Error and Exception chaining
Yuxuan Shui via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Mon Dec 12 14:35:22 PST 2016
On Monday, 12 December 2016 at 22:13:59 UTC, Ali Çehreli wrote:
> On 12/12/2016 02:08 PM, Yuxuan Shui wrote:
> > [...]
> wrote:
> >> [...]
> Error.bypassedException
> >> [...]
> mechanism,
> >> [...]
> Error."
> >> [...]
> Exception,
> >> [...]
> otherwise
> >> [...]
> original
> >> [...]
> is the Error.
> > [...]
> Exception to
> > [...]
>
> Currently yes. Now this line in my versatile :o) program:
>
> if (n >= errorIndex) {
>
> Two Errors are chained:
>
> Caught
> TestError: 3
> TestError: 4
>
> However, there is the following ongoing thread claiming that it
> was a wrong decision:
>
> http://forum.dlang.org/post/o2n347$2i1g$1@digitalmars.com
>
> > [...]
>
> From what I could graps from that much of documentation, yes,
> it seems to be a bug.
I did some testing and bypassedException is null in 2.072.1, but
is not null in 2.070.2
>
> Ali
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