Re: tostring(): vararg in, vararg out?

[Renato Maia <maia@...>]

On 30 Jun 2011, at 06:59, steve donovan wrote:
> (My memory fails me, but there is an extension that allows this kind  
> of thing)


I don't know which extension you are thinking about, but such function  
sure fits well in 'vararg' package, so I just added in 'http://www.tecgraf.puc-rio.br/~maia/lua/vararg-1.1.tar.gz' 
.

$ lua -lvararg -e'print(table.concat({vararg.map(tostring,  
table,pcall,nil)}, " | "))'
table: 0x101b10 | function: 0x101060 | nil

--
Renato Maia
Computer Scientist
Tecgraf/PUC-Rio
__________________________
http://www.inf.puc-rio.br/~maia/