Re: Is there a clever way to null out non-void subs?

* Tom Christiansen <tchrist@perl.com> [2015-04-21T21:07:56]
> ...
> I want to avoid that and just write
> 
>     _ASSERT( length($x) % 2 == 0 );
> 
> ...
> 
> I will entertain any idea, no matter how crazy. :)  

Downgrade to perl 5.9.4 and use assertions.

  https://metacpan.org/pod/assertions

-- 
rjbs

• Is there a clever way to null out non-void subs? by Tom Christiansen
• Re: Is there a clever way to null out non-void subs? by Eric Brine
• Re: Is there a clever way to null out non-void subs? by Zefram
• Re: Is there a clever way to null out non-void subs? by Tom Christiansen
• Re: Is there a clever way to null out non-void subs? by Aristotle Pagaltzis
• Re: Is there a clever way to null out non-void subs? by Peter Martini
• Re: Is there a clever way to null out non-void subs? by Ricardo Signes