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편집 파일: py_compile.cpython-33.pyo
� �� f= c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z e j � Z d d d g Z Gd d � d e � Z d d � Z d d d d d d � Z d d d � Z e d k r� e j e � � n d S( u{ Routine to "compile" a .py file to a .pyc (or .pyo) file. This module has intimate knowledge of the format of .pyc files. i Nu compileu mainu PyCompileErrorc B s5 | Ee Z d Z d Z d d d � Z d d � Z d S( u PyCompileErroru� Exception raised when an error occurs while attempting to compile the file. To raise this exception, use raise PyCompileError(exc_type,exc_value,file[,msg]) where exc_type: exception type to be used in error message type name can be accesses as class variable 'exc_type_name' exc_value: exception value to be used in error message can be accesses as class variable 'exc_value' file: name of file being compiled to be used in error message can be accesses as class variable 'file' msg: string message to be written as error message If no value is given, a default exception message will be given, consistent with 'standard' py_compile output. message (or default) can be accesses as class variable 'msg' u c C s� | j } | t k rI d j t j | | � � } | j d d | � } n d | | f } t j | | pk | | | | � | | _ | | _ | | _ | p� | | _ d S( Nu u File "<string>"u File "%s"u Sorry: %s: %s( u __name__u SyntaxErroru joinu tracebacku format_exception_onlyu replaceu Exceptionu __init__u exc_type_nameu exc_valueu fileu msg( u selfu exc_typeu exc_valueu fileu msgu exc_type_nameu tbtextu errmsg( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu __init__0 s u PyCompileError.__init__c C s | j S( N( u msg( u self( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu __str__@ s u PyCompileError.__str__N( u __name__u __module__u __qualname__u __doc__u __init__u __str__( u __locals__( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu PyCompileError s c C s? | j t | d @| d ?d @| d ?d @| d ?d @g � � d S( u> Internal; write a 32-bit int to a file in little-endian order.i� i i i N( u writeu bytes( u fu x( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu wr_longD s u wr_longi c - C s8 y� t j | � �l } y t j | j � � } Wn! t k rQ t j | � } Yn Xt | j � } | j d @} | j � } Wd QXt j | | p� | d d | �} Wnj t k r} zJ t | j | | p� | � } | r� | � n t j j | j d � d SWYd d } ~ Xn X| d k rR| d k r@t j | d | �} qRt j | � } n y, t j j | � } | r}t j | � n Wn= t k r�} z | j t j k r�� n WYd d } ~ Xn Xt | d � �e } | j d � t | | � t | | � t j | | � | j � | j! d d � | j t" � Wd QX| S( u1 Byte-compile one Python source file to Python bytecode. :param file: The source file name. :param cfile: The target byte compiled file name. When not given, this defaults to the PEP 3147 location. :param dfile: Purported file name, i.e. the file name that shows up in error messages. Defaults to the source file name. :param doraise: Flag indicating whether or not an exception should be raised when a compile error is found. If an exception occurs and this flag is set to False, a string indicating the nature of the exception will be printed, and the function will return to the caller. If an exception occurs and this flag is set to True, a PyCompileError exception will be raised. :param optimize: The optimization level for the compiler. Valid values are -1, 0, 1 and 2. A value of -1 means to use the optimization level of the current interpreter, as given by -O command line options. :return: Path to the resulting byte compiled file. Note that it isn't necessary to byte-compile Python modules for execution efficiency -- Python itself byte-compiles a module when it is loaded, and if it can, writes out the bytecode to the corresponding .pyc (or .pyo) file. However, if a Python installation is shared between users, it is a good idea to byte-compile all modules upon installation, since other users may not be able to write in the source directories, and thus they won't be able to write the .pyc/.pyo file, and then they would be byte-compiling every module each time it is loaded. This can slow down program start-up considerably. See compileall.py for a script/module that uses this module to byte-compile all installed files (or all files in selected directories). l �� Nu execu optimizeu i u debug_overrideu wbs (# u tokenizeu openu osu fstatu filenou AttributeErroru statu intu st_mtimeu st_sizeu readu builtinsu compileu Exceptionu PyCompileErroru __class__u sysu stderru writeu msgu Noneu impu cache_from_sourceu pathu dirnameu makedirsu OSErroru errnou EEXISTu wr_longu marshalu dumpu flushu seeku MAGIC( u fileu cfileu dfileu doraiseu optimizeu fu stu timestampu sizeu codestringu codeobjectu erru py_excu dirnameu erroru fc( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu compileK sJ $ c C si | d k r" t j d d � } n d } | d g k r� x+t j j � } | sS Pn | j d � } y t | d d �Wq: t k r� } z" d } t j j d | j � WYd d } ~ Xq: t k r� } z d } t j j d | � WYd d } ~ Xq: Xq: nf xc | D][ } y t | d d �Wqt k r`} z d } t j j | j � WYd d } ~ XqXqW| S( u� Compile several source files. The files named in 'args' (or on the command line, if 'args' is not specified) are compiled and the resulting bytecode is cached in the normal manner. This function does not search a directory structure to locate source files; it only compiles files named explicitly. If '-' is the only parameter in args, the list of files is taken from standard input. i Ni u -u u doraiseu %s T( u Noneu sysu argvu stdinu readlineu rstripu compileu Trueu PyCompileErroru stderru writeu msgu IOError( u argsu rvu filenameu error( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu main� s0 )- *u __main__Fi����( u __doc__u builtinsu errnou impu marshalu osu sysu tokenizeu tracebacku get_magicu MAGICu __all__u Exceptionu PyCompileErroru wr_longu Noneu Falseu compileu mainu __name__u exit( ( ( u/ /opt/alt/python33/lib64/python3.3/py_compile.pyu <module> s 0 L&