Hi, Eliot.
See the answers inline.
I'm very new to lua, and I've found the official documentation very
dense. I /think/ # evaluates the length of a table, but I'm not sure.
Tables are implemente in 2 parts in lua: array part (indices are
integers) and map part. # evaluates to length of array part of a table, i.e.
"#{1,2,3} = 3" but "#{["a"] = 4, ["b"] = 5} = 0"
Does 0 evaluate to false in lua?
You can easily test in the lua interpreter. Just run 'lua' and type in
the test:
> if 0 then
print ('a')
else
print ('b')
end
a
What on earth is the difference between object.function() and
object:function()
object:function(...) literally means object.function(object, ...)
Thank you all!
Eliot
Sorry, don't have the time to look into your code right now.
--- immerrr
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