ó a#nSc@sädZddlZdd d„ƒYZedkràdZeeƒZejƒZdGHx-ee eƒƒD]Z de ee fGHqgWej ƒd GHej ƒZ d Zx8e d krÜdee fGHed Zej ƒZ q¨WndS(sD contains class REFile, for working with files containing comments iÿÿÿÿNtREFilecBsAeZdZd„Zd„Zd„Zd„Zddd„ZRS(sÖbehaves more or less like a normal file, but removes comments Any read from the file skips lines beginning with a comment character and cleaves off any portion of the line following a comment character cCs|jjƒdS(s closes the file N(tinFiletclose(tself((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyRscCs|jjdƒdS(s0 rewinds the file (seeks to the beginning) iN(Rtseek(R((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pytrewindscCsÍg}d}xº|sÈ|jjƒ}|dkr9d}n|jj|ƒd}d}xWt|ƒdkr®| r®|jjƒ}|dkr•d}qX|jj|ƒd}qXW|s|j|ƒqqW|S(s) reads in all the lines of the file iti(Rtreadlinetexprtsplittlentappend(RtresteofHittl((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyt readliness      cCsž|jjƒ}|dkr$d}n|jj|ƒd}d}xWt|ƒdkr™| r™|jjƒ}|dkr€d}qC|jj|ƒd}qCW|S(s+ reads in a single line from the file Rii(RRRR R (RRR ((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyR3s    trs#| cCs:tj|ƒ|_||_||_t||ƒ|_dS(sÐ Constructor **Arguments** - fileName: the filename from which to read - mode: the mode in which to open the file - commentChar: a regexp defining the comment character N(tretcompileRtfileNametmodetopenR(RRRt commentChar((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyt__init__Es   (t__name__t __module__t__doc__RRRRR(((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyR s     t__main__s retest.txts readlines:s %d: %ss readline:iRi((RRRRtfNametrefRtlinestxrangeR tiRRtinStrtnRead(((sT/public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/python2.7/site-packages/rdkit/utils/REFile.pyts" O