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| author | Martin v. Löwis <martin@v.loewis.de> | 2011-09-28 05:41:54 (GMT) |
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| committer | Martin v. Löwis <martin@v.loewis.de> | 2011-09-28 05:41:54 (GMT) |
| commit | d63a3b8beb4a0841cb59fb3515347ccaab34b733 (patch) | |
| tree | 3b4e3cc63151c5a5a910c3550a190aefaea96ad4 /Doc | |
| parent | 48d49497c50e79d14e9df9527d766ca3a0a38be5 (diff) | |
| download | cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.zip cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.tar.gz cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.tar.bz2 | |
Implement PEP 393.
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/c-api/unicode.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst index e635514..b6306b1 100644 --- a/Doc/c-api/unicode.rst +++ b/Doc/c-api/unicode.rst @@ -1072,6 +1072,15 @@ They all return *NULL* or ``-1`` if an exception occurs. occurred and an exception has been set. +.. c:function:: Py_ssize_t PyUnicode_FindChar(PyObject *str, Py_UCS4 ch, Py_ssize_t start, Py_ssize_t end, int direction) + + Return the first position of the character *ch* in ``str[start:end]`` using + the given *direction* (*direction* == 1 means to do a forward search, + *direction* == -1 a backward search). The return value is the index of the + first match; a value of ``-1`` indicates that no match was found, and ``-2`` + indicates that an error occurred and an exception has been set. + + .. c:function:: Py_ssize_t PyUnicode_Count(PyObject *str, PyObject *substr, Py_ssize_t start, Py_ssize_t end) Return the number of non-overlapping occurrences of *substr* in |