include/AD/contain/lhmap.h

   1 //////////////////////////////////////////////////////////////////////////////
   2 // NOTICE:
   3 //
   4 // ADLib, Prop and their related set of tools and documentation are in the
   5 // public domain.   The author(s) of this software reserve no copyrights on
   6 // the source code and any code generated using the tools.  You are encouraged
   7 // to use ADLib and Prop to develop software, in both academic and commercial
   8 // settings, and are free to incorporate any part of ADLib and Prop into
   9 // your programs.
  10 //
  11 // Although you are under no obligation to do so, we strongly recommend that
  12 // you give away all software developed using our tools.
  13 //
  14 // We also ask that credit be given to us when ADLib and/or Prop are used in
  15 // your programs, and that this notice be preserved intact in all the source
  16 // code.
  17 //
  18 // This software is still under development and we welcome any suggestions
  19 // and help from the users.
  20 //
  21 // Allen Leung
  22 // 1994
  23 //////////////////////////////////////////////////////////////////////////////
  24
  25 #ifndef linear_hashing_based_map_h
  26 #define linear_hashing_based_map_h
  27
  28 #include <AD/contain/hashmap.h>
  29 #include <AD/hash/lhash.h>
  30
  31 /////////////////////////////////////////////////////////////////////////
  32 //  Class LHMap
  33 /////////////////////////////////////////////////////////////////////////
  34 template <class K, class V>
  35    class LHMap : public HashMap<K, V, LHashTable<K,V> > {
  36    public:
  37       //////////////////////////////////////////////////////////////////
  38       // Constructors and destructor
  39       //////////////////////////////////////////////////////////////////
  40       LHMap(int size = 64, double max_load = 1000.0)
  41          : HashMap<K,V,LHashTable<K,V> >(size,max_load) {}
  42       LHMap(const V& v, int size = 64, double max_load = 1000.0)
  43          : HashMap<K,V,LHashTable<K,V> >(v,size,max_load) {}
  44      ~LHMap() {}
  45
  46       //////////////////////////////////////////////////////////////////
  47       // Everything else is inherited from HashMap
  48       //////////////////////////////////////////////////////////////////
  49       typedef HashMap<K, V, LHashTable<K,V> > Super;
  50       typedef typename Super::Key                      Key;
  51       typedef typename Super::Value                    Value;
  52       typedef typename Super::Element                  Element;
  53    };
  54
  55 #endif