The Simons     Component Library

           

---

Unordered.h

//
//  SCL : Simons Component Library
//
//
//  Filename:   Unordered.h
//  Contents:   Unordered class
//  Author:     Anthony J H Simons
//  Revised:    1 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_UNORDERED
#define SCL_UNORDERED

#include "Collection.h"         // Include the superclass type
#include "UnorderedID.h"        // Include the pointer type

class Unordered : public Collection {
private:
        enum Constants { TABLE = 27 };
        static Natural primes[TABLE];
protected:
        Natural nextCapacity(Natural) const;
        Unordered(const Unordered&);
public:
        Unordered();
        virtual ~Unordered();
        virtual Natural hash() const;
        virtual Order compare(ObjectID) const;
        Order compare(UnorderedID) const;
        virtual Natural count(ObjectID) const;
        virtual ObjectID find(ObjectID) const;
        virtual Void remove(ObjectID);
        Void removeAll(CollectionID);
        virtual Void retainAll(CollectionID);
};


inline UnorderedID::UnorderedID() {}

inline UnorderedID::~UnorderedID() {}

inline UnorderedID::UnorderedID(const Null* null) :
        CollectionID(null) {}
        
inline UnorderedID::UnorderedID(const Unordered* unordered) :
        CollectionID(unordered) {}
        
inline UnorderedID::UnorderedID(const UnorderedID& pointer) :
        CollectionID(pointer) {}
        
inline UnorderedID& UnorderedID::operator=(const Unordered* unordered) {
        assign(unordered);
        return *this;
}

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


#endif

---