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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2011-02-23 12:14:22 +0000 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2011-02-23 12:14:22 +0000 |
| commit | 659eb8445735337650c97fff41118b7a6d8b913e (patch) | |
| tree | 0fc0e25cdd72cfcb141c46109717a17b332d3583 /Objects/unicodeobject.c | |
| parent | 02bfdb3f791a007801f2d14ed11b21bd6498ff9c (diff) | |
| download | cpython-git-659eb8445735337650c97fff41118b7a6d8b913e.tar.gz | |
Merged revisions 88481 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88481 | victor.stinner | 2011-02-21 22:13:44 +0100 (lun., 21 févr. 2011) | 4 lines
Fix PyUnicode_FromFormatV("%c") for non-BMP char
Issue #10830: Fix PyUnicode_FromFormatV("%c") for non-BMP characters on
narrow build.
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Diffstat (limited to 'Objects/unicodeobject.c')
| -rw-r--r-- | Objects/unicodeobject.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 456719685d..423a53383a 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -813,8 +813,19 @@ PyUnicode_FromFormatV(const char *format, va_list vargs) switch (*f) { case 'c': + { +#ifndef Py_UNICODE_WIDE + int ordinal = va_arg(count, int); + if (ordinal > 0xffff) + n += 2; + else + n++; +#else (void)va_arg(count, int); - /* fall through... */ + n++; +#endif + break; + } case '%': n++; break; @@ -992,8 +1003,18 @@ PyUnicode_FromFormatV(const char *format, va_list vargs) switch (*f) { case 'c': - *s++ = va_arg(vargs, int); + { + int ordinal = va_arg(vargs, int); +#ifndef Py_UNICODE_WIDE + if (ordinal > 0xffff) { + ordinal -= 0x10000; + *s++ = 0xD800 | (ordinal >> 10); + *s++ = 0xDC00 | (ordinal & 0x3FF); + } else +#endif + *s++ = ordinal; break; + } case 'd': makefmt(fmt, longflag, longlongflag, size_tflag, zeropad, width, precision, 'd'); |