00001 /***************************************************************************** 00002 * Project: RooFit * 00003 * Package: RooFitCore * 00004 * @(#)root/roofitcore:$Id: RooInt.cxx 36210 2010-10-08 21:59:38Z wouter $ 00005 * Authors: * 00006 * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu * 00007 * DK, David Kirkby, UC Irvine, dkirkby@uci.edu * 00008 * * 00009 * Copyright (c) 2000-2005, Regents of the University of California * 00010 * and Stanford University. All rights reserved. * 00011 * * 00012 * Redistribution and use in source and binary forms, * 00013 * with or without modification, are permitted according to the terms * 00014 * listed in LICENSE (http://roofit.sourceforge.net/license.txt) * 00015 *****************************************************************************/ 00016 00017 ////////////////////////////////////////////////////////////////////////////// 00018 // 00019 // BEGIN_HTML 00020 // RooInt is a minimal implementation of a TObject holding a Int_t 00021 // value. 00022 // END_HTML 00023 // 00024 00025 #include "RooFit.h" 00026 00027 #include "RooInt.h" 00028 #include "RooInt.h" 00029 00030 ClassImp(RooInt) 00031 ; 00032 00033 00034 00035 //_____________________________________________________________________________ 00036 Int_t RooInt::Compare(const TObject* other) const 00037 { 00038 // Facilitate sorting of RooInts in ROOT container classes 00039 // Return -1 or +1 if 'other' is a RooInt with value 00040 // greater or lesser than self. Return zero if other 00041 // object is not a RooInt 00042 00043 const RooInt* otherD = dynamic_cast<const RooInt*>(other) ; 00044 if (!otherD) return 0 ; 00045 return (_value>otherD->_value) ? 1 : -1 ; 00046 }
1.5.1