Le Tuesday 17 March 2009 17:27:39, vous avez écrit :
> > The "C" format (get a character) has the opposite problem: it accepts
> > both byte and unicode, whereas byte should be rejected. Example:
> > mmap.write_byte('é') should be a TypeError.
>
> YEah, mmap should be defined exclusively in terms of bytes.It's already the fix (only use bytes) choosen for the mmap issue: http://bugs.python.org/issue5391 (the problem is bigger than mmap.write_byte, other methods have to be changed) > > Usage of "c" format: > > msvcrt.putch(char) > > msvcrt.ungetch(char) > > ISTM that putch() and ungetch() are text operations so should use 'C'. The low level functions use the C type "char": _putch(char)=>void _ungetch(char)=>char For text, we have unicode versions of these functions: msvcrt.ungetwch(unicode string of 1 character) msvcrt.putwch(unicode string of 1 character) So "c" looks to be the right format for putch() and ungetch(). See also http://bugs.python.org/issue5410 -- Victor Stinner aka haypo http://www.haypocalc.com/blog/ _______________________________________________ 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
