On 10/5/2011 1:43 PM, victor.stinner wrote:
http://hg.python.org/cpython/rev/055174308822 changeset: 72699:055174308822 user: Victor Stinner<victor.stin...@haypocalc.com> date: Wed Oct 05 01:31:05 2011 +0200 summary: Document requierements of Unicode kinds files: Include/unicodeobject.h | 24 ++++++++++++++++++++---- 1 files changed, 20 insertions(+), 4 deletions(-) diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h --- a/Include/unicodeobject.h +++ b/Include/unicodeobject.h @@ -288,10 +288,26 @@ unsigned int interned:2; /* Character size: - PyUnicode_WCHAR_KIND (0): wchar_t* - PyUnicode_1BYTE_KIND (1): Py_UCS1* - PyUnicode_2BYTE_KIND (2): Py_UCS2* - PyUnicode_4BYTE_KIND (3): Py_UCS4* + - PyUnicode_WCHAR_KIND (0): + + * character type = wchar_t (16 or 32 bits, depending on the + platform) + + - PyUnicode_1BYTE_KIND (1): + + * character type = Py_UCS1 (8 bits, unsigned) + * if ascii is 1, at least one character must be in range + U+80-U+FF, otherwise all characters must be in range U+00-U+7F
Given that 1==True, this looks backwards.
+ + - PyUnicode_2BYTE_KIND (2): + + * character type = Py_UCS2 (16 bits, unsigned) + * at least one character must be in range U+0100-U+1FFFF
/U+1FFFF/U+FFFF/ ? Terry _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com