Re: [FUN] A bit of code golfing

Subject: Re: [FUN] A bit of code golfing
From: Egor Skriptunoff &lt;egor.skriptunoff@ ... &gt;
Date: Thu, 29 Sep 2016 01:44:16 +0300

lua-l archive

On Thu, Sep 29, 2016 at 1:17 AM, Tony Papadimitriou <tonyp@acm.org> wrote:

function NVL(x,y)return({y})[#x+1]or x end

Yes!

This is exactly my 42-byte solution.

References:
- [FUN] A bit of code golfing, Egor Skriptunoff
- Re: [FUN] A bit of code golfing, Tony Papadimitriou