   Úfind_module   s    zVGenericEngine.find_modulec                 C   s   d S r   r   ©r   r   r   r   Úcollect_types%   s    zVGenericEngine.collect_typesÚ c                 C   s   | j  |d ¡ d S )NÚ
)Z_fÚwrite)r   Úwhatr   r   r   Ú_prnt(   s    zVGenericEngine._prntc                 C   s`   | j }|tƒ || jjƒ |  d¡ tjdkr\tjdkr>d}nd}| j ¡ }|d||f ƒ d S )NÚdeclÚwin32©é   ZPyInit_Úinitzvoid %s%s(void) { }
)	r$   Úcffimod_headerr	   ÚpreambleÚ	_generater   ÚplatformÚversion_infoZget_module_name)r   ÚprntÚprefixÚmodnamer   r   r   Úwrite_source_to_f+   s    



z VGenericEngine.write_source_to_fr   c                    sj   ˆj j}tj tjˆjj¡}| ||¡‰ˆ 	ˆd¡ G ‡ ‡‡fdd„dt
jƒ‰ ˆ dƒ}ˆj	ˆd|d� |S )NZloadingc                       s&   e Zd Z”Z”jZg Z‡ fdd„ZdS )z/VGenericEngine.load_library.<locals>.FFILibraryc                    s   ˆ j S r   )Ú	_cffi_dirr   )Ú
FFILibraryr   r   Ú__dir__T   s    z7VGenericEngine.load_library.<locals>.FFILibrary.__dir__N)Ú__name__Ú
__module__Ú__qualname__Z_cffi_generic_moduler
   Z	_cffi_ffir3   r5   r   ©r4   Úmoduler   r   r   r4   P   s   r4   r    Zloaded©Úlibrary)r
   Ú_backendr   r   r   Úcurdirr	   ZmodulefilenameÚload_libraryÚ_loadÚtypesÚ
ModuleType)r   ÚflagsÚbackendr   r<   r   r9   r   r?   A   s    zVGenericEngine.load_libraryc                 C   s$   dd„ | j jj ¡ D ƒ}| ¡  |S )Nc                 S   s   g | ]\}\}}||f‘qS r   r   )Ú.0ÚkeyÚtpZqualr   r   r   Ú
<listcomp>^   ó    z4VGenericEngine._get_declarations.<locals>.<listcomp>)r
   Ú_parserZ_declarationsÚitemsÚsort)r   Úlstr   r   r   Ú_get_declarations]   s
    ÿz VGenericEngine._get_declarationsc                 C   sž   |   ¡ D ]�\}}| dd¡\}}zt| d||f ƒ}W n tyT   td| ƒ‚Y n0 z|||ƒ W q ty– } zt ||¡ ‚ W Y d }~qd }~0 0 qd S )Nú r   z_generate_gen_%s_%sznot implemented in verify(): %r)rN   ÚsplitÚgetattrÚAttributeErrorr   Ú	Exceptionr   Úattach_exception_info)r   Ú	step_nameÚnamerG   ÚkindÚrealnameÚmethodÚer   r   r   r,   c   s    ÿÿ
zVGenericEngine._generatec           
      K   s„   |   ¡ D ]v\}}| dd¡\}}t| d||f ƒ}z||||fi |¤Ž W q ty| }	 zt |	|¡ ‚ W Y d }	~	qd }	~	0 0 qd S )NrO   r   z
_%s_gen_%s)rN   rP   rQ   rS   r   rT   )
r   r:   rU   r   rV   rG   rW   rX   rY   rZ   r   r   r   r@   r   s    zVGenericEngine._loadc                 C   s   d S r   r   ©r   rG   rV   r   r   r   Ú_generate_nothing|   s    z VGenericEngine._generate_nothingc                 K   s   d S r   r   ©r   rG   rV   r:   r   r   r   r   Ú_loaded_noop   s    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rbd}| 
d||f ¡ qFd| ‰ ‡ fdd„t|j|ƒD ƒ}	|j}
t |
tj	ƒrÄ|	 d|
 d	ˆ ¡¡ tj}
d
 |	¡pÐd}	d| }| j 
|¡ |jrø|jd }nd}d|||	f }d| ‰ ||
 |ˆ ¡ƒ |dƒ t |jtj	ƒ�r@d}nt |jtjƒ�sVd}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)rE   ÚtypeÚarg©Úcontextr   r   rH   �   s   ÿz>VGenericEngine._generate_gen_function_decl.<locals>.<listcomp>r   z *rz, Úvoidú
_cffi_f_%srO   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insertr`   Ú	void_typer   r   ÚabiZVoidType)r   rG   rV   r/   ZnumargsÚargnamesÚira   ZindirectionZarglistZtpresultÚwrappernamerv   ZfuncdeclZresult_coder   rc   r   Ú_generate_gen_function_declŒ   sL    


