On 22 January 2017 at 14:17, Bill William <wm2015em...@gmail.com> wrote:
>
> (Afterthoughts: I was wondering if C++ has a way to implicitly convert
> from one class type, example a composite widget type, to another class,
> example Gtk:Widget&, simply by placing the class object in the context of
> needing a different class type, example Gtk::Widgets? I was doing this
> above using functor operator. So far I can only find examples of doing
> this with built in variable types like int or char*.)
>
>
Of course. Use a conversion operator.
operator Gtk::Widget&()
{
return m_whatever_widget;
}
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