Re: 'next', 'last' out of subroutine

> On Thu, 29 Apr 2004, Jonathan Swartz wrote:
> > A pretty easy "fix" would be to surround the component-calling code in
> > Request::comp with a useless loop:
> >
> >    eval {
> >        foreach my $i (undef) {
> >           # call $comp->run
> >        }
> >     }
> 
> This should work just as well.
> 
>    eval {
>        {
>            # call $comp->run
>        };
>    };
> 
> "A BLOCK by itself (labeled or not) is semantically equivalent to a loop
> that executes once.  Thus you can use any of the loop control statements
> in it to leave or restart the block."

That's great! Even less filling. Thanks.

Jon



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