On Tue, 2008-04-29 at 18:08 +0200, Jaap A. Haitsma wrote:
> Say I have the program at the bottom of this mail and in the catch
> clause I want to know the error that was thrown was from the FAILED or
> the SYNTAX code. How can I check this. I can obtain the error code by
> e.code but how do I compare it with FAILED or SYNTAX
>
> I'd like to write something like:
>
> if (e.code == MyError.FAILED) {
>
> }
I was planning to add support for
if (e is MyError.FAILED)
and also
catch (MyError.FAILED e)
i.e. treat error codes as subtypes of error domains.
Any comments or objections?
Juerg
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