it_bus/integer_map.h

#ifndef _IT_BUS_INTEGER_HASHMAP_H_
#define _IT_BUS_INTEGER_HASHMAP_H_

//      @Copyright 2003 IONA Technologies, Plc. All Rights Reserved.
//

#include <it_dsa/hash_map.h>
#include <it_bus/types.h>

#include <it_bus/api_defines.h>

namespace IT_Bus
{
    class IntHash;
    class IntEq;
    
    template <class T>
        class IntegerHashMap : public IT_HashMap<IT_Bus::Int, T, IntHash, IntEq>
        {
        };
    
    class IntHash
    {
      public:
        IntHash(){}
        ~IntHash(){}
        
        size_t
        operator()(const IT_Bus::Int& in);
    };
    
    inline size_t
        IntHash::operator() (
            const IT_Bus::Int& in
        )
        {
            return in;
        }
    
    class IntEq
    {
      public:
        IntEq(){}
        ~IntEq(){}
        
        IT_Bus::Boolean
        operator()(const IT_Bus::Int& in1, const IT_Bus::Int& in2);
    };
    
    inline IT_Bus::Boolean
        IntEq::operator() (
            const IT_Bus::Int& in1,
            const IT_Bus::Int& in2
        )
        {
            return (in1 == in2);
        }
}

#endif 

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