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Implement PEP 393.

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Martin v. Löwis 2011-09-28 07:41:54 +02:00
parent 48d49497c5
commit d63a3b8beb
102 changed files with 8153 additions and 5431 deletions
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Doc/c-api/unicode.rst
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@ -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