Re: [dart-web] Abstract method missing from ClassMirror's instance members.

[John Messerly]

(redirecting to misc@)

On Wed, Dec 18, 2013 at 5:06 PM, <nath...@ofiesh.com> wrote:

the ClassMirror.instanceMembers should contain the methods of the class, however it doesn't contain abstract methods.I'm trying to use annotations on abstract methods to direct the behavior of a proxy without creating the class (I'd use an interface if dart had them).

Should this be a bug/feature request or is this the way it's supposed to be?

The following returns null:

import "dart:mirrors";


abstract class Foo {
  bar();
}
main() {
  ClassMirror cm = reflectClass(Foo);
  print(cm.instanceMembers[const Symbol("bar")]);
}

The following returns MethodMirror on 'bar'

import "dart:mirrors";


abstract class Foo {
  bar() {}
}
main() {
  ClassMirror cm = reflectClass(Foo);
  print(cm.instanceMembers[const Symbol("bar")]);
}

 

[Gilad Bracha]

Please file a bug. 

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Cheers, Gilad

[Nathanial Ofiesh]

Thanks, https://code.google.com/p/dart/issues/detail?id=15727