Re: bug report: LUA compiler glitch
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- Subject: Re: bug report: LUA compiler glitch
- From: Geoff Leyland <geoff_leyland@...>
- Date: 2011年8月10日 10:39:41 +1200
On 10/08/2011, at 10:22 AM, Lars Doelle wrote:
> Hi All,
>
> please see the following example script.
...
> a,a = 1,2 -- 'a' is assigned 1 and not 2
I can't find anything in the LRM specifying the ordering of multiple assignments (I even checked online this time!), so I don't think you can have too many expectations about what that snippet does. FWIW LuaJIT also sets a to 1.
Perhaps there should be a note in the LRM or PiL saying that the order is undefined?
Cheers,
Geoff