design patterns - actionscript-3: refactor interface inheritance to get rid of ambiguous reference error -


Think that the two interfaces have been arranged through composite method, in one of them, settling Methods are among other methods:

Interfaces extend to ICMAPent IEL ... {function displacement (): zero; } Interface iFefe {...}

There are some more things in the implementation (say a id ) and there are two more interfaces:

< Pre> Interface iComment Life Spans to ILEF {function get id (): string; } Interface ICommonComponent ICommonLeaf, Expands IComponent {}

So far so good. But there is another interface in which there is dissection method also: 

  isomization interface ... ... displacement (): zero; }

and ISomething inherited by ICommonLeaf: 

  enhances the interface ICommonLeaf ILEaf, ISoming {function get id (): String; }

As soon as the dissection method is applied to an example, which implements the ICommonComponent interface, the compiler is a vague reference Fails with error because isomething has dissection and ILeaf also have a settlement method, both separately I live in the interface (

I wonder if

  • ICMAPonent

    / Code>, IELF and icing do not change

  • The composite structure should also be ICommonLeaf & amp; ICommonComponent
  • Implementation and ICommonLeaf & Amp; ICommonComponent must be consistent with ISomething .

This may be an actioncript-3 specific problem I can not test How do other languages ​​(eg Java) handle things like this.

To solve the problem of diamond, a view on this near C # But I can basically make the method out of your interface and create a new "IDisposable".

If the same name like "id" is used twice, then it looks like a problem in your code with a vague name we have started adding prefix for properties and methods. Imagine that you have a property "name" that is related to two different things. Like "DisplayName" and "Unique Name".

It also helps with autocompletion. If any DisplayObject is an ILayoutObject and yout type displayObject.layout you get everything ready for the layout


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