UPtr.h

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#pragma once

template< typename WrappedType >
class UPtr
{
private:
    WrappedType*        m_ptr;

public:
    UPtr()
        :   m_ptr( nullptr )
    {}

    UPtr( WrappedType* ptr )
        :   m_ptr( ptr )
    {}

    ~UPtr()
    {   ReleaseResource();  }

    UPtr( const UPtr< WrappedType >& other ) = delete;
    UPtr( UPtr< WrappedType >&& other )
    {
        if( this != &other)
        {
            m_resource = other.m_resource;
            other.m_resource = nullptr;
        }
    }


    void operator=( const UPtr< WrappedType >& other ) = delete;

    void operator=( UPtr< WrappedType >&& other )
    {
        ReleaseResource();

        m_ptr = other.m_ptr;
        other.m_ptr = nullptr;
    }




    void ReleaseResource()
    {
        if( m_ptr )
            delete m_ptr;
        m_ptr = nullptr;
    }

    void AssignPointer( WrappedType* ptr )
    {
        m_ptr = ptr;
    }
};