Re: The problem with or and false
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- Subject: Re: The problem with or and false
- From: Mildred <ml.mildred593@...>
- Date: 2006年3月29日 22:00:02 +0200
On 2006年3月29日 22:10:01 +0400 "Alexander Gladysh"
<agladysh@gmail.com> wrote:
> local r = A[k] if r == nil then
> r = B[k] if r == nil then
> r = C[k] if r == nil then
> error("Not found")
> end
> end
> end
> return r
Is that code so ugly ?
You also can try :
for _,r in pairs{ A[k], B[k], C[k]} do
return r
end
return error("Not found")
--
Mildred <xmpp:mildred@jabber.fr> <http://mildred632.free.fr/>
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