20 lines
317 B
Text
20 lines
317 B
Text
## Random Value
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~~~
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{{
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'io var
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:identify
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@io n:zero? [
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#10 io:scan-for dup n:negative?
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[ drop 'IO_DEVICE_TYPE_0010_NOT_FOUND s:put nl ]
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[ !io ] choose ] if ;
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---reveal---
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:io:rng identify @io io:invoke ;
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}}
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~~~
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Return a random value from /dev/urandom
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~~~
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:n:random (-n) io:rng ;
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~~~
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