On Wed, 03 Nov 2010 13:57:09 -0400, Benjamin Thaut
<c...@benjamin-thaut.de> wrote:
Am 03.11.2010 13:07, schrieb zhang:
This code belown can be compiled with DMD 2.050. However, it throws an
error message:
core.exception.HiddenFuncError: Hidden method called for main.AClass
I'm not sure about whether it is a bug. Thanks for any help.
[snip]
I'm not shure if it is a bug or not, but to fix it you could add "alias
object.opEquals opEquals;" before your first opEquals. Had that already
many times, it also happens a lot with opCmp.
First, it's not a bug, you should only ever override with bool
opEquals(Object). Second, using the alias trick does not work for
opEquals. x == y *specifically* calls
(cast(Object)x).opEquals(cast(Object)y). So if you did that, your
override would never be called.
-Steve
