makeunicodedata.py: download all data files from unicode.org,
switch to extracting Unihan data from zip file.
Read linebreakprops and derivednormalizationprops even for
old versions, even though they are not used in delta records.
test:unicode.py: U+11000 is now assigned, use U+14000 instead.
Database (Py_UNICODE_TOLOWER, Py_UNICODE_ISDECIMAL, and others) now accept
and return characters from the full Unicode range (Py_UCS4).
The differences from Python code are few:
- unicodedata.numeric(), unicodedata.decimal() and unicodedata.digit()
now return the correct value for large code points
- repr() may consider more characters as printable.
svn+ssh://pythondev@svn.python.org/python/trunk
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r79494 | florent.xicluna | 2010-03-30 10:24:06 +0200 (mar, 30 mar 2010) | 2 lines
#7643: Unicode codepoints VT (0x0B) and FF (0x0C) are linebreaks according to Unicode Standard Annex #14.
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r79496 | florent.xicluna | 2010-03-30 18:29:03 +0200 (mar, 30 mar 2010) | 2 lines
Highlight the change of behavior related to r79494. Now VT and FF are linebreaks.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75272 | amaury.forgeotdarc | 2009-10-06 21:56:32 +0200 (mar., 06 oct. 2009) | 5 lines
#1571184: makeunicodedata.py now generates the functions _PyUnicode_ToNumeric,
_PyUnicode_IsLinebreak and _PyUnicode_IsWhitespace.
It now also parses the Unihan.txt for numeric values.
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r75273 | amaury.forgeotdarc | 2009-10-06 22:02:09 +0200 (mar., 06 oct. 2009) | 2 lines
Add Anders Chrigstrom to Misc/ACKS for his work on unicodedata.
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The repr() of a string now contains printable Unicode characters unescaped.
The new ascii() builtin can be used to get a repr() with only ASCII characters in it.
PEP and patch were written by Atsuo Ishimoto.
unicodedata.east_asian_width(). You can still implement your own
simple width() function using it like this:
def width(u):
w = 0
for c in unicodedata.normalize('NFC', u):
cwidth = unicodedata.east_asian_width(c)
if cwidth in ('W', 'F'): w += 2
else: w += 1
return w
iswide() for east asian width manipulation. (Inspired by David
Goodger, Reviewed by Martin v. Loewis)
- Move _PyUnicode_TypeRecord.flags to the end of the struct so that
no padding is added for UCS-4 builds. (Suggested by Martin v. Loewis)
- use unidb compression for the unicodectype module. smaller, faster,
and slightly more portable...
(note: this commit doesn't include the unicodectype.c file itself; I'm
still waiting for the reviewers...)
Martin v. Löwis
Amaury Forgeot d'Arc
Florent Xicluna
Walter Dörwald
Benjamin Peterson
Georg Brandl
Hye-Shik Chang
Fredrik Lundh