[Interprocess] move semantics for intrusive_ptr

Subject: [Interprocess] move semantics for intrusive_ptr
From: Mikolaj Krzewicki (mikolaj.krzewicki_at_[hidden])
Date: 2017-01-13 07:42:45

Dear all,
would it be possible to add the rvalue operators to
interprocess::intrusive_ptr akin to what is already available in
"regular" boost::intrusive_ptr:

// Move support

#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )

    intrusive_ptr(intrusive_ptr && rhs) BOOST_NOEXCEPT : px( rhs.px )
    {
        rhs.px = 0;
    }

    intrusive_ptr & operator=(intrusive_ptr && rhs) BOOST_NOEXCEPT
    {
        this_type( static_cast< intrusive_ptr && >( rhs ) ).swap(*this);
        return *this;
    }

#endif

many thanks,
Mikolaj