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better iterator example
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@ -13,12 +13,16 @@ proto Range
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return nil // exit iterator loop
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end
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return self.i++, self.i
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return self.i++
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end
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end
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for i in Range(10) do
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print("->" .. i)
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end
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local total = 0
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for i, x in Range(1000000) do
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for i in Range(1000000) do
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total = total + i
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end
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