/usr/include/root/RooChangeTracker.h is in libroot-roofit-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /*****************************************************************************
* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooChangeTracker.h 25184 2008-08-20 13:59:55Z wouter $
* Authors: *
* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
* *
* Copyright (c) 2000-2005, Regents of the University of California *
* and Stanford University. All rights reserved. *
* *
* Redistribution and use in source and binary forms, *
* with or without modification, are permitted according to the terms *
* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
*****************************************************************************/
#ifndef ROO_CHANGE_TRACKER
#define ROO_CHANGE_TRACKER
#include "RooAbsReal.h"
#include "RooListProxy.h"
#include <vector>
class RooRealVar;
class RooArgList ;
class RooChangeTracker : public RooAbsReal {
public:
RooChangeTracker() ;
RooChangeTracker(const char *name, const char *title, const RooArgSet& trackSet, Bool_t checkValues=kFALSE) ;
virtual ~RooChangeTracker() ;
RooChangeTracker(const RooChangeTracker& other, const char* name = 0);
virtual TObject* clone(const char* newname) const { return new RooChangeTracker(*this, newname); }
Bool_t hasChanged(Bool_t clearState) ;
RooArgSet parameters() const ;
protected:
RooListProxy _realSet ; // List of reals to track
RooListProxy _catSet ; // List of categories to check
std::vector<Double_t> _realRef ; // Reference values for reals
std::vector<Int_t> _catRef ; // Reference valyes for categories
Bool_t _checkVal ; // Check contents as well if true
mutable TIterator* _realSetIter ; //! do not persist
mutable TIterator* _catSetIter ; //! do not persist
Double_t evaluate() const { return 1 ; }
ClassDef(RooChangeTracker,1) // Meta object that tracks changes in set of other arguments
};
#endif
|