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- Subject: Re: about 'fail'
- From: Roberto Ierusalimschy <roberto@...>
- Date: Tue, 8 Oct 2019 10:04:21 -0300
> >Any function where you have to distinguish between nil and false in the
> >return value seems a very bad idea. The standard library always avoided
> >that, and will continue to do so.
> >
> >-- Roberto
> >
> next({[false]=true})?
You are right. This function is in Lua since version 1.0. It probably
would have a different API today. (It also spoiled the generic for.)
-- Roberto
