Re: [Boost-users] [Review] Formal Review: Boost.Move

Subject: Re: [Boost-users] [Review] Formal Review: Boost.Move
From: Ilya Sokolov (ilyasokol_at_[hidden])
Date: 2010-05-24 05:18:36

Ion Gaztañaga wrote:
> [snip]
> 
> movable sm_rvalue()
> {
>    movable m;
>    return move(m);
> }
> 
> int main()
> {
>    movable m, m2(move(m));
>    m = move(m2);
>    //MSVC 7.1
>    //error C2679: binary '=' : no operator found which
>    //takes a right-hand operand of type 'movable' (or
>    //there is no acceptable conversion)
>    //GCC
>    //error: no matching function for call to 'movable::movable(movable)'
>    //note: candidates are: movable::movable(rv_ref<movable>)
>    //note:                 movable::movable(movable&)
>    m = sm_rvalue();
>    return 0;
> }

You can solve it by applying move() as you did in sm_rvalue().