On 10/16/07, David Abrahams <dave@boost-consulting.com> wrote:
on Thu Oct 11 2007, "Felipe Magno de Almeida" <felipe.m.almeida-AT-gmail.com> wrote:
I'm creating a GUI library (still in pre-alpha) using the named parameter library for the create function. It has a interface like this:
wnd_lock<frame_window> w = create<frame_window>( _driver = gtk , _pos = std::make_pair(20, 20), _size = std::make_pair(600, 400) );
Until here everything is alright. But, for some controls, we must have extended keywords:
wnd_lock<text_box> text = create<text_box>( _parent = w, _pos = std::make_pair(0, 0) , text_box::_multi_line = true );
Is it achievable?
Sorry, it isn't clear from the above what you mean by "extended keywords?" Is it just the use of text_box:: qualification on _multi_line?
No, I would like that my function would accept an unbound number of keyword types. _multi_line for example could be implemented by a third-party, and I would like it to work with create<> function anyway.
-- Dave Abrahams Boost Consulting http://www.boost-consulting.com
Thanks, -- Felipe Magno de Almeida