bit_scan.c File Reference

#include "bit_scan.h"

Include dependency graph for bit_scan.c:

Go to the source code of this file.

Variables
unsigned char	_debruijn_hash32 [32]
unsigned char	_debruijn_hash64 [64]

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Variable Documentation

unsigned char _debruijn_hash32[32]

Initial value:

{0, 1, 2, 6, 3, 11, 7, 16, 4, 14, 12, 21, 8,
   23, 17, 26, 31, 5, 10, 15, 13, 20, 22, 25, 30, 9, 19, 24, 29, 18, 28, 27 }

Definition at line 29 of file bit_scan.c.

Referenced by bit_scan_reverse_debruijn32().

unsigned char _debruijn_hash64[64]

Initial value:

{0, 1, 2, 7, 3, 13, 8, 19, 4, 25, 14, 28, 9,
   34, 20, 40, 5, 17, 26, 38, 15, 46, 29, 48, 10, 31, 35, 54, 21, 50, 41, 57,
   63, 6, 12, 18, 24, 27, 33, 39, 16, 37, 45, 47, 30, 53, 49, 56, 62, 11, 23,
   32, 36, 44, 52, 55, 61, 22, 43, 51, 60, 42, 59, 58 }

Definition at line 32 of file bit_scan.c.

Referenced by bit_scan_reverse_debruijn64().