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Issue #7622: Improve the split(), rsplit(), splitlines() and replace()

Browse source 
methods of bytes, bytearray and unicode objects by using a common
implementation based on stringlib's fast search.  Patch by Florent Xicluna.
This commit is contained in:
Antoine Pitrou 2010-01-13 07:55:48 +00:00
parent d0ff51c43f
commit 6467213bfd
17 changed files with 717 additions and 1442 deletions
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16
Objects/stringlib/count.h
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@ -9,28 +9,22 @@
Py_LOCAL_INLINE(Py_ssize_t)
stringlib_count(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
const STRINGLIB_CHAR* sub, Py_ssize_t sub_len)
const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
Py_ssize_t maxcount)
{
Py_ssize_t count;
if (str_len < 0)
return 0; /* start > len(str) */
if (sub_len == 0)
return str_len + 1;
return (str_len < maxcount) ? str_len + 1 : maxcount;
count = fastsearch(str, str_len, sub, sub_len, FAST_COUNT);
count = fastsearch(str, str_len, sub, sub_len, maxcount, FAST_COUNT);
if (count < 0)
count = 0; /* no match */
return 0; /* no match */
return count;
}
#endif
/*
Local variables:
c-basic-offset: 4
indent-tabs-mode: nil
End:
*/