:>"^ž ã@s,dZGdd„deƒZdd„ZdS)a¬Handle the SCOP HIErarchy files. The SCOP Hierarchy files describe the SCOP hierarchy in terms of SCOP unique identifiers (sunid). The file format is described in the SCOP `release notes `_. The latest HIE file can be found `elsewhere at SCOP `_. `Release 1.55 `_ (July 2001). c@s=eZdZdZddd„Zdd„Zdd„ZdS) ÚRecordzÍHolds information for one node in the SCOP hierarchy. Attributes: - sunid - SCOP unique identifiers of this node - parent - Parents sunid - children - Sequence of childrens sunids NcCs2d|_d|_g|_|r.|j|ƒdS)zInitialize the class.ÚN)ÚsunidÚparentÚchildrenÚ_process)ÚselfÚline©r ú1/tmp/pip-build-ww9dw3qa/biopython/Bio/SCOP/Hie.pyÚ__init__!s    zRecord.__init__cCsÛ|jƒ}|jdƒ}t|ƒdkr=td|ƒ‚|\}}}|dkrdd|_nt|ƒ|_|dkr‹d|_nt|ƒ|_|dkr²f|_n%|jdƒ}dd„|Dƒ|_d S) z¢Parse HIE records (PRIVATE). Records consist of 3 tab deliminated fields; node's sunid, parent's sunid, and a list of children's sunids. ú éz#I don't understand the format of %sú-rú,cSsg|]}t|ƒ‘qSr )Úint)Ú.0Úxr r r ú Is z#Record._process..N)ÚrstripÚsplitÚlenÚ ValueErrorrrrr)rrÚcolumnsrrrr r r r)s       zRecord._processcCsºg}|jt|jƒƒ|jr>|jt|jƒƒn,|jdkr]|jdƒn |jdƒ|jrœ|jdjdd„|jDƒƒƒn |jdƒdj|ƒdS) z0Represent the SCOP hierarchy record as a string.éÚ0rrcss|]}t|ƒVqdS)N)Ústr)rrr r r ú Ysz!Record.__str__..r Ú )ÚappendrrrrÚjoin)rÚsr r r Ú__str__Ks   ) zRecord.__str__)Ú__name__Ú __module__Ú __qualname__Ú__doc__r rr!r r r r rs  "rccs2x+|D]#}|jdƒrqt|ƒVqWdS)zmIterate over a HIE file as Hie records for each line. Arguments: - handle - file-like object. ú#N)Ú startswithr)Úhandlerr r r Úparse`s r)N)r%Úobjectrr)r r r r ÚsI