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Optimize _PyUnicode_FindMaxChar() find pure ASCII strings

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Victor Stinner 2012-04-27 22:26:58 +02:00
parent fea73efc9e
commit 94d558b063
1 changed files with 3 additions and 0 deletions
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3
Objects/unicodeobject.c
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@ -1985,6 +1985,9 @@ _PyUnicode_FindMaxChar(PyObject *unicode, Py_ssize_t start, Py_ssize_t end)
if (start == end)
return 127;
if (PyUnicode_IS_ASCII(unicode))
return 127;
kind = PyUnicode_KIND(unicode);
startptr = PyUnicode_DATA(unicode);
endptr = (char *)startptr + end * kind;