[Jython-checkins] jython (merge default -> default): Merge test_io change into trunk

jeff.allen jython-checkins at python.org
Mon Jun 18 22:22:47 CEST 2012


http://hg.python.org/jython/rev/dce92eb76fe9
changeset:   6717:dce92eb76fe9
parent:      6716:945cfa7a2296
parent:      6715:5c985c7339c5
user:        Jeff Allen <ja...py at farowl.co.uk>
date:        Mon Jun 18 21:21:47 2012 +0100
summary:
  Merge test_io change into trunk

files:
  CoreExposed.includes                                      |     2 +
  src/org/python/modules/itertools/ifilterDerived.java      |  1125 ++++++++++
  src/org/python/modules/itertools/ifilterfalseDerived.java |  1125 ++++++++++
  src/templates/ifilter.derived                             |     4 +
  src/templates/ifilterfalse.derived                        |     4 +
  src/templates/mappings                                    |     2 +
  6 files changed, 2262 insertions(+), 0 deletions(-)


diff --git a/CoreExposed.includes b/CoreExposed.includes
--- a/CoreExposed.includes
+++ b/CoreExposed.includes
@@ -63,6 +63,8 @@
 org/python/modules/_fileio/PyFileIO.class
 org/python/modules/_functools/PyPartial.class
 org/python/modules/_hashlib$Hash.class
+org/python/modules/itertools/ifilterfalse.class
+org/python/modules/itertools/ifilter.class
 org/python/modules/jffi/ArrayCData.class
 org/python/modules/jffi/ByReference.class
 org/python/modules/jffi/CData.class
diff --git a/src/org/python/modules/itertools/ifilterDerived.java b/src/org/python/modules/itertools/ifilterDerived.java
new file mode 100644
--- /dev/null
+++ b/src/org/python/modules/itertools/ifilterDerived.java
@@ -0,0 +1,1125 @@
+/* Generated file, do not modify.  See jython/src/templates/gderived.py. */
+package org.python.modules.itertools;
+
+import java.io.Serializable;
+import org.python.core.*;
+
+public class ifilterDerived extends ifilter implements Slotted {
+
+    public PyObject getSlot(int index) {
+        return slots[index];
+    }
+
+    public void setSlot(int index,PyObject value) {
+        slots[index]=value;
+    }
+
+    private PyObject[]slots;
+
+    private PyObject dict;
+
+    public PyObject fastGetDict() {
+        return dict;
+    }
+
+    public PyObject getDict() {
+        return dict;
+    }
+
+    public void setDict(PyObject newDict) {
+        if (newDict instanceof PyStringMap||newDict instanceof PyDictionary) {
+            dict=newDict;
+        } else {
+            throw Py.TypeError("__dict__ must be set to a Dictionary "+newDict.getClass().getName());
+        }
+    }
+
+    public void delDict() {
+        // deleting an object's instance dict makes it grow a new one
+        dict=new PyStringMap();
+    }
+
+    public ifilterDerived(PyType subtype) {
+        super(subtype);
+        slots=new PyObject[subtype.getNumSlots()];
+        dict=subtype.instDict();
+    }
+
+    public PyString __str__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__str__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__str__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__str__();
+    }
+
+    public PyString __repr__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__repr__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__repr__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__repr__();
+    }
+
+    public PyString __hex__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__hex__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__hex__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__hex__();
+    }
+
+    public PyString __oct__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__oct__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__oct__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__oct__();
+    }
+
+    public PyFloat __float__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__float__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyFloat)
+                return(PyFloat)res;
+            throw Py.TypeError("__float__"+" returned non-"+"float"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__float__();
+    }
+
+    public PyComplex __complex__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__complex__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyComplex)
+                return(PyComplex)res;
+            throw Py.TypeError("__complex__"+" returned non-"+"complex"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__complex__();
+    }
+
+    public PyObject __pos__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__pos__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__pos__();
+    }
+
+    public PyObject __neg__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__neg__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__neg__();
+    }
+
+    public PyObject __abs__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__abs__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__abs__();
+    }
+
+    public PyObject __invert__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__invert__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__invert__();
+    }
+
+    public PyObject __reduce__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__reduce__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__reduce__();
+    }
+
+    public PyObject __dir__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__dir__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__dir__();
+    }
+
+    public PyObject __add__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__add__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__add__(other);
+    }
+
+    public PyObject __radd__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__radd__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__radd__(other);
+    }
+
+    public PyObject __sub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__sub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__sub__(other);
+    }
+
+    public PyObject __rsub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rsub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rsub__(other);
+    }
+
+    public PyObject __mul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__mul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__mul__(other);
