Re: [Vala] Generics and Contract Programming

[Chris Molozian <chris cmoz me>]

Ah ok, it was the "of T" that I wasn't sure how to do.

Thank you,

Chris


On 06/24/11 13:48, Nicolas wrote:
> Hi Chris,
>
> 1) For assertations, try this:
>
> [indent=4]
>
> def static foo (ref args : array of string, opts : T, ...) of T
>     requires (args.length > 1)
>     // do something
>
> init
>     print "hello world"
>
> 2) For generics, try this:
>
> [indent=4]
>
> class Wrapper of G : GLib.Object
>
>     data : private G
>
>     def set_data(data : G)
>         this.data = data
>
>     def get_data() : G
>         return this.data
>
> init
>     var wrapper = new Wrapper of string
>     wrapper.set_data("test")
>     var data = wrapper.get_data()
>
> Regards,
> Nicolas.