ÿz*VGenericEngine._generate_gen_function_declc                 C   sj  t |tjƒsJ ‚|jr*|  d|||¡}�n g }|}tdd„ |jD ƒƒsVt |jtjƒ�r
g }t	|jƒD ]6\}	}
t |
tjƒr�t 
|
¡}
| |	|
f¡ | |
¡ qd|j}t |tjƒrö|jd u rÊt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   )ri   r   rp   )rE   Útypr   r   r   Ú	<genexpr>Â   rI   z6VGenericEngine._loaded_gen_function.<locals>.<genexpr>z*'%s' is used as result type, but is opaquer   rs   rf   )ri   r   rj   rk   Ú_load_constantÚanyrn   rs   rp   ro   ÚPointerTyperq   ZfldtypesÚ	TypeErrorÚ_get_c_namert   ru   Útupler
   Ú_get_cached_btypeÚload_functionÚ_make_struct_wrapperÚsetattrra   r3   )r   rG   rV   r:   r<   ZnewfunctionZindirectionsÚbase_tpZindirect_argsrx   r{   Zindirect_resultÚBFuncry   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r4| j ‰‡ ‡‡fdd„}n‡ ‡‡‡fdd„}||_|S )Nrs   c                     s"   ˆ  ˆ ¡}ˆ|g| ¢R Ž  |d S ©Nr   )Únew)rn   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   )Znewp)rn   )r�   rD   rx   rŽ   r   r   r�   é   s    .)r
   r=   rƒ   Z_cffi_base_type)r   rŽ   rx   rG   r‡   r�   r   )r�   rD   r
   rx   rŽ   r   r…   ß   s    z#VGenericEngine._make_struct_wrapperc                 C   s    ||j ksJ ‚|  |d|¡ d S ©NÚstruct©rV   Ú_generate_struct_or_union_declr[   r   r   r   Ú_generate_gen_struct_declò   s    z(VGenericEngine._generate_gen_struct_declc                 C   s   |   |d||¡ d S r�   ©Ú_loading_struct_or_union©r   rG   rV   r:   r   r   r   Ú_loading_gen_structö   s    z"VGenericEngine._loading_gen_structc                 K   s   |   |¡ d S r   ©Ú_loaded_struct_or_unionr]   r   r   r   Ú_loaded_gen_structù   s    z!VGenericEngine._loaded_gen_structc                 C   s    ||j ksJ ‚|  |d|¡ d S ©NÚunionr’   r[   r   r   r   Ú_generate_gen_union_declü   s    z'VGenericEngine._generate_gen_union_declc                 C   s   |   |d||¡ d S rœ   r•   r—   r   r   r   Ú_loading_gen_union   s    z!VGenericEngine._loading_gen_unionc                 K   s   |   |¡ d S r   r™   r]   r   r   r   Ú_loaded_gen_union  s    z VGenericEngine._loaded_gen_unionc                 C   s  |j d u rd S d||f }d||f }d||f  ¡ }| j}|d||f ƒ |dƒ |dƒ |dƒ | ¡ D ]�\}}	}
}t|	tjƒrŒ|	 ¡ s”|
dkr¢|d	| ƒ qlz$|d
|	jdd| |d�|f ƒ W ql t	yú } z|dt
|ƒ ƒ W Y d }~qld }~0 0 ql|dƒ | j |¡ |d|f ƒ |dƒ |d| ƒ |dƒ |d| ƒ |dƒ | ¡ D ]h\}}	}
}|
dk�rr�qX|d||f ƒ t|	tjƒ�r®|	jd u �r®|d|	 ¡  ƒ n|d||f ƒ �qX|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)rg   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)Zqualsz
  /* %s */rh   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
enumfieldsri   r   ÚPrimitiveTypeÚis_integer_typer`   r   Ústrr   rq   Ú	ArrayTypeÚlengthr�   )r   rG   r0   rV   ZcheckfuncnameÚlayoutfuncnameÚcnamer/   ÚfnameÚftypeÚfbitsizeÚfqualrZ   r   r   r   r“     s\    
ÿÿþ(
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 rPqd| |
¡ |	d7 }	q>t|tjƒrâ|jrâ|d }|d }|dd d… }|dd d… }| 	¡  t
|ƒt
|ƒ  krÌt
|j ƒksÒn J ‚||||f|_nd||f  ¡ }||f| j|< d S )Nr¡   zintptr_t(*)(intptr_t)r   r   é   r(   r¢   )r£   r
   Ú_typeof_lockedr„   rq   ri   r   rp   ÚpartialZforce_flattenrm   Zfixedlayoutr¤   r   )r   rG   r0   rV   r:   r«   rˆ   ÚfunctionÚlayoutÚnumÚxZ	totalsizeZtotalalignmentZfieldofsZ	fieldsizer¬   r   r   r   r–   7  s*    



