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| author | Guido van Rossum <guido@python.org> | 1997-01-28 00:00:11 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1997-01-28 00:00:11 (GMT) |
| commit | 16e93a8d594ac2f464748acff49a9705a7da35e6 (patch) | |
| tree | d64870c134234ea9724080d275b292025d485a19 /Doc/libsoundex.tex | |
| parent | deb0c5e66cffce69773a27b14456ec3c9413b592 (diff) | |
| download | cpython-16e93a8d594ac2f464748acff49a9705a7da35e6.zip cpython-16e93a8d594ac2f464748acff49a9705a7da35e6.tar.gz cpython-16e93a8d594ac2f464748acff49a9705a7da35e6.tar.bz2 | |
Changed the lookup algorithm again, based on Reimer Behrends's post.
The table size is now constrained to be a power of two, and we use a
variable increment based on GF(2^n)-{0} (not that I have the faintest
idea what that is :-) which helps avoid the expensive '%' operation.
Some of the entries in the table of polynomials have been modified
according to a post by Tim Peters.
Diffstat (limited to 'Doc/libsoundex.tex')
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