On Thursday, 7 March 2013 at 22:38:05 UTC, Ali Çehreli wrote:
On 03/07/2013 01:31 PM, D-ratiseur wrote:
> Hello, is it possible to hide an exception with an empty
"catch"
> block ?
> ---
> try{
> //somestuff
> }
> catch{
> // an error ocurred but make someotherstuff and continue
> }
import std.stdio;
unittest
{
try {
writeln("throwing");
throw new Exception("unfortunate");
} catch (Exception exc) {
}
writeln("life goes on");
}
void main()
{}
Note that some exceptions are not descendents of Exception:
Throwable
/ \
Error Exception
If you really have to, you can catch by Error or Throwable.
However, catching by Error or Throwable is not advisable
because you can't be sure of the state of the program when such
an exception is thrown.
> ---
> I'm in a console program and running some unittests with the
> -debug switch also set(but I don't debug I just run the
appli.).
> the console app does not continue while I would need the
appli to
> get on running. Actually I need to determinate if a
segmentation
> error is triggered in the try block or not and let the program
> continue. But the program always stops...
> Is it possible ? How could I shut down an exception in D ?
Unfortunately, segmentation faults are not translated to
exceptions.
Ali
P.S. This thread would be interesting to people who follow the
D.learn newsgroup. :)
Yes probably...You seem to say that I've posted on the wrong
section but actually I post directly from dlang.org, anonymously.
I'll try to chose the right section next time because nowadays
it's so rare to find some free-posting-boards...
