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Subject
:
Suspicious table initialization
From
: Grzegorz Krasoń <grzegorz.krason@
...
>
Date
: Tue, 27 Oct 2020 20:27:22 +0100
How to understand the difference between t1 and t2 in the example below? They give the same results while iterating, but `#` returns different values. Is this expected?
```lua
> t1 = {[3] = 100}
> t2 = {nil, nil, 100}
> for x, y in pairs(t1) do print(x, y) end
3 100
> for x, y in pairs(t2) do print(x, y) end
3 100
> #t1
0
> #t2
3
```
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Re: Suspicious table initialization
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Matthew Wild
Re: Suspicious table initialization
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