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hamming.go
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hamming.go
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package astibits
var hamming84tab = [256]uint8{
0x01, 0xff, 0xff, 0x08, 0xff, 0x0c, 0x04, 0xff, 0xff, 0x08, 0x08, 0x08, 0x06, 0xff, 0xff, 0x08,
0xff, 0x0a, 0x02, 0xff, 0x06, 0xff, 0xff, 0x0f, 0x06, 0xff, 0xff, 0x08, 0x06, 0x06, 0x06, 0xff,
0xff, 0x0a, 0x04, 0xff, 0x04, 0xff, 0x04, 0x04, 0x00, 0xff, 0xff, 0x08, 0xff, 0x0d, 0x04, 0xff,
0x0a, 0x0a, 0xff, 0x0a, 0xff, 0x0a, 0x04, 0xff, 0xff, 0x0a, 0x03, 0xff, 0x06, 0xff, 0xff, 0x0e,
0x01, 0x01, 0x01, 0xff, 0x01, 0xff, 0xff, 0x0f, 0x01, 0xff, 0xff, 0x08, 0xff, 0x0d, 0x05, 0xff,
0x01, 0xff, 0xff, 0x0f, 0xff, 0x0f, 0x0f, 0x0f, 0xff, 0x0b, 0x03, 0xff, 0x06, 0xff, 0xff, 0x0f,
0x01, 0xff, 0xff, 0x09, 0xff, 0x0d, 0x04, 0xff, 0xff, 0x0d, 0x03, 0xff, 0x0d, 0x0d, 0xff, 0x0d,
0xff, 0x0a, 0x03, 0xff, 0x07, 0xff, 0xff, 0x0f, 0x03, 0xff, 0x03, 0x03, 0xff, 0x0d, 0x03, 0xff,
0xff, 0x0c, 0x02, 0xff, 0x0c, 0x0c, 0xff, 0x0c, 0x00, 0xff, 0xff, 0x08, 0xff, 0x0c, 0x05, 0xff,
0x02, 0xff, 0x02, 0x02, 0xff, 0x0c, 0x02, 0xff, 0xff, 0x0b, 0x02, 0xff, 0x06, 0xff, 0xff, 0x0e,
0x00, 0xff, 0xff, 0x09, 0xff, 0x0c, 0x04, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0xff, 0x0e,
0xff, 0x0a, 0x02, 0xff, 0x07, 0xff, 0xff, 0x0e, 0x00, 0xff, 0xff, 0x0e, 0xff, 0x0e, 0x0e, 0x0e,
0x01, 0xff, 0xff, 0x09, 0xff, 0x0c, 0x05, 0xff, 0xff, 0x0b, 0x05, 0xff, 0x05, 0xff, 0x05, 0x05,
0xff, 0x0b, 0x02, 0xff, 0x07, 0xff, 0xff, 0x0f, 0x0b, 0x0b, 0xff, 0x0b, 0xff, 0x0b, 0x05, 0xff,
0xff, 0x09, 0x09, 0x09, 0x07, 0xff, 0xff, 0x09, 0x00, 0xff, 0xff, 0x09, 0xff, 0x0d, 0x05, 0xff,
0x07, 0xff, 0xff, 0x09, 0x07, 0x07, 0x07, 0xff, 0xff, 0x0b, 0x03, 0xff, 0x07, 0xff, 0xff, 0x0e,
}
func Hamming84Decode(i uint8) (o uint8, ok bool) {
o = hamming84tab[i]
if o == 0xff {
return
}
ok = true
return
}
func Hamming2418Decode(i uint32) (o uint32, ok bool) {
o = i
ok = true
return
}