관리-도구
편집 파일: depends.cpython-33.pyc
� �ReM c @ s d d l m Z d d l Z d d l Z d d l Z d d l m Z m Z m Z m Z d d l m Z m Z d d d d g Z Gd d � d � Z d d � Z d d d � Z d d d d � Z d d d � Z e j j d � s� e j d k r[ [ e j d � e j d � n d S( i ( u generatorsN( u PKG_DIRECTORYu PY_COMPILEDu PY_SOURCEu PY_FROZEN( u StrictVersionu LooseVersionu Requireu find_moduleu get_module_constantu extract_constantc B sw | Ee Z d Z d Z d d d d d � Z d d � Z d d � Z d d d d � Z d d d � Z d d d � Z d S( u Requireu7 A prerequisite to building or installing a distributionu c C sn | d k r! | d k r! t } n | d k rQ | | � } | d k rQ d } qQ n | j j t � � | ` d S( Nu __version__( u Noneu StrictVersionu __dict__u updateu localsu self( u selfu nameu requested_versionu moduleu homepageu attributeu format( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu __init__ s u Require.__init__c C s* | j d k r# d | j | j f S| j S( u0 Return full package/distribution name, w/versionu %s-%sN( u requested_versionu Noneu name( u self( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu full_name s u Require.full_namec C s= | j d k p< | j d k p< t | � d k o< | | j k S( u% Is 'version' sufficiently up-to-date?u unknownN( u attributeu Noneu formatu stru requested_version( u selfu version( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu version_ok$ s u Require.version_oku unknownc C s� | j d k ra y6 t | j | � \ } } } | r@ | j � n | SWqa t k r] d SYqa Xn t | j | j | | � } | d k r� | | k r� | j d k r� | j | � S| S( u� Get version number of installed module, 'None', or 'default' Search 'paths' for module. If not found, return 'None'. If found, return the extracted version attribute, or 'default' if no version attribute was specified, or the value cannot be determined without importing the module. The version is formatted according to the requirement's version format (if any), unless it is 'None' or the supplied 'default'. N( u attributeu Noneu find_moduleu moduleu closeu ImportErroru get_module_constantu format( u selfu pathsu defaultu fu pu iu v( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu get_version* s ' u Require.get_versionc C s | j | � d k S( u/ Return true if dependency is present on 'paths'N( u get_versionu None( u selfu paths( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu is_presentF s u Require.is_presentc C s, | j | � } | d k r d S| j | � S( u> Return true if dependency is present and up-to-date on 'paths'NF( u get_versionu Noneu Falseu version_ok( u selfu pathsu version( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu is_currentK s u Require.is_currentN( u __name__u __module__u __qualname__u __doc__u Noneu __init__u full_nameu version_oku get_versionu is_presentu is_current( u __locals__( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu Require s c c s� d d l m } d d l m } m } | d | j � } t | j � } d } d } x� | | k r� | | } | | k r� | | d | | d d | } | d 7} | | k r� | t d � } qV q� n d } | d 7} | | f VqV Wd S( u> Yield '(op,arg)' pair for each operation in code object 'code'i ( u array( u HAVE_ARGUMENTu EXTENDED_ARGu bi i i i i N( u arrayu disu HAVE_ARGUMENTu EXTENDED_ARGu co_codeu lenu long_typeu None( u codeu arrayu HAVE_ARGUMENTu EXTENDED_ARGu bytesu eofu ptru extended_argu opu arg( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu _iter_codeS s" " u _iter_codec C s� | j d � } x� | r� | j d � } t j | | � \ } } \ } } } } | t k rv | pg d g } | g } q | r t d | | f � � q q W| S( u7 Just like 'imp.find_module()', but with package supportu .i u __init__u Can't find %r in %s( u splitu popu impu find_moduleu PKG_DIRECTORYu ImportError( u moduleu pathsu partsu partu fu pathu suffixu modeu kindu info( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu find_module| s ( i c C s! y% t | | � \ } } \ } } } Wn t k r= d SYn Xz� | t k rl | j d � t j | � } n� | t k r� t j | � } no | t k r� t | j � | d � } nH | t j k r� t j | | | | | | f � n t t j | | d � SWd | r| j � n Xt | | | � S( u� Find 'module' by searching 'paths', and extract 'symbol' Return 'None' if 'module' does not exist on 'paths', or it does not define 'symbol'. If the module defines 'symbol' as a constant, return the constant. Otherwise, return 'default'.i u execN( u find_moduleu ImportErroru Noneu PY_COMPILEDu readu marshalu loadu PY_FROZENu impu get_frozen_objectu PY_SOURCEu compileu sysu modulesu load_moduleu getattru closeu extract_constant( u moduleu symbolu defaultu pathsu fu pathu suffixu modeu kindu code( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu get_module_constant� s$ % "c C s� | | j k r d St | j � j | � } d } d } d } | } xd t | � D]V \ } } | | k rx | j | } qP | | k r� | | k s� | | k r� | S| } qP Wd S( u Extract the constant value of 'symbol' from 'code' If the name 'symbol' is bound to a constant value by the Python code object 'code', return that value. If 'symbol' is bound to an expression, return 'default'. Otherwise, return 'None'. Return value is based on the first assignment to 'symbol'. 'symbol' must be a global, or at least a non-"fast" local in the code block. That is, only 'STORE_NAME' and 'STORE_GLOBAL' opcodes are checked, and 'symbol' must be present in 'code.co_names'. iZ ia id N( u co_namesu Noneu listu indexu _iter_codeu co_consts( u codeu symbolu defaultu name_idxu STORE_NAMEu STORE_GLOBALu LOAD_CONSTu constu opu arg( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu extract_constant� s $u javau clii����i����( u __future__u generatorsu sysu impu marshalu PKG_DIRECTORYu PY_COMPILEDu PY_SOURCEu PY_FROZENu distutils.versionu StrictVersionu LooseVersionu __all__u Requireu _iter_codeu Noneu find_moduleu get_module_constantu extract_constantu platformu startswithu remove( ( ( u+ /tmp/pip-k8wh6o-build/setuptools/depends.pyu <module> s $"I )))"!