2008-08-06 02:06:14 -04:00
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! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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2011-10-15 22:19:44 -04:00
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USING: layouts kernel parser math math.bitwise sequences ;
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2008-08-06 02:06:14 -04:00
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IN: persistent.hashtables.config
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2009-10-28 14:38:27 -04:00
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: radix-bits ( -- n ) << cell 4 = 4 5 ? suffix! >> ; foldable
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2011-10-15 22:19:44 -04:00
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: radix-mask ( -- n ) radix-bits on-bits ; foldable
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: full-bitmap-mask ( -- n ) radix-bits 2^ on-bits ; inline
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