/usr/include/root/RooNumber.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.
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* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooNumber.h,v 1.7 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_NUMBER
#define ROO_NUMBER
#include "Rtypes.h"
class RooNumber {
public:
virtual ~RooNumber() {} ;
static Double_t infinity() ;
static Int_t isInfinite(Double_t x) ;
private:
static Double_t _Infinity ;
ClassDef(RooNumber,0) // wrapper class for portable numerics
};
#endif
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