Introduce two new functions to make flow clearer. Implement virtual destructor.
Introduce two new functions to make flow clearer. Implement virtual destructor.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@31354 27541ba8-7e3a-0410-8455-c3a389f83636

perovic/root,buuck/root,simonpf/root,strykejern/TTreeReader,gganis/root,bbockelm/root,BerserkerTroll/root,tc3t/qoot,gbitzes/root,buuck/root,agarciamontoro/root,omazapa/root,0x0all/ROOT,sirinath/root,mhuwiler/rootauto,georgtroska/root,thomaskeck/root,georgtroska/root,jrtomps/root,tc3t/qoot,mhuwiler/rootauto,CristinaCristescu/root,gbitzes/root,olifre/root,arch1tect0r/root,thomaskeck/root,davidlt/root,thomaskeck/root,karies/root,kirbyherm/root-r-tools,omazapa/root,strykejern/TTreeReader,sbinet/cxx-root,esakellari/root,beniz/root,krafczyk/root,arch1tect0r/root,jrtomps/root,veprbl/root,tc3t/qoot,pspe/root,pspe/root,veprbl/root,mhuwiler/rootauto,abhinavmoudgil95/root,perovic/root,pspe/root,esakellari/root,olifre/root,pspe/root,gbitzes/root,bbockelm/root,Y--/root,bbockelm/root,lgiommi/root,esakellari/my_root_for_test,mhuwiler/rootauto,omazapa/root-old,kirbyherm/root-r-tools,omazapa/root,simonpf/root,gganis/root,sirinath/root,zzxuanyuan/root-compressor-dummy,cxx-hep/root-cern,sirinath/root,veprbl/root,smarinac/root,cxx-hep/root-cern,tc3t/qoot,zzxuanyuan/root-compressor-dummy,gbitzes/root,esakellari/root,BerserkerTroll/root,esakellari/my_root_for_test,nilqed/root,georgtroska/root,bbockelm/root,karies/root,beniz/root,BerserkerTroll/root,bbockelm/root,smarinac/root,sawenzel/root,lgiommi/root,perovic/root,sawenzel/root,omazapa/root,Duraznos/root,georgtroska/root,mkret2/root,omazapa/root-old,zzxuanyuan/root-compressor-dummy,simonpf/root,CristinaCristescu/root,mkret2/root,mhuwiler/rootauto,Y--/root,beniz/root,0x0all/ROOT,esakellari/my_root_for_test,pspe/root,georgtroska/root,esakellari/my_root_for_test,davidlt/root,olifre/root,satyarth934/root,abhinavmoudgil95/root,ffurano/root5,sirinath/root,buuck/root,dfunke/root,buuck/root,root-mirror/root,tc3t/qoot,gganis/root,smarinac/root,lgiommi/root,jrtomps/root,beniz/root,mkret2/root,georgtroska/root,gganis/root,krafczyk/root,dfunke/root,olifre/root,mattkretz/root,gbitzes/root,thomaskeck/root,tc3t/qoot,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,nilqed/root,sbinet/cxx-root,0x0all/ROOT,Y--/root,georgtroska/root,strykejern/TTreeReader,dfunke/root,mattkretz/root,alexschlueter/cern-root,perovic/root,ffurano/root5,zzxuanyuan/root,strykejern/TTreeReader,lgiommi/root,karies/root,arch1tect0r/root,lgiommi/root,omazapa/root-old,0x0all/ROOT,0x0all/ROOT,root-mirror/root,omazapa/root-old,georgtroska/root,jrtomps/root,vukasinmilosevic/root,esakellari/root,simonpf/root,jrtomps/root,Duraznos/root,gganis/root,mhuwiler/rootauto,root-mirror/root,esakellari/my_root_for_test,krafczyk/root,mkret2/root,simonpf/root,beniz/root,evgeny-boger/root,jrtomps/root,dfunke/root,cxx-hep/root-cern,sbinet/cxx-root,root-mirror/root,zzxuanyuan/root-compressor-dummy,nilqed/root,zzxuanyuan/root-compressor-dummy,pspe/root,zzxuanyuan/root,satyarth934/root,smarinac/root,simonpf/root,dfunke/root,vukasinmilosevic/root,kirbyherm/root-r-tools,pspe/root,satyarth934/root,mhuwiler/rootauto,smarinac/root,karies/root,sbinet/cxx-root,kirbyherm/root-r-tools,omazapa/root,root-mirror/root,Y--/root,thomaskeck/root,agarciamontoro/root,dfunke/root,gganis/root,karies/root,evgeny-boger/root,olifre/root,root-mirror/root,0x0all/ROOT,mattkretz/root,agarciamontoro/root,vukasinmilosevic/root,arch1tect0r/root,sirinath/root,veprbl/root,veprbl/root,nilqed/root,krafczyk/root,karies/root,krafczyk/root,root-mirror/root,Duraznos/root,esakellari/my_root_for_test,esakellari/root,zzxuanyuan/root,veprbl/root,sawenzel/root,sbinet/cxx-root,arch1tect0r/root,sbinet/cxx-root,ffurano/root5,georgtroska/root,evgeny-boger/root,cxx-hep/root-cern,agarciamontoro/root,nilqed/root,vukasinmilosevic/root,mattkretz/root,0x0all/ROOT,thomaskeck/root,root-mirror/root,omazapa/root,gganis/root,davidlt/root,buuck/root,olifre/root,beniz/root,sbinet/cxx-root,ffurano/root5,jrtomps/root,dfunke/root,gganis/root,omazapa/root-old,zzxuanyuan/root-compressor-dummy,pspe/root,olifre/root,CristinaCristescu/root,mkret2/root,cxx-hep/root-cern,satyarth934/root,pspe/root,abhinavmoudgil95/root,mattkretz/root,omazapa/root,perovic/root,agarciamontoro/root,karies/root,pspe/root,mattkretz/root,satyarth934/root,zzxuanyuan/root,gbitzes/root,sirinath/root,arch1tect0r/root,pspe/root,perovic/root,krafczyk/root,arch1tect0r/root,Duraznos/root,vukasinmilosevic/root,BerserkerTroll/root,nilqed/root,kirbyherm/root-r-tools,strykejern/TTreeReader,evgeny-boger/root,Duraznos/root,kirbyherm/root-r-tools,Duraznos/root,esakellari/root,Duraznos/root,zzxuanyuan/root,karies/root,gbitzes/root,CristinaCristescu/root,mattkretz/root,mkret2/root,Dr15Jones/root,gbitzes/root,dfunke/root,alexschlueter/cern-root,lgiommi/root,beniz/root,sirinath/root,beniz/root,simonpf/root,nilqed/root,omazapa/root-old,sawenzel/root,olifre/root,omazapa/root-old,perovic/root,sawenzel/root,omazapa/root,esakellari/my_root_for_test,mhuwiler/rootauto,Y--/root,abhinavmoudgil95/root,kirbyherm/root-r-tools,Dr15Jones/root,beniz/root,satyarth934/root,ffurano/root5,abhinavmoudgil95/root,arch1tect0r/root,buuck/root,jrtomps/root,root-mirror/root,mkret2/root,georgtroska/root,veprbl/root,smarinac/root,mattkretz/root,karies/root,BerserkerTroll/root,buuck/root,mkret2/root,dfunke/root,Y--/root,zzxuanyuan/root-compressor-dummy,krafczyk/root,buuck/root,nilqed/root,zzxuanyuan/root-compressor-dummy,vukasinmilosevic/root,georgtroska/root,mkret2/root,tc3t/qoot,0x0all/ROOT,agarciamontoro/root,dfunke/root,bbockelm/root,bbockelm/root,perovic/root,omazapa/root-old,mkret2/root,arch1tect0r/root,jrtomps/root,vukasinmilosevic/root