Re: [ANN] Lua 5.4.0 (rc2) now available

[Lorenzo Donati <lorenzodonatibz@...>]

On 30/04/2020 23:38, Luiz Henrique de Figueiredo wrote:
> Lua 5.4.0 (rc2) is now available for testing at
> 	http://www.lua.org/work/lua-5.4.0-rc2.tar.gz
[snip]
> All feedback welcome. Thanks.
> --lhf
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Hi Luiz!

I didn't follow lua 5.4 development very closely, so sorry if my 
question has already been asked/answered.

I wonder why you decided not to let a program to set its own "warning" 
handler from Lua, but only from C API.

We can already intercept somewhat the error handling routines with 
xpcall, why not allow customizing warning handling from Lua too?


Thanks!

-- Lorenzo
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