On 10/05/2010 07:17, Luiz Henrique de Figueiredo wrote:
I've never needed to set a metatable for nil, and the manual doesn't
make it clear (at least for me) whether it's possible or not to do that.
If it isn't I think it may be a nice feature to have.
"Every value in Lua can have a metatable."
http://www.lua.org/manual/5.1/manual.html#2.8
Yeah, but another statement made be not so sure:
"Values of all
other types share one single metatable per type; that is, there is one
single metatable for all numbers, one for all strings, etc."
etc. is a bad word...
|