,smarinac/root,tc3t/qoot,mhuwiler/rootauto,Duraznos/root,0x0all/ROOT,strykejern/TTreeReader,Y--/root,strykejern/TTreeReader,CristinaCristescu/root,Duraznos/root,satyarth934/root,olifre/root,veprbl/root,sawenzel/root,gbitzes/root,ffurano/root5,jrtomps/root,esakellari/my_root_for_test,arch1tect0r/root,alexschlueter/cern-root,veprbl/root,veprbl/root,vukasinmilosevic/root,agarciamontoro/root,zzxuanyuan/root,sawenzel/root,nilqed/root,Dr15Jones/root,lgiommi/root,omazapa/root,esakellari/root,lgiommi/root,thomaskeck/root,BerserkerTroll/root,esakellari/root,smarinac/root,buuck/root,buuck/root,karies/root,cxx-hep/root-cern,evgeny-boger/root,zzxuanyuan/root,sawenzel/root,nilqed/root,abhinavmoudgil95/root,BerserkerTroll/root,esakellari/root,satyarth934/root,zzxuanyuan/root-compressor-dummy,CristinaCristescu/root,BerserkerTroll/root,esakellari/root,karies/root,sirinath/root,omazapa/root-old,sbinet/cxx-root,CristinaCristescu/root,root-mirror/root,omazapa/root,olifre/root,zzxuanyuan/root,Duraznos/root,BerserkerTroll/root,omazapa/root-old,sbinet/cxx-root,gbitzes/root,krafczyk/root,zzxuanyuan/root,Y--/root,tc3t/qoot,evgeny-boger/root,davidlt/root,krafczyk/root,alexschlueter/cern-root,Dr15Jones/root,sawenzel/root,simonpf/root,alexschlueter/cern-root,davidlt/root,Dr15Jones/root,sawenzel/root,bbockelm/root,ffurano/root5,bbockelm/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,abhinavmoudgil95/root,beniz/root,krafczyk/root,davidlt/root,agarciamontoro/root,gganis/root,nilqed/root,sirinath/root,gganis/root,mattkretz/root,zzxuanyuan/root,Y--/root,esakellari/root,evgeny-boger/root,perovic/root,CristinaCristescu/root,davidlt/root,cxx-hep/root-cern,CristinaCristescu/root,lgiommi/root,CristinaCristescu/root,bbockelm/root,thomaskeck/root,mhuwiler/rootauto,sbinet/cxx-root,agarciamontoro/root,beniz/root,davidlt/root,sbinet/cxx-root,Duraznos/root,tc3t/qoot,abhinavmoudgil95/root,satyarth934/root,alexschlueter/cern-root,omazapa/root-old,lgiommi/root,agarciamontoro/root,sawenzel/root,alexschlueter/cern-root,BerserkerTroll/root,Y--/root,Y--/root,vukasinmilosevic/root,davidlt/root,CristinaCristescu/root,mkret2/root,vukasinmilosevic/root,abhinavmoudgil95/root,vukasinmilosevic/root,perovic/root,davidlt/root,arch1tect0r/root,jrtomps/root,sirinath/root,olifre/root,evgeny-boger/root,simonpf/root,mattkretz/root,esakellari/my_root_for_test,dfunke/root,BerserkerTroll/root,root-mirror/root,sirinath/root,satyarth934/root,gganis/root,veprbl/root,bbockelm/root,Dr15Jones/root,satyarth934/root,krafczyk/root,perovic/root,omazapa/root,mattkretz/root,lgiommi/root,evgeny-boger/root,davidlt/root,abhinavmoudgil95/root,esakellari/my_root_for_test,cxx-hep/root-cern,mhuwiler/rootauto,simonpf/root,zzxuanyuan/root,gbitzes/root,zzxuanyuan/root,smarinac/root,evgeny-boger/root,buuck/root,evgeny-boger/root,smarinac/root,simonpf/root,Dr15Jones/root,abhinavmoudgil95/root