How to kill whole application if child thread raises an exception?

[dm via Digitalmars-d-learn]

On Thursday, 27 October 2016 at 13:37:29 UTC, Steven 
Schveighoffer wrote:
>
> Hm... what about:
>
> import std.traits: Parameters;
>
> auto mySpawn(F)(F func, Parameters!F params)
> {
>     static auto callIt(F func, Parameters!F params)
>     {
>         try
>         {
>             return func(params);
>         }
>         catch(Throwable t)
>         {
>             // print the exception/error, e.g.:
>             import std.writeln;
>             writeln(e.toString());
>             // terminate program
>             import core.stdc.stdlib : exit;
>             exit(1);
>         }
>     }
>
>     return spawn(&callIt, func, params);
> }
>
> void main()
> {
>     auto tID = mySpawn(&func);
>     ...
> }
>
> -Steve

I found the solution which works with dmd and ldc2:

...
import core.stdc.stdlib: _Exit;
_Exit(exitcode);
...