(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 ]v\}}	}
}|
dkrœq†||| | ||¡d|f ƒ ||d  dkrô| |	¡}|||d  | |¡d	|f ƒ |d7 }q†|t	|ƒk�sJ ‚d S )
Nc                 S   s   | |krt d||| f ƒ‚d S )Nz'%s (we have %d, but C compiler says %d)r   )Z	realvalueZexpectedvalueÚmsgr   r   r   ÚcheckZ  s    ÿÿz5VGenericEngine._loaded_struct_or_union.<locals>.checkr   zwrong total sizer   zwrong total alignmentr±   zwrong offset for field %rzwrong size for field %r)
r£   r
   rƒ   r   ÚpopÚsizeofZalignofr¥   Zoffsetofrm   )r   rG   r¹   r
   ZBStructrµ   r¬   rx   r­   r®   r¯   r°   ZBFieldr   r   r   rš   S  s0    

ÿ
ÿ
z&VGenericEngine._loaded_struct_or_unionc                 C   s.   t |tjƒr|  ||d¡ n|  |d|¡ d S ©Nr    )ri   r   ÚEnumTypeÚ_generate_gen_enum_declr“   r[   r   r   r   Ú_generate_gen_anonymous_declu  s    z+VGenericEngine._generate_gen_anonymous_declc                 C   s2   t |tjƒr|  |||d¡ n|  |d||¡ d S r¼   )ri   r   r½   Ú_loading_gen_enumr–   r—   r   r   r   Ú_loading_gen_anonymous{  s    z%VGenericEngine._loading_gen_anonymousc                 K   s2   t |tjƒr$| j|||fi |¤Ž n
|  |¡ d S r   )ri   r   r½   Ú_loaded_gen_enumrš   r]   r   r   r   Ú_loaded_gen_anonymous�  s    z$VGenericEngine._loaded_gen_anonymousNÚconstc           
      C   sF  | j }d||f }| j |¡ |d url|s.J ‚|dks:J ‚|d| ƒ |dƒ |  ||¡ |dƒ |dƒ nÐ|r¶|dks|J ‚|d| ƒ |dƒ |d|f ƒ |d	|f ƒ |dƒ n†|d usÂJ ‚|d u sÎJ ‚|d
krÜd}nd}d}	|dk�rt|tjƒ�rd}	d}|| d|	|f |¡ƒ |dƒ |d||f ƒ |dƒ |ƒ  d S )Nz_cffi_%s_%srÄ   úint %s(char *out_error)rg   ú  return 0;rh   zint %s(long long *out_value)z  *out_value = (long long)(%s);z  return (%s) <= 0;Úvarú&r    zconst *z %s%s(void)z  return (%s%s);)r$   r   rq   Ú_check_int_constant_valueri   r   rp   r`   )
r   Úis_intrV   rG   ÚcategoryÚcheck_valuer/   ÚfuncnameZ	ampersandÚextrar   r   r   rl   Š  s@    

