How do I properly exit from a D program (outside main)?

[AsmMan via Digitalmars-d-learn]

On Monday, 15 September 2014 at 23:42:02 UTC, notna wrote:
> how about "return"? :)
>
> there is also "assert"... and pls note, scope could also be 
> your friend :O
>
> On Monday, 15 September 2014 at 23:36:56 UTC, AsmMan wrote:
>> Someone said somewhere that call std.c.process.exit() isn't 
>> the proper way to exit from a D program since it doesn't 
>> terminate some phobos stuff. So what should I use instead of? 
>> or there's no a replacement?

Neither assert or return will help. Check out this code example:

void main() {
f();
}

void f() {
   if(!foo)
     exit(1);
    do_something();
}