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Splicing an array

alestane | PRO | 03/05/13 12:56:02 AM UTC | 0 ⭐ | 536 👁️ | Never ⏰ | []
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function table.removeMany(t, i, j)
    j = j or #t
    local offset = j - i
    for n=j+1, #t do
        t[n - offset] = t[n]
    end
    for n = #t - offset, #t do
        t[n] = nil
    end
end

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