+    }
+
+    public PyObject __rmul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rmul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rmul__(other);
+    }
+
+    public PyObject __div__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__div__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__div__(other);
+    }
+
+    public PyObject __rdiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rdiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rdiv__(other);
+    }
+
+    public PyObject __floordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__floordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__floordiv__(other);
+    }
+
+    public PyObject __rfloordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rfloordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rfloordiv__(other);
+    }
+
+    public PyObject __truediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__truediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__truediv__(other);
+    }
+
+    public PyObject __rtruediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rtruediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rtruediv__(other);
+    }
+
+    public PyObject __mod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__mod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__mod__(other);
+    }
+
+    public PyObject __rmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rmod__(other);
+    }
+
+    public PyObject __divmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__divmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__divmod__(other);
+    }
+
+    public PyObject __rdivmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rdivmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rdivmod__(other);
+    }
+
+    public PyObject __rpow__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rpow__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rpow__(other);
+    }
+
+    public PyObject __lshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__lshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__lshift__(other);
+    }
+
+    public PyObject __rlshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rlshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rlshift__(other);
+    }
+
+    public PyObject __rshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rshift__(other);
+    }
+
+    public PyObject __rrshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rrshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rrshift__(other);
+    }
+
+    public PyObject __and__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__and__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__and__(other);
+    }
+
+    public PyObject __rand__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rand__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rand__(other);
+    }
+
+    public PyObject __or__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__or__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__or__(other);
+    }
+
+    public PyObject __ror__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ror__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ror__(other);
+    }
+
+    public PyObject __xor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__xor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__xor__(other);
+    }
+
+    public PyObject __rxor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rxor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rxor__(other);
+    }
+
+    public PyObject __lt__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__lt__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__lt__(other);
+    }
+
+    public PyObject __le__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__le__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__le__(other);
+    }
+
+    public PyObject __gt__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__gt__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__gt__(other);
+    }
+
+    public PyObject __ge__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ge__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ge__(other);
+    }
+
+    public PyObject __eq__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__eq__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__eq__(other);
+    }
+
+    public PyObject __ne__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ne__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ne__(other);
+    }
+
+    public PyObject __iadd__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iadd__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__iadd__(other);
+    }
+
+    public PyObject __isub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__isub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__isub__(other);
+    }
+
+    public PyObject __imul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__imul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__imul__(other);
+    }
+
+    public PyObject __idiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__idiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__idiv__(other);
+    }
+
+    public PyObject __ifloordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ifloordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ifloordiv__(other);
+    }
+
+    public PyObject __itruediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__itruediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__itruediv__(other);
+    }
+
+    public PyObject __imod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__imod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__imod__(other);
+    }
+
+    public PyObject __ipow__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ipow__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ipow__(other);
+    }
+
+    public PyObject __ilshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ilshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ilshift__(other);
+    }
+
+    public PyObject __irshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__irshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__irshift__(other);
