Re: Any pitfalls to the nil index idiom?

[Jay Carlson <nop@...>]

On Jul 18, 2016 2:15 PM, "Egor Skriptunoff" <egor.skriptunoff@gmail.com> wrote:
>
> local nop = load''; debug.setmetatable(nil, {__index = nop, __call = nop})
>

Should nop be the identity function, or just the ultimate in idempotency?

Writing the slogan for http://www.nop.com/ I tried to have it both ways.

Jay Carlson
nop@nop.com