[Python-Dev] [Python-checkins] cpython: Add a comment explaining this heuristic. (original) (raw)
Éric Araujo merwok at netwok.org
Fri Oct 14 17:07:12 CEST 2011
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Hi Antoine,
changeset: 701b2e0e6f3f user: Antoine Pitrou <solipsis at pitrou.net> date: Thu Oct 13 18:07:37 2011 +0200 summary: Add a comment explaining this heuristic.
diff --git a/Objects/stringlib/fastsearch.h b/Objects/stringlib/fastsearch.h --- a/Objects/stringlib/fastsearch.h +++ b/Objects/stringlib/fastsearch.h @@ -115,6 +115,9 @@ unsigned char needle; needle = p[0] & 0xff; #if STRINGLIBSIZEOFCHAR > 1 + /* If looking for a multiple of 256, we'd have two + many false positives looking for the '\0' byte in UCS2 + and UCS4 representations. */
I guess this should read “too many”, not “two”.
Cheers
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