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- Subject: Re: split method?
- From: Norbert Kiesel <nkiesel@...>
- Date: Wed, 29 Jun 2011 10:47:29 -0700
On Wed, 2011-06-29 at 11:42 +0200, Valerio Schiavoni wrote:
> This is our split function:
>
>
> function split(s, sep)
> local res = {}
> sep = sep or ' '
> for v in s:gmatch('[^' .. sep .. ']+') do
> res[#res + 1] = v
> end
> return res
> end
Would make sense to throw in an assert(#sep == 1) because this fails for
e.g. split('hi[]there', '[]')
</nk>
