/usr/include/root/RooRealConstant.h is in libroot-roofit-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
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* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooRealConstant.h,v 1.13 2007/05/11 09:11:30 verkerke Exp $
* 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_REAL_CONSTANT
#define ROO_REAL_CONSTANT
#include "Rtypes.h"
#include "Riosfwd.h"
class RooAbsReal ;
class RooArgList ;
class TIterator ;
#include "RooConstVar.h"
class RooRealConstant {
public:
inline RooRealConstant() {} ;
virtual ~RooRealConstant() {} ;
static RooConstVar& value(Double_t value) ;
static void cleanup() ;
static RooConstVar& removalDummy() ;
protected:
static void init() ;
static RooArgList* _constDB ; // List of already instantiated constants
static TIterator* _constDBIter ; // Iterator over constants list
ClassDef(RooRealConstant,0) // RooRealVar constants factory
};
#endif
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