Re: [ANN] Lua 5.4.0 (alpha-rc1) now available
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- Subject: Re: [ANN] Lua 5.4.0 (alpha-rc1) now available
- From: phlnc8 <phlnc8@...>
- Date: 2019年5月30日 19:17:51 +0000
On Thu, May 30, 2019 at 6:31 PM Roberto Ierusalimschy
<roberto@inf.puc-rio.br> wrote:
> ...
> I could not reproduce this. I get a traceback.
Maybe my description was not clear: With the following zz.lua file:
smt = getmetatable('a')
function smt.__close(s) error("err closing ".. s) end
do local <toclose> x='XX'; local <toclose> y='YY' end
./lua zz.lua outputs:
./lua: zz.lua:2: err closing XX
No traceback.
if the 3rd line is replaced with
do local <toclose> x='XX' end
then "./lua zz.lua" output is
./lua: zz.lua:2: err closing XX
stack traceback:
[C]: in function 'error'
zz.lua:2: in function <zz.lua:2>
zz.lua:3: in main chunk
[C]: in ?
Do you get the same result?