+    }
+
+    public PyObject __iand__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iand__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__iand__(other);
+    }
+
+    public PyObject __ior__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ior__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ior__(other);
+    }
+
+    public PyObject __ixor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ixor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ixor__(other);
+    }
+
+    public PyObject __int__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__int__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger||res instanceof PyLong)
+                return res;
+            throw Py.TypeError("__int__"+" should return an integer");
+        }
+        return super.__int__();
+    }
+
+    public PyObject __long__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__long__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyLong||res instanceof PyInteger)
+                return res;
+            throw Py.TypeError("__long__"+" returned non-"+"long"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__long__();
+    }
+
+    public int hashCode() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__hash__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger) {
+                return((PyInteger)res).getValue();
+            } else
+                if (res instanceof PyLong) {
+                    return((PyLong)res).getValue().intValue();
+                }
+            throw Py.TypeError("__hash__ should return a int");
+        }
+        if (self_type.lookup("__eq__")!=null||self_type.lookup("__cmp__")!=null) {
+            throw Py.TypeError(String.format("unhashable type: '%.200s'",getType().fastGetName()));
+        }
+        return super.hashCode();
+    }
+
+    public PyUnicode __unicode__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__unicode__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyUnicode)
+                return(PyUnicode)res;
+            if (res instanceof PyString)
+                return new PyUnicode((PyString)res);
+            throw Py.TypeError("__unicode__"+" should return a "+"unicode");
+        }
+        return super.__unicode__();
+    }
+
+    public int __cmp__(PyObject other) {
+        PyType self_type=getType();
+        PyObject[]where_type=new PyObject[1];
+        PyObject impl=self_type.lookup_where("__cmp__",where_type);
+        // Full Compatibility with CPython __cmp__:
+        // If the derived type don't override __cmp__, the
+        // *internal* super().__cmp__ should be called, not the
+        // exposed one. The difference is that the exposed __cmp__
+        // throws a TypeError if the argument is an instance of the same type.
+        if (impl==null||where_type[0]==TYPE||Py.isSubClass(TYPE,where_type[0])) {
+            return super.__cmp__(other);
+        }
+        PyObject res=impl.__get__(this,self_type).__call__(other);
+        if (res==Py.NotImplemented) {
+            return-2;
+        }
+        int c=res.asInt();
+        return c<0?-1:c>0?1:0;
+    }
+
+    public boolean __nonzero__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__nonzero__");
+        if (impl==null) {
+            impl=self_type.lookup("__len__");
+            if (impl==null)
+                return super.__nonzero__();
+        }
+        PyObject o=impl.__get__(this,self_type).__call__();
+        Class c=o.getClass();
+        if (c!=PyInteger.class&&c!=PyBoolean.class) {
+            throw Py.TypeError(String.format("__nonzero__ should return bool or int, returned %s",self_type.getName()));
+        }
+        return o.__nonzero__();
+    }
+
+    public boolean __contains__(PyObject o) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__contains__");
+        if (impl==null)
+            return super.__contains__(o);
+        return impl.__get__(this,self_type).__call__(o).__nonzero__();
+    }
+
+    public int __len__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__len__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger)
+                return((PyInteger)res).getValue();
+            throw Py.TypeError("__len__ should return a int");
+        }
+        return super.__len__();
+    }
+
+    public PyObject __iter__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iter__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        impl=self_type.lookup("__getitem__");
+        if (impl==null)
+            return super.__iter__();
+        return new PySequenceIter(this);
+    }
+
+    public PyObject __iternext__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("next");
+        if (impl!=null) {
+            try {
+                return impl.__get__(this,self_type).__call__();
+            } catch (PyException exc) {
+                if (exc.match(Py.StopIteration))
+                    return null;
+                throw exc;
+            }
+        }
+        return super.__iternext__(); // ???
+    }
+
+    public PyObject __finditem__(PyObject key) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            try {
+                return impl.__get__(this,self_type).__call__(key);
+            } catch (PyException exc) {
+                if (exc.match(Py.LookupError))
+                    return null;
+                throw exc;
+            }
+        return super.__finditem__(key);
+    }
+
+    public PyObject __finditem__(int key) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            try {
+                return impl.__get__(this,self_type).__call__(new PyInteger(key));
+            } catch (PyException exc) {
+                if (exc.match(Py.LookupError))
+                    return null;
+                throw exc;
+            }
+        return super.__finditem__(key);
+    }
+
+    public PyObject __getitem__(PyObject key) {
+        // Same as __finditem__, without swallowing LookupErrors. This allows
+        // __getitem__ implementations written in Python to raise custom
+        // exceptions (such as subclasses of KeyError).
