Re: A useful useless fact about Lua keywords

[Luiz Henrique de Figueiredo <lhf@...>]

Try also this:

do
local C={}
for i=0,255 do C[i]=string.char(i); C[C[i]]=i end
function char(s,i) return C[s:byte(i)] end
end

s="Language"
for i=1,10 do print(i,char(s,i)) end