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Date: Sat, 28 Apr 2012 19:58:09 +0200
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To: m...@dartlang.org
Subject: Re: [misc] Dealing with naming clashes with multiple interfaces
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On 04/28/2012 06:20 PM, Chris Buckett wrote:
> Aah, let me clarify a bit more :)
>
> at present, if two separate interfaces declare the
> same method name /with different method signatures/
> there is no way for a single class to implement both
> the interfaces at the same time.
>
> Cheers,
> Chris.

Not exactly true, this by example works thanks to the unsound typesystem

interface A {
   m(A a);
}
interface B {
   m(B b);
}

class C implements A, B {
   m(A a) {
     if (this == a) {
       print('Ok !');
     }
   }
}

main() {
   A a = new C();
   a.m(a);
   B b = new C();
   b.m(b);
}

Rémi

>
>
>
> On 28 April 2012 17:12, Seth Ladd <sethl...@google.com 
> <mailto:sethl...@google.com>> wrote:
>
>     Hi Chris,
>
>     If you change B.go(name) to B.go() the static analyzer will stop
>     complaining. I tested in the Dart Editor.
>
>     Seth
>
>
>     On Sat, Apr 28, 2012 at 9:03 AM, Chris Buckett
>     <chrisbuck...@gmail.com <mailto:chrisbuck...@gmail.com>> wrote:
>
>         Hi,
>
>         Quick question, at present, if two separate interfaces declare the
>         same method name, there is no way for a single class to
>         implement both
>         the interfaces at the same time.
>
>         eg: http://try.dartlang.org/s/bEo8
>
>         Is there any way planned around this (eg, name prefixes or
>         similar? )
>
>         Cheers,
>         Chris.
>
>
>