+        //
+        // We are forced to duplicate the code, instead of defining __finditem__
+        // in terms of __getitem__. That's because PyObject defines __getitem__
+        // in terms of __finditem__. Therefore, we would end with an infinite
+        // loop when self_type.lookup("__getitem__") returns null:
+        //
+        //  __getitem__ -> super.__getitem__ -> __finditem__ -> __getitem__
+        //
+        // By duplicating the (short) lookup and call code, we are safe, because
+        // the call chains will be:
+        //
+        // __finditem__ -> super.__finditem__
+        //
+        // __getitem__ -> super.__getitem__ -> __finditem__ -> super.__finditem__
+
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__(key);
+        return super.__getitem__(key);
+    }
+
+    public void __setitem__(PyObject key,PyObject value) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setitem__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(key,value);
+            return;
+        }
+        super.__setitem__(key,value);
+    }
+
+    public PyObject __getslice__(PyObject start,PyObject stop,PyObject step) { // ???
+        if (step!=null) {
+            return __getitem__(new PySlice(start,stop,step));
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            return impl.__get__(this,self_type).__call__(indices[0],indices[1]);
+        }
+        return super.__getslice__(start,stop,step);
+    }
+
+    public void __setslice__(PyObject start,PyObject stop,PyObject step,PyObject value) {
+        if (step!=null) {
+            __setitem__(new PySlice(start,stop,step),value);
+            return;
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            impl.__get__(this,self_type).__call__(indices[0],indices[1],value);
+            return;
+        }
+        super.__setslice__(start,stop,step,value);
+    }
+
+    public void __delslice__(PyObject start,PyObject stop,PyObject step) {
+        if (step!=null) {
+            __delitem__(new PySlice(start,stop,step));
+            return;
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            impl.__get__(this,self_type).__call__(indices[0],indices[1]);
+            return;
+        }
+        super.__delslice__(start,stop,step);
+    }
+
+    public void __delitem__(PyObject key) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delitem__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(key);
+            return;
+        }
+        super.__delitem__(key);
+    }
+
+    public PyObject __call__(PyObject args[],String keywords[]) {
+        ThreadState ts=Py.getThreadState();
+        if (ts.recursion_depth++>ts.systemState.getrecursionlimit())
+            throw Py.RuntimeError("maximum __call__ recursion depth exceeded");
+        try {
+            PyType self_type=getType();
+            PyObject impl=self_type.lookup("__call__");
+            if (impl!=null)
+                return impl.__get__(this,self_type).__call__(args,keywords);
+            return super.__call__(args,keywords);
+        } finally {
+            --ts.recursion_depth;
+        }
+    }
+
+    public PyObject __findattr_ex__(String name) {
+        return Deriveds.__findattr_ex__(this,name);
+    }
+
+    public void __setattr__(String name,PyObject value) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setattr__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(PyString.fromInterned(name),value);
+            return;
+        }
+        super.__setattr__(name,value);
+    }
+
+    public void __delattr__(String name) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delattr__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(PyString.fromInterned(name));
+            return;
+        }
+        super.__delattr__(name);
+    }
+
+    public PyObject __get__(PyObject obj,PyObject type) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__get__");
+        if (impl!=null) {
+            if (obj==null)
+                obj=Py.None;
+            if (type==null)
+                type=Py.None;
+            return impl.__get__(this,self_type).__call__(obj,type);
+        }
+        return super.__get__(obj,type);
+    }
+
+    public void __set__(PyObject obj,PyObject value) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__set__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(obj,value);
+            return;
+        }
+        super.__set__(obj,value);
+    }
+
+    public void __delete__(PyObject obj) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delete__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(obj);
+            return;
+        }
+        super.__delete__(obj);
+    }
+
+    public PyObject __pow__(PyObject other,PyObject modulo) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__pow__");
+        if (impl!=null) {
+            PyObject res;
+            if (modulo==null) {
+                res=impl.__get__(this,self_type).__call__(other);
+            } else {
+                res=impl.__get__(this,self_type).__call__(other,modulo);
+            }
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__pow__(other,modulo);
+    }
+
+    public void dispatch__init__(PyObject[]args,String[]keywords) {
+        Deriveds.dispatch__init__(this,args,keywords);
+    }
+
+    public PyObject __index__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__index__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger||res instanceof PyLong) {
+                return res;
+            }
+            throw Py.TypeError(String.format("__index__ returned non-(int,long) (type %s)",res.getType().fastGetName()));
+        }
+        return super.__index__();
+    }
+
+    public Object __tojava__(Class c) {
+        // If we are not being asked by the "default" conversion to java, then
+        // we can provide this as the result, as long as it is a instance of the
+        // specified class. Without this, derived.__tojava__(PyObject.class)
+        // would broke. (And that's not pure speculation: PyReflectedFunction's
+        // ReflectedArgs asks for things like that).
