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288 commits

Author SHA1 Message Date
Victor Stinner
551ac95733 Py_UNICODE_HIGH_SURROGATE() and Py_UNICODE_LOW_SURROGATE() macros 
And use surrogates macros everywhere in unicodeobject.c
 2011-11-29 22:58:13 +01:00
Victor Stinner
f3ae6208c7 PyUnicode_GET_SIZE() checks that PyUnicode_AsUnicode() succeed 
using an assertion
 2011-11-21 02:24:49 +01:00
Victor Stinner
77faf69ca1 _PyUnicode_CheckConsistency() also checks maxchar maximum value, 
not only its minimum value
 2011-11-20 18:56:05 +01:00
Victor Stinner
9343999597 Fix PyUnicode_CopyCharacters() doc 2011-11-20 18:29:14 +01:00
Victor Stinner
7c8bbbbb0c Ensure that Py_UCS4 is 32 bits and Py_UCS2 is 16 bits 2011-11-20 18:28:29 +01:00
Victor Stinner
6f9568bb1f Fix misused of "PyUnicodeObject" structure name in unicodeobject.h 2011-11-17 00:12:44 +01:00
Martin v. Löwis
1db7c13be1 Port encoders from Py_UNICODE API to unicode object API. 2011-11-10 18:24:32 +01:00
Martin v. Löwis
d10759f6ed Make _PyUnicode_FromId return borrowed references. 
http://mail.python.org/pipermail/python-dev/2011-November/114347.html
 2011-11-07 13:00:05 +01:00
Victor Stinner
e30c0a1014 Fix gdb/libpython.py for not ready Unicode strings 
_PyUnicode_CheckConsistency() checks also hash and length value for not ready
Unicode strings.
 2011-11-04 20:54:05 +01:00
Victor Stinner
7931d9a951 Replace PyUnicodeObject type by PyObject 
* _PyUnicode_CheckConsistency() now takes a PyObject* instead of void*
 * Remove now useless casts to PyObject*
 2011-11-04 00:22:48 +01:00
Martin v. Löwis
23e275b3ad Port UCS1 and charmap codecs to new API. 2011-11-02 18:02:51 +01:00
Martin v. Löwis
0d3072e98d Drop Py_UCS4_ functions. Closes #13246. 2011-10-31 08:40:56 +01:00
Victor Stinner
9db1a8b69f Replace PyUnicodeObject* by PyObject* where it was irrevelant 
A Unicode string can now be a PyASCIIObject, PyCompactUnicodeObject or
PyUnicodeObject. Aliasing a PyASCIIObject* or PyCompactUnicodeObject* to
PyUnicodeObject* is wrong
 2011-10-23 20:04:37 +02:00
Victor Stinner
55c7e00fc0 Simplify _PyUnicode_COMPACT_DATA() macro 2011-10-18 23:32:53 +02:00
Victor Stinner
3a50e7056e Issue #12281: Rewrite the MBCS codec to handle correctly replace and ignore 
error handlers on all Windows versions. The MBCS codec is now supporting all
error handlers, instead of only replace to encode and ignore to decode.
 2011-10-18 21:21:00 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Victor Stinner
8813104e53 Simplify PyUnicode_MAX_CHAR_VALUE 
Use PyUnicode_IS_ASCII instead of PyUnicode_IS_COMPACT_ASCII, so the following
test can be removed:

   PyUnicode_DATA(op) == (((PyCompactUnicodeObject *)(op))->utf8)
 2011-10-13 01:12:01 +02:00
Martin v. Löwis
87da872c69 Drop extra semicolon. 2011-10-09 11:54:42 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Martin v. Löwis
c47adb04b3 Change PyUnicode_KIND to 1,2,4. Drop _KIND_SIZE and _CHARACTER_SIZE. 2011-10-07 20:55:35 +02:00
Georg Brandl
db6c7f5c33 Update C API docs for PEP 393. 2011-10-07 11:19:11 +02:00
Victor Stinner
b066cc6aba Fix PyUnicode_CHARACTER_SIZE and PyUnicode_KIND_SIZE 2011-10-06 15:54:53 +02:00
Antoine Pitrou
dbf697ae5c Fix compilation warnings under 64-bit Windows 2011-10-06 15:34:41 +02:00
Éric Araujo
0f4ee93b06 Branch merge 2011-10-06 13:22:21 +02:00
Victor Stinner
1d4b35f4e5 rephrase PyUnicode_1BYTE_KIND documentation 2011-10-06 01:51:19 +02:00
Victor Stinner
fb9ea8c57e Don't check for the maximum character when copying from unicodeobject.c 
* Create copy_characters() function which doesn't check for the maximum
   character in release mode
 * _PyUnicode_CheckConsistency() is no more static to be able to use it
   in _PyUnicode_FormatAdvanced() (in formatter_unicode.c)
 * _PyUnicode_CheckConsistency() checks the string hash
 2011-10-06 01:45:57 +02:00
Éric Araujo
80a348c0a0 Fix typo 2011-10-05 01:11:12 +02:00
Victor Stinner
30134f53fc Complete documentation of compact ASCII strings 2011-10-04 01:32:45 +02:00
Victor Stinner
a41463c203 Document utf8_length and wstr_length states 
Ensure these states with assertions in _PyUnicode_CheckConsistency().
