GCArray.h

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//-----------------------------------------------------------------------------
//  (c) 2014 by Teledyne DALSA
//  Author:  Eric Bourbonnais
//
//  License: This file is published under the license of the EMVA GenICam  Standard Group.
//  A text file describing the legal terms is included in  your installation as 'GenICam_license.pdf'.
//  If for some reason you are missing  this file please contact the EMVA or visit the website
//  (http://www.genicam.org) for a full copy.
//
//  THIS SOFTWARE IS PROVIDED BY THE EMVA GENICAM STANDARD GROUP "AS IS"
//  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE EMVA GENICAM STANDARD GROUP
//  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
//  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
//  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
//  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
//  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  (INCLUDING NEGLIGENCE OR OTHERWISE)
//  ARISING IN ANY WAY OUT OF THE USE  OF THIS SOFTWARE, EVEN IF ADVISED OF THE
//  POSSIBILITY OF SUCH DAMAGE.
//  
//-----------------------------------------------------------------------------
#ifndef GCBASE_GCARRAY_H
#define GCBASE_GCARRAY_H

#include <Base/GCTypes.h>
#include <Base/GCException.h>
namespace GENICAM_NAMESPACE
{
    template< class T>
    class  gcarray
    {
    public:
        gcarray(size_t size) : m_p(NULL)
        {
            if (size)
            {
                m_p = new T[size];
                if (!m_p)
                {
                    throw BAD_ALLOC_EXCEPTION("Unable to create gcarray");
                }
            }
        };
        ~gcarray(){ if(m_p) delete [] m_p;};
        T* get() const {return m_p;} ;
        T* operator *() {return m_p;} ;
        T operator[](size_t idx) {return m_p[idx];} ;
    private:
        gcarray(const gcarray&);             // copy constructor is not implemented
        gcarray& operator =(const gcarray&); // assignment operator is not implemented
    private:
       T* m_p;
    };

}

#endif // GCBASE_GCARRAY_H