[Issue 4088] opEquals not called on interfaces

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4088


dawg at dawgfoto.de changed:

           What    |Removed                     |Added
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                 CC|                            |dawg at dawgfoto.de


--- Comment #12 from dawg at dawgfoto.de 2012-02-08 19:10:45 PST ---
It think the proposal in #5459 goes into the right direction.
One point of it is to prefer interface opEquals over a downcast.

Also, if an interface had an opEquals with a different signature, then
Object.opEquals becomes hidden.

interface IA
{
    bool opEquals(IA o);
}

class A
{
    bool opEquals(IA o) { return false; }
}

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