Can D be cute? (Qt)
a at a.a
Sat May 8 13:06:25 PDT 2010
"Jacob Carlborg" <doob at me.com> wrote in message
news:hs3su9$c7k$1 at digitalmars.com...
> I've read the two links bearophile posted and I think that Qt signals and
> slots look similar to C# events. This can easily be implemented using
> delegates. Basically create a new template type (a struct for example)
> called Event. Event contains a data structure (a linked list for example)
> of delegates. Then you have a function that adds new delegates to the data
> structure and finally a function that calls all the delegates in the data
When I looked into Qt, that was my impression as well. Seemed like a
slightly more clumbsy/awkward version of C#'s events. That plus D's
reflection (or at least an improved version of D's reflection anyway) seems
to cover all the bases. But then, I'm no Qt expert.
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