fundamentaltype.hh

C++ Reflection & Service Library

#ifndef RFL_FUNDAMENTALTYPE_HH
#define RFL_FUNDAMENTALTYPE_HH
/* C++ Reflection & Serice Library
 * Copyright (C) 2003  Marcus Perlick
 * mailto: [e-mail]
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 *
 * This file is part of the "C++ Reflection & Serice Library" */

#include "Type.hh"

namespace rfl {

  /** Actually this is only an intermediate, abstract class wich serves a a
   *  base class for all fundamental type classes. There is a fixed, well
   *  known set of fundamental type objects, which are:
   *  - TypeBool
   *  - TypeChar
   *  - TypeUChar
   *  - TypeShort
   *  - TypeUShort
   *  - TypeInt
   *  - TypeUInt
   *  - TypeLong
   *  - TypeULong
   *  - TypeFloat
   *  - TypeDouble */
  class FundamentalType : public Type {
  public:
    
    FundamentalType( Id id,
		     const mpu::String& name,
		     std::size_t size,
		     std::size_t alignment,
		     std::size_t elementNum,
		     void(*create)(const Type*,void*),
		     void(*cCreate)(const Type*,void*,const void*),
		     void(*destroy)(const Type*,void*),
		     void(*assign)(const Type*,void*,const void*),
		     void*(*newObj)(const Type*),
		     void*(*newCopy)(const Type*,const void*),
		     void(*delObj)(const Type*,void*) ) :
      Type( id, name, size, alignment, elementNum,
	    create, cCreate, destroy, assign, newObj, newCopy, delObj )
    {}
    
    virtual const Type& getElmType( std::size_t idx ) const;
    virtual void* getElmAddr( void* obj, std::size_t idx ) const;
  };

  extern const FundamentalType& TypeBool;
  extern const FundamentalType& TypeChar;
  extern const FundamentalType& TypeUChar;
  extern const FundamentalType& TypeShort;
  extern const FundamentalType& TypeUShort;
  extern const FundamentalType& TypeInt;
  extern const FundamentalType& TypeUInt;
  extern const FundamentalType& TypeLong;
  extern const FundamentalType& TypeULong;
  extern const FundamentalType& TypeFloat;
  extern const FundamentalType& TypeDouble;

} // namespace rfl
#endif // RFL_FUNDAMENTALTYPE_HH