Implement hash for direct object and use unsigned for ivars.
Implement hash for direct object and use unsigned for ivars.
WoLpH/skim,ycaihua/skim-app,WoLpH/skim,ycaihua/skim-app,WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,WoLpH/skim,ycaihua/skim-app