Vincent Penne:
One way to get original lua 4 behaviour was
local x=123
do
local x = x
f = function() return %x end
end
x = 456
print (f())
Now this gives 123 with both lua 4 and 5 ...
Hmm. Something I don't understand here.
If I type in the above I get "nil" not "123". But if I wrap it in an extra
"do ... end" it works.
do
local x=123
do
local x = x
f = function() return %x end
end
x = 456
print (f())
end
That doesn't make sense to me.
I type the original one in again (redfining "f" once more) and now I get
"456". What's going on here? =:O
*cheers*
Peter.
