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vengine_gen.cpython-36.pyc
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(void)tmp; }z*tmpzfield %r)Zqualsz /* %s */rU zintptr_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);)�fldnames�stripr � enumfieldsrV r � PrimitiveType�is_integer_typerO r �strr r_ � ArrayType�lengthrn ) r r; r& rG Z checkfuncname�layoutfuncname�cnamer% �fname�ftype�fbitsize�fqualrK r r r r} sT & z-VGenericEngine._generate_struct_or_union_declc C s |j d krd S d||f }| jjd�d }|j||�}g }d} x(|| �} | dk rRP |j| � | d7 } q@W t|tj�r�|jr�|d } |d } |dd d� } |dd d� }|j � t | �t |� ko�t |j �kn s�t �| || | f|_ n d||f j � }||f| j|< d S )Nz_cffi_layout_%s_%szintptr_t(*)(intptr_t)r r � r z%s %s)r� r �_typeof_lockedrq r_ rV r r^ �partialZ force_flattenr[ rX Z fixedlayoutr� r )r r; r& rG r/ r� ru �function�layoutZnum�xZ totalsizeZtotalalignmentZfieldofsZ fieldsizer� r r r r 7 s. *z'VGenericEngine._loading_struct_or_unionc C s |j d krd S | jj|� || jk�rdd� }| j}|j|�}| jj|�\}}||d |j|�d� ||d |j|�d� d}x�|j� D ]v\}} } } | dkr�q�||| |j||�d|f � ||d dkr�|j| �} |||d |j| �d |f � |d7 }q�W |t |�k�st �d S ) Nc S s | |krt d||| f ��d S )Nz'%s (we have %d, but C compiler says %d))r )Z realvalueZ expectedvalue�msgr r r �checkZ s z5VGenericEngine._loaded_struct_or_union.<locals>.checkr zwrong total sizer zwrong total alignmentr� zwrong offset for field %rzwrong size for field %r) r� r rp r �pop�sizeofZalignofr� Zoffsetofr[ rX ) r r; 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rG r& � enumeratorr� r% � enumvaluer r r r� � s z&VGenericEngine._generate_gen_enum_declc sL �j r0� ��fdd��jD �}t|��_d�_n�j||�}�j� |� d S )Nc s g | ]}�j d �|� ��qS )T)rj )r9 r� )r/ r r; r r r< s z4VGenericEngine._loading_gen_enum.<locals>.<listcomp>T)r� r� ro r� Zpartial_resolvedr� r� )r r; rG r/ r& r� r� r )r/ r r; r r� s z VGenericEngine._loading_gen_enumc C s< x6t |j|j�D ]$\}}t|||� t|�jj|� qW d S )N)r` r� r� rs rP r) r_ )r r; rG r/ r0 r� r� r r r r� s z VGenericEngine._loaded_gen_enumc C s& |dkrd }n|}| j d||d� d S )Nz...T)r� )rZ )r r; rG r� r r r �_generate_gen_macro_decl s z'VGenericEngine._generate_gen_macro_declc C sF |dkrd }n|}| j d||||d�}t|||� t|�jj|� d S )Nz...T)r� )rj rs rP r) r_ )r r; rG r/ r0 r� r� r r r �_loaded_gen_macro) s z VGenericEngine._loaded_gen_macroc C s� t |tj�rx|jdkr\| j}d|f }| jj|� |d| � |d� |d|f � |d� tj|j�}| j d||� n tj|�}| j d||dd � d S ) Nz...z_cffi_sizeof_%szsize_t %s(void)rT z return sizeof(%s);rU Fr� )r� ) rV r r� r� r r r_ rl �itemrZ )r r; rG r% r� �tp_ptrr r r �_generate_gen_variable_decl6 s z*VGenericEngine._generate_gen_variable_declc s^ t |tj�r�|jdkr�d|f }| jjd�d }|j||�}|� }| jj|j�} t || jj | ��\} } | dkr�t d||jf ��|j | �}tj |j�} | jd| ||�} |jd k r�| jj|�}| jj|| �} t||| � t|�jj|� d S d| }| jj|jd|��d }|j||�}|� � � fd d �}� fd d �}tt|�|t||�� t|�jj|� d S ) Nz...z_cffi_sizeof_%szsize_t(*)(void)r z/bad size: %r does not seem to be an array of %sFz _cffi_var_%sz *(*)(void)c s � d S )Nr r )r0 )�ptrr r �getterg s z3VGenericEngine._loaded_gen_variable.<locals>.getterc s |� d< d S )Nr r )r0 r� )r� r r �setteri s z3VGenericEngine._loaded_gen_variable.<locals>.setter)rV r r� r� r r� rq rp r� �divmodr� r Zresolve_lengthrl rj �castrs rP r) r_ rO �property)r r; rG r/ r0 r� ru r� �sizeZ BItemTyper� �restr� r� ZBArrayr� r� r )r� r �_loaded_gen_variableH s: z#VGenericEngine._loaded_gen_variable)r )r )Nr� N)N)r� )r� )5r, r- r. Z _class_keyZ_gen_python_moduler r r r r r( r3 r? r" r4 rL rM Z_generate_gen_typedef_declZ_loading_gen_typedefZ_loaded_gen_typedefrg Z_loading_gen_functionrv rr r~ r� r� r� r� r� r} r r� r� r� r� rZ r� Z_loading_gen_constantrj r� r� r� r� r� r� r� r� Z_loading_gen_macror� r� Z_loading_gen_variabler� r r r r r sf -$1 " $ r ad #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 #else # include <stdint.h> # if (defined (__SVR4) && defined (__sun)) || defined(_AIX) || defined(__hpux) # include <alloca.h> # endif #endif ) r r r5 r r r� r �objectr r! r r r r �<module> s
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