/usr/include/root/RooFunctorBinding.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: RooFunctorBinding.h 42984 2012-02-13 15:30:31Z wouter $
* Authors: *
* WV, Wouter Verkerke, NIKHEF, verkerke@nikhef.nl *
* *
* Copyright (c) 2000-2008, NIKHEF, Regents of the University of California *
* and Stanford University. All rights reserved. *
* *
*****************************************************************************/
#ifndef ROOFUNCTORBINDING
#define ROOFUNCTORBINDING
#include "TString.h"
#include "RooAbsReal.h"
#include "RooArgList.h"
#include "RooListProxy.h"
#include "RooAbsPdf.h"
#include "RooRealProxy.h"
#include "RooMsgService.h"
#include <string>
#include <map>
#include <vector>
#include "Math/IFunction.h"
namespace RooFit {
RooAbsReal* bindFunction(const char* name, const ROOT::Math::IBaseFunctionMultiDim& ftor,const RooArgList& vars) ;
RooAbsPdf* bindPdf(const char* name, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars) ;
}
class RooFunctorBinding : public RooAbsReal {
public:
RooFunctorBinding() : func(0), x(0) {
// Default constructor
} ;
RooFunctorBinding(const char *name, const char *title, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars);
RooFunctorBinding(const RooFunctorBinding& other, const char* name=0) ;
virtual TObject* clone(const char* newname) const { return new RooFunctorBinding(*this,newname); }
inline virtual ~RooFunctorBinding() { delete[] x ; }
void printArgs(ostream& os) const ;
protected:
Double_t evaluate() const ;
const ROOT::Math::IBaseFunctionMultiDim* func ; // Functor
RooListProxy vars ; // Argument reference
Double_t* x ; // Argument value array
private:
ClassDef(RooFunctorBinding,1) // RooAbsReal binding to a ROOT::Math::IBaseFunctionMultiDim
};
class RooFunctorPdfBinding : public RooAbsPdf {
public:
RooFunctorPdfBinding() : func(0), x(0) {
// Default constructor
} ;
RooFunctorPdfBinding(const char *name, const char *title, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars);
RooFunctorPdfBinding(const RooFunctorPdfBinding& other, const char* name=0) ;
virtual TObject* clone(const char* newname) const { return new RooFunctorPdfBinding(*this,newname); }
inline virtual ~RooFunctorPdfBinding() { delete[] x ; }
void printArgs(ostream& os) const ;
protected:
Double_t evaluate() const ;
const ROOT::Math::IBaseFunctionMultiDim* func ; // Functor
RooListProxy vars ; // Argument reference
Double_t* x ; // Argument value array
private:
ClassDef(RooFunctorPdfBinding,1) // RooAbsPdf binding to a ROOT::Math::IBaseFunctionMultiDim
};
#endif
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