 2011-10-04 01:05:08 +02:00
Victor Stinner
7f11ad4594 Unicode: document when the wstr pointer is shared with data 
Add also related assertions to _PyUnicode_CheckConsistency().
 2011-10-04 00:00:20 +02:00
Victor Stinner
8cfcbed4e3 Improve string forms and PyUnicode_Resize() documentation 
Remove also the FIXME for resize_copy(): as discussed with Martin, copy the
string on resize if the string is not resizable is just fine.
 2011-10-03 23:19:21 +02:00
Victor Stinner
c3cec7868b Add asciilib: similar to ucs1, ucs2 and ucs4 library, but specialized to ASCII 
ucs1, ucs2 and ucs4 libraries have to scan created substring to find the
maximum character, whereas it is not need to ASCII strings. Because ASCII
strings are common, it is useful to optimize ASCII.
 2011-10-05 21:24:08 +02:00
Victor Stinner
4d0d54bcba Document requierements of Unicode kinds 2011-10-05 01:31:05 +02:00
Georg Brandl
07de325672 More fixes. 2011-10-05 16:47:38 +02:00
Georg Brandl
c6bc4c6897 Fix a few typos in the unicode header. 2011-10-05 16:23:09 +02:00
Georg Brandl
4975a9b44d Fix grammar. 2011-10-05 16:12:21 +02:00
Victor Stinner
b9275c104e Speedup str[a:b] and PyUnicode_FromKindAndData 
* str[a:b] doesn't scan the string for the maximum character if the string
   is ascii only
 * PyUnicode_FromKindAndData() stops if we are sure that we cannot use a
   shorter character type. For example, _PyUnicode_FromUCS1() stops if we
   have at least one character in range U+0080-U+00FF
 2011-10-05 14:01:42 +02:00
Victor Stinner
85041a54bd _PyUnicode_CheckConsistency() checks utf8 field consistency 2011-10-03 14:42:39 +02:00
Victor Stinner
a3b334da6d PyUnicode_Ready() now sets ascii=1 if maxchar < 128 
ascii=1 is no more reserved to PyASCIIObject. Use
PyUnicode_IS_COMPACT_ASCII(obj) to check if obj is a PyASCIIObject (as before).
 2011-10-03 13:53:37 +02:00
Victor Stinner
910337b42e Add _PyUnicode_CheckConsistency() macro to help debugging 
* Document Unicode string states
 * Use _PyUnicode_CheckConsistency() to ensure that objects are always
   consistent.
 2011-10-03 03:20:16 +02:00
Victor Stinner
37943769ef PyUnicode_READ_CHAR() ensures that the string is ready 2011-10-02 20:33:18 +02:00
Victor Stinner
7a48ff7e06 Use Py_UCS1 instead of unsigned char in unicodeobject.h 2011-10-02 00:55:25 +02:00
Victor Stinner
cd9950fd09 PyUnicode_WriteChar() raises IndexError on invalid index 
PyUnicode_WriteChar() raises also a ValueError if the string has more than 1
reference.
 2011-10-02 00:34:53 +02:00
Victor Stinner
9f789e7f63 _PyUnicode_AsKind() is *not* part of the stable ABI 2011-10-01 03:57:28 +02:00
Victor Stinner
4584a5ba1a PyUnicode_CHARACTER_SIZE(): add a reference to PyUnicode_KIND_SIZE() 2011-10-01 02:39:37 +02:00
Victor Stinner
034f6cf10c Add PyUnicode_Copy() function, include it to the public API 2011-09-30 02:26:44 +02:00
Victor Stinner
d8f6510acc _PyUnicode_Ready() cannot be used on ready strings anymore 
* Change its prototype: PyObject* instead of PyUnicodeoObject*.
 * Remove an old assertion, the result of PyUnicode_READY (_PyUnicode_Ready)
   must be checked instead
 2011-09-29 19:43:17 +02:00
Victor Stinner
bc8b81bc4e Move _PyUnicode_UTF8() and _PyUnicode_UTF8_LENGTH() outside unicodeobject.h 
Move these macros to unicodeobject.c
 2011-09-29 19:31:34 +02:00
Victor Stinner
a0702ab1fe Add a note in PyUnicode_CopyCharacters() doc: it doesn't write null character 
Cleanup also the code (avoid the goto).
 2011-09-29 14:14:38 +02:00
Victor Stinner
f5ca1a21a5 PyUnicode_CopyCharacters() fails if 'to' has more than 1 reference 2011-09-28 23:54:59 +02:00