[vector] #27: Zero out an unboxed array

[vector]

#27: Zero out an unboxed array
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Reporter:  jbapple      |        Owner:     
    Type:  enhancement  |       Status:  new
Priority:  major        |    Milestone:  0.8
 Version:  0.6          |   Resolution:     
Keywords:               |  
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Comment(by LouisWasserman):

 Here's my solution, based on something I actually saw in a job interview.
 Since we can't reliably use memset, since that only works for things that
 can be replicated one byte at a time, use O(log n) memcpy's to copy the
 correct value to increasing segments of the array.

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Ticket URL: <http://trac.haskell.org/vector/ticket/27#comment:3>
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