Re: Weird behavior of "this" in a subclass, I think?

[Mike Parker via Digitalmars-d-learn]

On Thursday, 16 July 2015 at 00:39:29 UTC, H. S. Teoh wrote:

If you want to simulate overriding of class variables, you can use a @property method instead:

        class Animal {
                @property string voice() { return "Wah!"; }
                void speak() { writeln(voice); }
        }

        class Dog : Animal {
                override @property string voice() { return "Whoof!"; }
        }

Alternatively:

    class Animal {
         protected string voice;
         void speak() { writeln(voice); }
     }

     class Dog : Animal {
         this() { voice = "Whoof!"; }
     }