/usr/include/root/RooCategoryProxy.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: RooCategoryProxy.h,v 1.20 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_CATEGORY_PROXY
#define ROO_CATEGORY_PROXY
#include "RooAbsCategory.h"
#include "RooArgProxy.h"
#include "RooAbsCategoryLValue.h"
class RooCategoryProxy : public RooArgProxy {
public:
// Constructors, assignment etc.
RooCategoryProxy() {
// Default constructor
} ;
RooCategoryProxy(const char* name, const char* desc, RooAbsArg* owner,
Bool_t valueServer=kTRUE, Bool_t shapeServer=kFALSE, Bool_t proxyOwnsArg=kFALSE) ;
RooCategoryProxy(const char* name, const char* desc, RooAbsArg* owner, RooAbsCategory& ref,
Bool_t valueServer=kTRUE, Bool_t shapeServer=kFALSE, Bool_t proxyOwnsArg=kFALSE) ;
RooCategoryProxy(const char* name, RooAbsArg* owner, const RooCategoryProxy& other) ;
virtual TObject* Clone(const char* newName=0) const { return new RooCategoryProxy(newName,_owner,*this); }
virtual ~RooCategoryProxy();
// Accessors
inline operator Int_t() const {
// Facilitates use of proxy as integer
return ((RooAbsCategory*)_arg)->getIndex() ;
}
inline const char* label() const {
// Facilitates use of proxy as string value
return ((RooAbsCategory*)_arg)->getLabel() ;
}
inline const RooAbsCategory& arg() const {
// Return proxies argument
return (RooAbsCategory&)*_arg ;
}
inline Bool_t hasRange(const char* rangeName) const {
// Returns true if proxied argument has range with given name
return arg().hasRange(rangeName) ;
}
// Modifier
virtual Bool_t setArg(RooAbsCategory& newRef) ;
protected:
RooAbsCategoryLValue* lvptr() const ;
public:
// LValue operations
RooCategoryProxy& operator=(Int_t index) {
// Assignment operator with index value
lvptr()->setIndex(index) ; return *this ;
}
RooCategoryProxy& operator=(const char* _label) {
// Assignment value with string value
lvptr()->setLabel(_label) ; return *this ;
}
protected:
ClassDef(RooCategoryProxy,1) // Proxy for a RooAbsCategory object
};
#endif
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