ó fô§Ic@spdZddlZddlZddlZdd d„ƒYZejZdd d„ƒYZdd d„ƒYZdS( sµCode for more fancy file handles. Classes: UndoHandle File object decorator with support for undo-like operations. StringHandle Wraps a file object around a string. SGMLHandle File object that automatically strips SGML tags from data. SGMLStripper Object that strips SGML. This is now considered OBSOLETE, and is likely to be deprecated in a future release of Biopython, and later removed. iÿÿÿÿNt UndoHandlecBs†eZdZd„Zd„Zd„Zd„Zd„Zdd„Zd„Z d „Z d „Z d „Z d „Z d „Zd„ZRS(séA Python handle that adds functionality for saving lines. Saves lines in a LIFO fashion. Added methods: saveline Save a line to be returned next time. peekline Peek at the next line without consuming it. cCs||_g|_dS(N(t_handlet_saved(tselfthandle((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyt__init__!s cCs|S(N((R((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyt__iter__%scCs|jƒ}|st‚n|S(N(treadlinet StopIteration(Rtnext((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR (s  cOs)|j|jj||Ž}g|_|S(N(RRt readlines(Rtargstkeywdstlines((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR .s cOs7|jr|jjdƒ}n|jj||Ž}|S(Ni(RtpopRR(RR R tline((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR3s iÿÿÿÿcCsÝ|dkr+dj|jƒ}g|j(nžd}x•|dkrÈ|jrÈt|jdƒ|kr’|t|jdƒ}||jjdƒ}q4||jd| }|jd||jdXsi(tmapRRtreduceRttell(Rtlengthstsum((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyRVscGsg|_|jj|ŒdS(N(RRtseek(RR ((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR [s cCst|j|ƒS(N(tgetattrR(Rtattr((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyt __getattr___scCs|S(N((R((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyt __enter__bscCs|jjƒdS(N(Rtclose(Rttypetvaluet traceback((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyt__exit__es(t__name__t __module__t__doc__RRR R RRRRRR R#R$R)(((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyRs             t SGMLHandlecBs;eZdZd„Zd„Zd„Zd„Zd„ZRS(sÙA Python handle that automatically strips SGML tags from data (OBSOLETE). This module is now considered to be obsolete, and is likely to be deprecated in a future release of Biopython, and later removed. cCs||_tƒ|_dS(s_SGMLStripper(handle) handle is a file handle to SGML-formatted data. N(Rt SGMLStrippert _stripper(RR((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyRvs cOs%|jj||Ž}|jj|ƒS(N(RRR/tstrip(RR R tdata((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyRscOs%|jj||Ž}|jj|ƒS(N(RRR/R0(RR R R((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyRƒscOsL|jj||Ž}x0tt|ƒƒD]}|jjtƒ|| string Strip the SGML tags from str. Riÿÿÿÿs s (s s (R9R1tfeed(RR3t is_newline((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR0œs   (R*R+R6R7R5RR0(((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyR.‘s ((((R,tostStringIOR6Rt StringHandleR-R.(((s{/oak/stanford/groups/akundaje/marinovg/programs/biopython-1.50.tar.gz/biopython-1.50/build/lib.linux-x86_64-2.7/Bio/File.pyts   U !