The Simons     Component Library

           

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Map.h

//
//  SCL : Simons Component Library
//
//
//  Filename:   Map.h
//  Contents:   Map class
//  Author:     Anthony J H Simons
//  Revised:    22 November 2005

// This software is distributed free in the hope that others will
// find it useful.  However, it comes WITHOUT ANY WARRANTY.  No
// liability can be accepted for software failure, merchantability
// or fitness for a particular purpose.  You can redistribute this
// software in its original form, or in a modified form, provided
// that this disclaimer is retained in the file banner.

#ifndef SCL_MAP
#define SCL_MAP

#include "Set.h"                // Include my superclass type
#include "MapID.h"              // Include my pointer type

#include "BagID.h"              // Depends on the pointer type


class Map : public Set {
protected:
        Map(const Map&);
public:
        Map();
        virtual ~Map();
        Map(CollectionID);
        virtual ObjectID clone() const;
        virtual Void add(ObjectID);
        virtual Void remove(ObjectID);
        virtual Void retainAll(CollectionID);
        Void addAt(ObjectID, ObjectID);
        Void removeAt(ObjectID);
        ObjectID getAt(ObjectID) const;
        SetID domain() const;
        SetID range() const;
        ObjectID domain(Integer) const;
        ObjectID range(Integer) const;
        MapID compose(MapID) const;
};


inline MapID::MapID() {}

inline MapID::~MapID() {}

inline MapID::MapID(const Null* null) :
        SetID(null) {}
        
inline MapID::MapID(const Map* map) :
        SetID(map) {}
        
inline MapID::MapID(const MapID& pointer) :
        SetID(pointer) {}
        
inline MapID& MapID::operator=(const Map* map) {
        assign(map);
        return *this;
}

inline MapID& MapID::operator=(const MapID& pointer) {
        assign(pointer);
        return *this;
}


#endif

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