/*
 * Copyright 2012, Jonathan Schleifer <js@webkeks.org>. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _SUPPORT_STACKORHEAPARRAY_H
#define _SUPPORT_STACKORHEAPARRAY_H

#include <cstddef>
#include <new>

template <typename Type, int StackSize>
class BStackOrHeapArray {
public:
        BStackOrHeapArray(size_t count)
        {
                if (count > StackSize)
                        fData = new(std::nothrow) Type[count];
                else
                        fData = fStackData;
        }

        ~BStackOrHeapArray()
        {
                if (fData != fStackData)
                        delete[] fData;
        }

        bool IsValid() const
        {
                return fData != NULL;
        }

        operator Type*()
        {
                return fData;
        }

private:
        Type    fStackData[StackSize];
        Type*   fData;
};

#endif