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/* Fast unicode equal function optimized for dictobject.c and setobject.c */ 
 
/* Return 1 if two unicode objects are equal, 0 if not. 
 * unicode_eq() is called when the hash of two unicode objects is equal. 
 */ 
Py_LOCAL_INLINE(int) 
unicode_eq(PyObject *aa, PyObject *bb) 
{ 
    assert(PyUnicode_Check(aa));
    assert(PyUnicode_Check(bb));
    assert(PyUnicode_IS_READY(aa));
    assert(PyUnicode_IS_READY(bb));

    PyUnicodeObject *a = (PyUnicodeObject *)aa; 
    PyUnicodeObject *b = (PyUnicodeObject *)bb; 
 
    if (PyUnicode_GET_LENGTH(a) != PyUnicode_GET_LENGTH(b)) 
        return 0; 
    if (PyUnicode_GET_LENGTH(a) == 0) 
        return 1; 
    if (PyUnicode_KIND(a) != PyUnicode_KIND(b)) 
        return 0; 
    return memcmp(PyUnicode_1BYTE_DATA(a), PyUnicode_1BYTE_DATA(b), 
                  PyUnicode_GET_LENGTH(a) * PyUnicode_KIND(a)) == 0; 
}