+        if ((c!=Object.class)&&(c!=Serializable.class)&&(c.isInstance(this))) {
+            return this;
+        }
+        // Otherwise, we call the derived __tojava__, if it exists:
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__tojava__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__(Py.java2py(c)).__tojava__(Object.class);
+        return super.__tojava__(c);
+    }
+
+    public Object __coerce_ex__(PyObject o) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__coerce__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(o);
+            if (res==Py.NotImplemented)
+                return Py.None;
+            if (!(res instanceof PyTuple))
+                throw Py.TypeError("__coerce__ didn't return a 2-tuple");
+            return((PyTuple)res).getArray();
+        }
+        return super.__coerce_ex__(o);
+    }
+
+    public String toString() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__repr__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (!(res instanceof PyString))
+                throw Py.TypeError("__repr__ returned non-string (type "+res.getType().fastGetName()+")");
+            return((PyString)res).toString();
+        }
+        return super.toString();
+    }
+
+}
diff --git a/src/org/python/modules/itertools/ifilterfalseDerived.java b/src/org/python/modules/itertools/ifilterfalseDerived.java
new file mode 100644
--- /dev/null
+++ b/src/org/python/modules/itertools/ifilterfalseDerived.java
@@ -0,0 +1,1125 @@
+/* Generated file, do not modify.  See jython/src/templates/gderived.py. */
+package org.python.modules.itertools;
+
+import java.io.Serializable;
+import org.python.core.*;
+
+public class ifilterfalseDerived extends ifilterfalse implements Slotted {
+
+    public PyObject getSlot(int index) {
+        return slots[index];
+    }
+
+    public void setSlot(int index,PyObject value) {
+        slots[index]=value;
+    }
+
+    private PyObject[]slots;
+
+    private PyObject dict;
+
+    public PyObject fastGetDict() {
+        return dict;
+    }
+
+    public PyObject getDict() {
+        return dict;
+    }
+
+    public void setDict(PyObject newDict) {
+        if (newDict instanceof PyStringMap||newDict instanceof PyDictionary) {
+            dict=newDict;
+        } else {
+            throw Py.TypeError("__dict__ must be set to a Dictionary "+newDict.getClass().getName());
+        }
+    }
+
+    public void delDict() {
+        // deleting an object's instance dict makes it grow a new one
+        dict=new PyStringMap();
+    }
+
+    public ifilterfalseDerived(PyType subtype) {
+        super(subtype);
+        slots=new PyObject[subtype.getNumSlots()];
+        dict=subtype.instDict();
+    }
+
+    public PyString __str__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__str__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__str__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__str__();
+    }
+
+    public PyString __repr__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__repr__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__repr__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__repr__();
+    }
+
+    public PyString __hex__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__hex__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__hex__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__hex__();
+    }
+
+    public PyString __oct__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__oct__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyString)
+                return(PyString)res;
+            throw Py.TypeError("__oct__"+" returned non-"+"string"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__oct__();
+    }
+
+    public PyFloat __float__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__float__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyFloat)
+                return(PyFloat)res;
+            throw Py.TypeError("__float__"+" returned non-"+"float"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__float__();
+    }
+
+    public PyComplex __complex__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__complex__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyComplex)
+                return(PyComplex)res;
+            throw Py.TypeError("__complex__"+" returned non-"+"complex"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__complex__();
+    }
+
+    public PyObject __pos__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__pos__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__pos__();
+    }
+
+    public PyObject __neg__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__neg__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__neg__();
+    }
+
+    public PyObject __abs__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__abs__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__abs__();
+    }
+
+    public PyObject __invert__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__invert__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__invert__();
+    }
+
+    public PyObject __reduce__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__reduce__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__reduce__();
+    }
+
+    public PyObject __dir__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__dir__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        return super.__dir__();
+    }
+
+    public PyObject __add__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__add__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__add__(other);
+    }
+
+    public PyObject __radd__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__radd__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__radd__(other);
+    }
+
+    public PyObject __sub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__sub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__sub__(other);
+    }
