TMethodArg.h

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// @(#)root/meta:$Id$
// Author: Rene Brun   04/02/95
 
/*************************************************************************
 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/
 
#ifndef ROOT_TMethodArg
#define ROOT_TMethodArg
 
 
//////////////////////////////////////////////////////////////////////////
//                                                                      //
// TMethodArg                                                           //
//                                                                      //
// Dictionary interface for a method argument.                          //
//                                                                      //
//////////////////////////////////////////////////////////////////////////
 
#include "TDictionary.h"
#include <string>
 
#ifdef R__LESS_INCLUDES
class TDataMember;
#else
#include "TDataMember.h"
#endif
 
class TFunction;
class TMethod;
 
class TMethodArg : public TDictionary {
 
friend class TMethod;
 
private:
   TMethodArg(const TMethodArg&) = delete;
   TMethodArg& operator=(const TMethodArg&) = delete;
 
   MethodArgInfo_t   *fInfo;         //pointer to CINT method argument info
   TFunction         *fMethod;       //pointer to the method or global function
   TDataMember       *fDataMember;   //TDataMember pointed by this arg,to get values and options from.
 
public:
   TMethodArg(MethodArgInfo_t *info = nullptr, TFunction *method = nullptr);
   virtual       ~TMethodArg();
   const char    *GetDefault() const;
   TFunction     *GetMethod() const { return fMethod; }
   const char    *GetTypeName() const;
   const char    *GetFullTypeName() const;
   std::string    GetTypeNormalizedName() const;
   Long_t         Property() const override;
   TypeInfo_t    *GetTypeInfo() const;
 
   TDataMember   *GetDataMember() const;
   TList         *GetOptions() const;
 
   void           Update(MethodArgInfo_t *info);
 
   ClassDefOverride(TMethodArg,0)  //Dictionary for a method argument
};
 
#endif