/export/development/ViennaData/release/ViennaData-1.0.1/viennadata/forwards.h

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/* =======================================================================
   Copyright (c) 2010, Institute for Microelectronics, TU Vienna.
   http://www.iue.tuwien.ac.at
                             -----------------
                     ViennaData - The Vienna Data Storage Library
                             -----------------

   authors:    Karl Rupp                          rupp@iue.tuwien.ac.at

   license:    MIT (X11), see file LICENSE in the ViennaMesh base directory
======================================================================= */


#ifndef VIENNADATA_FORWARDS_H
#define VIENNADATA_FORWARDS_H

#include <map>
#include <vector>
#include <list>
#include <set>
#include <iostream>
#include <algorithm>
#include <memory>

namespace viennadata
{
  

    //element identification:
    struct pointer_based_id {};      //use object address as ID
    struct object_provided_id {};   //object provides some ID with values in 0...N


    //storage policy tag:
    struct dense_data_tag {};      //for a property that is accessed on every element *and* is required to be fast
    struct sparse_data_tag {};     //properties that will be accessed on some elements only. Default policy.

    
    struct full_key_dispatch_tag {};
    struct type_key_dispatch_tag {};  //key dispatch based on type only


    

    template <typename KeyType,
              typename DataType,
              typename ObjectType>
    class data_container;
    
    struct all {};   //denotes all types
    
    template <typename ObjectType>
    class key_value_copy_construction;
    
    template <typename ObjectType>
    class key_value_copy_construction_wrapper;
  
    template <typename T>
    struct error_indicator {};
  
} //namespace


#endif