/usr/include/root/RooGenCategory.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: RooGenCategory.h,v 1.12 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_GEN_CATEGORY
#define ROO_GEN_CATEGORY
#include "RooAbsCategory.h"
#include "RooSuperCategory.h"
#include "RooCategoryProxy.h"
#include "RooCatType.h"
#include "TString.h"
class TObject ;
#include "TMethodCall.h"
class RooGenCategory : public RooAbsCategory {
public:
// Constructors etc.
inline RooGenCategory() {
// Default constructor
// coverity[UNINIT_CTOR]
}
RooGenCategory(const char *name, const char *title, void* userFunc, RooArgSet& catList);
RooGenCategory(const RooGenCategory& other, const char *name=0) ;
virtual TObject* clone(const char* newname) const { return new RooGenCategory(*this,newname); }
virtual ~RooGenCategory();
// Printing interface (human readable)
virtual void printMultiline(ostream& os, Int_t content, Bool_t verbose=kFALSE, TString indent= "") const ;
// I/O streaming interface (machine readable)
virtual Bool_t readFromStream(istream& is, Bool_t compact, Bool_t verbose=kFALSE) ;
virtual void writeToStream(ostream& os, Bool_t compact) const ;
protected:
void initialize() ;
TString evalUserFunc(RooArgSet *vars) ;
void updateIndexList() ;
RooSuperCategory _superCat ; // Super category of input categories
RooCategoryProxy _superCatProxy ; // Proxy for super category
Int_t *_map ; //! Super-index to generic-index map
TString _userFuncName ; // Name of user function
TMethodCall* _userFunc; // CINT pointer to user function
Long_t _userArgs[1]; // Placeholder for user function arguments
virtual RooCatType evaluate() const ;
ClassDef(RooGenCategory,1) // Generic category-to-category function based on user supplied mapping function
};
#endif
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