v

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import crypto.rand
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fn test_reading() {
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	a := rand.read(32)!
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	// dump(a.hex())
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	assert a.len == 32
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	mut histogram := [256]int{}
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	for b in a {
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		histogram[b]++
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	}
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	// dump(histogram)
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	for h in histogram {
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		assert h < 10
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	}
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}
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