z"VGenericEngine._generate_gen_constc                 C   s&   t |tjƒo| ¡ }|  |||¡ d S r   )ri   r   r¦   r§   rl   )r   rG   rV   rÊ   r   r   r   Ú_generate_gen_constant_decl¯  s    z*VGenericEngine._generate_gen_constant_declc                 C   s  d| }|d ur*|sJ ‚|   ||¡ |}nê|r°| j d¡d }| j d¡d }	| |	|¡}
| j |¡}|
|ƒ}t|d ƒ}|dk r®|s®| j d¡d }|dd| j |¡ > 7 }nd|d u s¼J ‚d}t|tj	ƒrÔd	| }| 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)r_   )Ú_load_known_int_constantr
   r²   r„   r‹   Úintr»   ri   r   rp   r`   )r   rÊ   rG   rV   r:   rÌ   rÍ   Úvaluer�   rˆ   r´   ÚpÚnegativeZ	BLongLongZfntypeextrar   r   r   r}   µ  s2    zVGenericEngine._load_constantc                 C   sD   t |tjƒo| ¡ }|  ||||¡}t|||ƒ t|ƒj |¡ d S r   )	ri   r   r¦   r§   r}   r†   ra   r3   rq   )r   rG   rV   r:   r<   rÊ   rÓ   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$   )r   rV   rÓ   r/   r   r   r   rÉ   Ú  s&    ÿ
ÿÿz(VGenericEngine._check_int_constant_valuec                 C   sr   | j  d¡d }| j  d¡d }| ||¡}| j  |d¡}||ƒdk rn| j  |¡}tjdkrft|dƒ}t|ƒ‚d S )Nzchar[]r   zint(*)(char*)é   r'   zutf-8)	r
   r²   r„   r‹   Ústringr   r.   r¨   r   )r   r:   rÍ   r�   rˆ   r´   rÔ   Úerrorr   r   r   rÑ   í  s    