+
+    public PyObject __rsub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rsub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rsub__(other);
+    }
+
+    public PyObject __mul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__mul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__mul__(other);
+    }
+
+    public PyObject __rmul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rmul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rmul__(other);
+    }
+
+    public PyObject __div__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__div__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__div__(other);
+    }
+
+    public PyObject __rdiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rdiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rdiv__(other);
+    }
+
+    public PyObject __floordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__floordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__floordiv__(other);
+    }
+
+    public PyObject __rfloordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rfloordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rfloordiv__(other);
+    }
+
+    public PyObject __truediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__truediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__truediv__(other);
+    }
+
+    public PyObject __rtruediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rtruediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rtruediv__(other);
+    }
+
+    public PyObject __mod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__mod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__mod__(other);
+    }
+
+    public PyObject __rmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rmod__(other);
+    }
+
+    public PyObject __divmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__divmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__divmod__(other);
+    }
+
+    public PyObject __rdivmod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rdivmod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rdivmod__(other);
+    }
+
+    public PyObject __rpow__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rpow__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rpow__(other);
+    }
+
+    public PyObject __lshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__lshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__lshift__(other);
+    }
+
+    public PyObject __rlshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rlshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rlshift__(other);
+    }
+
+    public PyObject __rshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rshift__(other);
+    }
+
+    public PyObject __rrshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rrshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rrshift__(other);
+    }
+
+    public PyObject __and__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__and__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__and__(other);
+    }
+
+    public PyObject __rand__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rand__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rand__(other);
+    }
+
+    public PyObject __or__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__or__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__or__(other);
+    }
+
+    public PyObject __ror__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ror__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ror__(other);
+    }
+
+    public PyObject __xor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__xor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__xor__(other);
+    }
+
+    public PyObject __rxor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__rxor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__rxor__(other);
+    }
+
+    public PyObject __lt__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__lt__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__lt__(other);
+    }
+
+    public PyObject __le__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__le__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__le__(other);
+    }
+
+    public PyObject __gt__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__gt__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__gt__(other);
+    }
+
+    public PyObject __ge__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ge__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ge__(other);
+    }
+
+    public PyObject __eq__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__eq__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__eq__(other);
+    }
+
+    public PyObject __ne__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ne__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ne__(other);
+    }
+
+    public PyObject __iadd__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iadd__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__iadd__(other);
+    }
+
+    public PyObject __isub__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__isub__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__isub__(other);
+    }
+
+    public PyObject __imul__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__imul__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__imul__(other);
+    }
+
+    public PyObject __idiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__idiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__idiv__(other);
+    }
+
+    public PyObject __ifloordiv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ifloordiv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ifloordiv__(other);
+    }
+
+    public PyObject __itruediv__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__itruediv__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__itruediv__(other);
+    }
+
