Re: [FUN] A bit of code golfing

[Shmuel Zeigerman <shmuz@...>]

On 30/09/2016 21:52, Egor Skriptunoff wrote:
> "s:sub(k,0)" and "s:sub(0,k)" are always empty strings for any s and k
> Zero index always "kills" the substring.

This statement is not correct.

E:\home>lua53 -eprint(('abcd'):sub(0,2))
ab

--
Shmuel