‡Æ Nö9cs»dZdkZdkZdfd„ƒYZedjoeeiƒdjo eƒZn#eidZ ee e ƒe ƒZx3do+ei ƒZ e ode e ƒGHnPq€WndS(s8A lexical analyzer class for simple shell-like syntaxes.NsshlexcsJdZeed„Zd„Zd„Zd„Zd„Zeed„ZRS(s8A lexical analyzer class for simple shell-like syntaxes.cs¼|o||_||_nti|_t|_d|_d|_d|_d|_ d|_ g|_ d|_ d|_ d|_g|_t|_|i od |i|i fGHndS( Ns#s?abcdfeghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_s s'"s iissshlex: reading from %s, line %d(sinstreamsselfsinfilessyssstdinsNones commenterss wordcharss whitespacesquotessstatespushbackslinenosdebugstokens filestackssource(sselfsinstreamsinfiles"/mit/python/lib/python2.0/shlex.pys__init__ s$                cs5|idjod| GHn|g|i|_dS(s:Push a token onto the stack popped by the get_token methodisshlex: pushing token N(sselfsdebugstokspushback(sselfstoks"/mit/python/lib/python2.0/shlex.pys push_token#scsÒ|ioC|id}|id|_|idjod| GHn|Sn|iƒ}x™||ijoˆ|i|iƒƒ\}}|i i d|i |i |ifƒ||_ ||_ d|_|iod|i fGHn|iƒ}q\Wx¤|djo–t|i ƒdjodSnu|i iƒ|i d\|_ |_ |_|i d|_ |iod|i |ifGHnd|_|iƒ}qøW|idjo|od| GHnd GHn|Sd S( sBGet a token from the input stream (or from stack if it's nonempty)iisshlex: popping token sshlex: pushing to file %sssshlex: popping to %s, line %ds s shlex: token=sshlex: token=EOFN(sselfspushbackstoksdebugs read_tokensrawssources sourcehooksnewfiles newstreams filestacksinsertsinfilesinstreamslinenos get_tokenslensclosesstate(sselfstoksrawsnewfiles newstreams"/mit/python/lib/python2.0/shlex.pys get_token)sD   %         csFd}xõdoí|iidƒ}|djo|id|_n|idjo$dGt|iƒGdGt|ƒGHn|it jod|_ Pne|idjoñ| ot |_PnØ||i jo/|idjo d GHn|i oPnq n™||i jo!|ii ƒ|id|_nh||ijo||_ d |_nB||ijo||_ ||_n||_ |i oPnq nd|i|ijo2|i ||_ ||ijod|_Pnn|id jo| ot |_Pnõ||i jo8|idjo d GHnd|_|i oPnq n­||i jo!|ii ƒ|id|_n|||ijp ||ijo|i ||_ nH|g|i|_|idjo d GHnd|_|i oPnq nq W|i }d|_ |idjo|od | GHndGHn|SdS(s>Read a token from the input stream (no pushback or inclusions)sis isshlex: in statesI see character:s is+shlex: I see whitespace in whitespace statesas%shlex: I see whitespace in word states&shlex: I see punctuation in word statesshlex: raw token=sshlex: raw token=EOFN(stoksselfsinstreamsreadsnextcharslinenosdebugsreprsstatesNonestokens whitespaces commenterssreadlines wordcharssquotesspushbacksresult(sselfstoksnextcharsresults"/mit/python/lib/python2.0/shlex.pys read_tokenRsŒ $                          cs’|ddjo|dd !}nt|iƒtdƒjotii|ƒ o(tiitii|iƒ|ƒ}n|t |dƒfSdS(s(Hook called on a filename to be sourced.is"issrN( snewfilestypesselfsinfilesosspathsisabssjoinsdirnamesopen(sselfsnewfiles"/mit/python/lib/python2.0/shlex.pys sourcehook¡s 0(cs<| o |i}n| o |i}nd||fSdS(s<Emit a C-compiler-like, Emacs-friendly error-message leader.s"%s", line %d: N(sinfilesselfslineno(sselfsinfileslinenos"/mit/python/lib/python2.0/shlex.pys error_leaderªs   (s__doc__sNones__init__s push_tokens get_tokens read_tokens sourcehooks error_leader(s"/mit/python/lib/python2.0/shlex.pysshlex s  ) O s__main__isToken: (s__doc__sos.pathsosssyssshlexs__name__slensargvslexersfilesopens get_tokensttsrepr(s"/mit/python/lib/python2.0/shlex.pys?s  ©