GCArray.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 2009 Soeren Sonnenburg, Fabio De Bona
 * Copyright (C) 2009 Fraunhofer Institute FIRST and Max-Planck-Society
 */

#ifndef __GCARRAY_H__
#define __GCARRAY_H__

#include <shogun/lib/config.h>

#include <shogun/base/SGObject.h>
#include <shogun/lib/common.h>
#include <shogun/io/SGIO.h>

namespace shogun
{
#define IGNORE_IN_CLASSLIST

IGNORE_IN_CLASSLIST template <class T> class CGCArray : public CSGObject
{
    public:
        CGCArray() : CSGObject()
        {
            SG_UNSTABLE("CGCArray::CGCArray()", "\n")

            array = NULL;
            size=0;
        }

        CGCArray(int32_t sz) : CSGObject()
        {
            ASSERT(sz>0)
            array = SG_CALLOC(T, sz);
            size=sz;
        }

        virtual ~CGCArray()
        {
            for (int32_t i=0; i<size; i++)
                SG_UNREF(array[i]);
            SG_FREE(array);
        }

        inline void set(T element, int32_t index)
        {
            ASSERT(index>=0)
            ASSERT(index<size)
            SG_REF(element);
            SG_UNREF(array[index]);
            array[index]=element;
        }

        inline T get(int32_t index)
        {
            ASSERT(index>=0)
            ASSERT(index<size)
            T element=array[index];
            SG_REF(element); //???
            return element;
        }

        virtual const char* get_name() const { return "GCArray"; }

    protected:
        T* array;
        int32_t size;
};
}
#endif //__GCARRAY_H__