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RooInt.cxx
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1 /*****************************************************************************
2  * Project: RooFit *
3  * Package: RooFitCore *
4  * @(#)root/roofitcore:$Id$
5  * Authors: *
6  * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7  * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8  * *
9  * Copyright (c) 2000-2005, Regents of the University of California *
10  * and Stanford University. All rights reserved. *
11  * *
12  * Redistribution and use in source and binary forms, *
13  * with or without modification, are permitted according to the terms *
14  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15  *****************************************************************************/
16 
17 /**
18 \file RooInt.cxx
19 \class RooInt
20 \ingroup Roofitcore
21 
22 RooInt is a minimal implementation of a TObject holding a Int_t
23 value.
24 **/
25 
26 #include "RooFit.h"
27 
28 #include "RooInt.h"
29 
30 using namespace std;
31 
33 ;
34 
35 
36 
37 ////////////////////////////////////////////////////////////////////////////////
38 /// Facilitate sorting of RooInts in ROOT container classes
39 /// Return -1 or +1 if 'other' is a RooInt with value
40 /// greater or lesser than self. Return zero if other
41 /// object is not a RooInt
42 
43 Int_t RooInt::Compare(const TObject* other) const
44 {
45  const RooInt* otherD = dynamic_cast<const RooInt*>(other) ;
46  if (!otherD) return 0 ;
47  return (_value>otherD->_value) ? 1 : -1 ;
48 }
RooFit.h
RooInt::_value
Int_t _value
Definition: RooInt.h:40
ClassImp
#define ClassImp(name)
Definition: Rtypes.h:364
RooInt
RooInt is a minimal implementation of a TObject holding a Int_t value.
Definition: RooInt.h:22
RooInt::Compare
Int_t Compare(const TObject *other) const
Facilitate sorting of RooInts in ROOT container classes Return -1 or +1 if 'other' is a RooInt with v...
Definition: RooInt.cxx:43
RooInt.h
TObject
Mother of all ROOT objects.
Definition: TObject.h:37
int