z'VGenericEngine._load_known_int_constantc                 C   s   |  dd¡}d||f S )Nú$Z___D_z_cffi_e_%s_%s)Úreplace)r   r0   rV   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 ]\}}|  	||¡ qb|dƒ |dƒ |ƒ  d S )NTrÅ   rg   rÆ   rh   )
r³   Úenumeratorsrl   rÝ   r   rq   r$   rr   Ú
enumvaluesrÉ   )r   rG   rV   r0   Ú
enumeratorrÍ   r/   Ú	enumvaluer   r   r   r¾   ý  s    
z&VGenericEngine._generate_gen_enum_declc                    sL   ˆj r0‡ ‡‡fdd„ˆjD ƒ}t|ƒˆ_dˆ_nˆ ||¡}ˆ ˆ |¡ d S )Nc                    s   g | ]}ˆ  d ˆ|ˆ ¡‘qS )T)r}   )rE   rá   ©r:   r   rG   r   r   rH     s   ÿz4VGenericEngine._loading_gen_enum.<locals>.<listcomp>T)r³   rß   r‚   rà   Zpartial_resolvedrÝ   rÑ   )r   rG   rV   r:   r0   rà   rÍ   r   rã   r   rÀ     s    ÿ
z VGenericEngine._loading_gen_enumc                 C   s8   t |j|jƒD ]$\}}t|||ƒ t|ƒj |¡ qd S r   )rr   rß   rà   r†   ra   r3   rq   )r   rG   rV   r:   r<   rá   râ   r   r   r   rÂ     s    zVGenericEngine._loaded_gen_enumc                 C   s&   |dkrd }n|}| j d||d� d S ©Nz...T)rÌ   )rl   )r   rG   rV   rÌ   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 rä   )r}   r†   ra   r3   rq   )r   rG   rV   r:   r<   rÌ   rÓ   r   r   r   Ú_loaded_gen_macro)  s    ÿz VGenericEngine._loaded_gen_macroc                 C   s–   t |tjƒrv| ¡ rZ| j}d|f }| j |¡ |d| ƒ |dƒ |d|f ƒ |dƒ t |j¡}|  	d||¡ nt |¡}| j	d||dd� d S )	Nú_cffi_sizeof_%szsize_t %s(void)rg   z  return sizeof(%s);rh   FrÇ   )rË   )
ri   r   r©   Úlength_is_unknownr$   r   rq   r   Úitemrl   )r   rG   rV   r/   rÍ   Útp_ptrr   r   r   Ú_generate_gen_variable_decl6  s    

z*VGenericEngine._generate_gen_variable_declc                    s\  t |tjƒrè| ¡ rˆd|f }| j d¡d }| ||¡}|ƒ }| j |j¡}	t	|| j 
|	¡ƒ\}
}|dkr~td||jf ƒ‚| |
¡}t |j¡}|  d|||¡}|jd urÈ| j |¡}| j ||¡}t|||ƒ t|ƒj |¡ d S d| }| j | d|¡¡d }| ||¡}|ƒ ‰ ‡ fdd	„}‡ fd
d„}tt|ƒ|t||ƒƒ t|ƒj |¡ d S )Nrç   zsize_t(*)(void)r   z/bad size: %r does not seem to be an array of %sFz_cffi_var_%sz
*(*)(void)c                    s   ˆ d S rŠ   r   r;   ©Úptrr   r   Úgetterg  s    z3VGenericEngine._loaded_gen_variable.<locals>.getterc                    s   |ˆ d< d S rŠ   r   )r<   rÓ   rì   r   r   Úsetteri  s    z3VGenericEngine._loaded_gen_variable.<locals>.setter)ri   r   r©   rè   r
   r²   r„   rƒ   ré   Údivmodr»   r   Zresolve_lengthr   r}   rª   Úcastr†   ra   r3   rq   r`   Úproperty)r   rG   rV   r:   r<   rÍ   rˆ   r´   ÚsizeZ	BItemTyperª   Úrestrê   rÓ   ZBArrayrî   rï   r   rì   r   Ú_loaded_gen_variableH  s>    
ÿÿ

z#VGenericEngine._loaded_gen_variable)r    )r   )NrÄ   N)N)rÞ   )rÞ   )5r6   r7   r8   Z
_class_keyZ_gen_python_moduler   r   r   r   r$   r2   r?   rN   r,   r@   r\   r^   Z_generate_gen_typedef_declZ_loading_gen_typedefZ_loaded_gen_typedefrz   Z_loading_gen_functionr‰   r…   r”   r˜   r›   rž   rŸ   r    r“   r–   rš   r¿   rÁ   rÃ   rl   rÏ   Z_loading_gen_constantr}   rÖ   rÉ   rÑ   rÝ   r¾   rÀ   rÂ   rå   Z_loading_gen_macroræ   rë   Z_loading_gen_variablerõ   r   r   r   r   r      sh   



-$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   rA   r    r   rÚ   r   Úobjectr   r*   r   r   r   r   Ú<module>   s       g