[Issue 5056] Warning against virtual method call from constructor

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Jun 5 07:53:36 PDT 2013


http://d.puremagic.com/issues/show_bug.cgi?id=5056


Andrej Mitrovic <andrej.mitrovich at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |andrej.mitrovich at gmail.com


--- Comment #12 from Andrej Mitrovic <andrej.mitrovich at gmail.com> 2013-06-05 07:53:35 PDT ---
(In reply to comment #11)
> dmd 2.063 - instance method is called before constructor.

There's a simple fix for this, simply call super() directly whenever you want
to:

class Derived : Base
{
    this() { writeln("Derived.this"); super(); }
    override void foo () { writeln("Derifed.foo"); }
}

Result:

Derived.this
Base.this
Derifed.foo

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