2009-06-03 00:29:04 -04:00
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! Copyright (C) 2009 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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2009-06-09 11:52:14 -04:00
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USING: accessors arrays combinators grouping kernel locals math
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math.matrices math.order multiline sequence-parser sequences
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tools.continuations ;
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2009-06-03 00:29:04 -04:00
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IN: compression.run-length
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2009-06-09 11:52:14 -04:00
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2009-06-03 22:22:19 -04:00
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: run-length-uncompress ( byte-array -- byte-array' )
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2009-06-09 11:52:14 -04:00
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2 group [ first2 <array> ] map B{ } concat-as ;
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