public PyObject __finditem__(PyObject index) {
if (index instanceof PyInteger) return __finditem__(((PyInteger) index).getValue());
else if (index instanceof PySlice) {
PySlice s = (PySlice) index;
return __getslice__(s.start, s.stop, s.step);
} else if (index instanceof PyLong) return __finditem__(index.__int__().getValue());
else throw Py.TypeError("sequence subscript must be integer or slice");
}
public void __setitem__(PyObject index, PyObject value) {
if (index instanceof PyInteger) __setitem__(((PyInteger) index).getValue(), value);
else {
if (index instanceof PySlice) {
PySlice s = (PySlice) index;
__setslice__(s.start, s.stop, s.step, value);
} else if (index instanceof PyLong) {
__setitem__(index.__int__().getValue(), value);
} else {
throw Py.TypeError("sequence subscript must be integer or slice");
}
}
}
private static final int getIndex(PyObject index, int defaultValue) {
if (index == Py.None || index == null) return defaultValue;
if (index instanceof PyLong) {
try {
index = index.__int__();
} catch (PyException exc) {
if (Py.matchException(exc, Py.OverflowError)) {
if (new PyLong(0L).__cmp__(index) < 0) return Integer.MAX_VALUE;
else return 0;
}
}
}
if (!(index instanceof PyInteger)) throw Py.TypeError("slice index must be int");
return ((PyInteger) index).getValue();
}
public synchronized void __delitem__(PyObject index) {
if (index instanceof PyInteger) {
int i = fixindex(((PyInteger) index).getValue());
if (i == -1) throw Py.IndexError("index out of range: " + i);
del(i);
} else {
if (index instanceof PySlice) {
PySlice s = (PySlice) index;
__delslice__(s.start, s.stop, s.step);
} else if (index instanceof PyLong) {
int i = fixindex(index.__int__().getValue());
if (i == -1) throw Py.IndexError("index out of range: " + i);
del(i);
} else {
throw Py.TypeError("sequence subscript must be integer or slice");
}
}
}