+    public PyObject __imod__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__imod__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__imod__(other);
+    }
+
+    public PyObject __ipow__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ipow__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ipow__(other);
+    }
+
+    public PyObject __ilshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ilshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ilshift__(other);
+    }
+
+    public PyObject __irshift__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__irshift__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__irshift__(other);
+    }
+
+    public PyObject __iand__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iand__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__iand__(other);
+    }
+
+    public PyObject __ior__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ior__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ior__(other);
+    }
+
+    public PyObject __ixor__(PyObject other) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__ixor__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(other);
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__ixor__(other);
+    }
+
+    public PyObject __int__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__int__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger||res instanceof PyLong)
+                return res;
+            throw Py.TypeError("__int__"+" should return an integer");
+        }
+        return super.__int__();
+    }
+
+    public PyObject __long__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__long__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyLong||res instanceof PyInteger)
+                return res;
+            throw Py.TypeError("__long__"+" returned non-"+"long"+" (type "+res.getType().fastGetName()+")");
+        }
+        return super.__long__();
+    }
+
+    public int hashCode() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__hash__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger) {
+                return((PyInteger)res).getValue();
+            } else
+                if (res instanceof PyLong) {
+                    return((PyLong)res).getValue().intValue();
+                }
+            throw Py.TypeError("__hash__ should return a int");
+        }
+        if (self_type.lookup("__eq__")!=null||self_type.lookup("__cmp__")!=null) {
+            throw Py.TypeError(String.format("unhashable type: '%.200s'",getType().fastGetName()));
+        }
+        return super.hashCode();
+    }
+
+    public PyUnicode __unicode__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__unicode__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyUnicode)
+                return(PyUnicode)res;
+            if (res instanceof PyString)
+                return new PyUnicode((PyString)res);
+            throw Py.TypeError("__unicode__"+" should return a "+"unicode");
+        }
+        return super.__unicode__();
+    }
+
+    public int __cmp__(PyObject other) {
+        PyType self_type=getType();
+        PyObject[]where_type=new PyObject[1];
+        PyObject impl=self_type.lookup_where("__cmp__",where_type);
+        // Full Compatibility with CPython __cmp__:
+        // If the derived type don't override __cmp__, the
+        // *internal* super().__cmp__ should be called, not the
+        // exposed one. The difference is that the exposed __cmp__
+        // throws a TypeError if the argument is an instance of the same type.
+        if (impl==null||where_type[0]==TYPE||Py.isSubClass(TYPE,where_type[0])) {
+            return super.__cmp__(other);
+        }
+        PyObject res=impl.__get__(this,self_type).__call__(other);
+        if (res==Py.NotImplemented) {
+            return-2;
+        }
+        int c=res.asInt();
+        return c<0?-1:c>0?1:0;
+    }
+
+    public boolean __nonzero__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__nonzero__");
+        if (impl==null) {
+            impl=self_type.lookup("__len__");
+            if (impl==null)
+                return super.__nonzero__();
+        }
+        PyObject o=impl.__get__(this,self_type).__call__();
+        Class c=o.getClass();
+        if (c!=PyInteger.class&&c!=PyBoolean.class) {
+            throw Py.TypeError(String.format("__nonzero__ should return bool or int, returned %s",self_type.getName()));
+        }
+        return o.__nonzero__();
+    }
+
+    public boolean __contains__(PyObject o) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__contains__");
+        if (impl==null)
+            return super.__contains__(o);
+        return impl.__get__(this,self_type).__call__(o).__nonzero__();
+    }
+
+    public int __len__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__len__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger)
+                return((PyInteger)res).getValue();
+            throw Py.TypeError("__len__ should return a int");
+        }
+        return super.__len__();
+    }
+
+    public PyObject __iter__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__iter__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__();
+        impl=self_type.lookup("__getitem__");
+        if (impl==null)
+            return super.__iter__();
+        return new PySequenceIter(this);
+    }
+
+    public PyObject __iternext__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("next");
+        if (impl!=null) {
+            try {
+                return impl.__get__(this,self_type).__call__();
+            } catch (PyException exc) {
+                if (exc.match(Py.StopIteration))
+                    return null;
+                throw exc;
+            }
+        }
+        return super.__iternext__(); // ???
+    }
+
+    public PyObject __finditem__(PyObject key) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            try {
+                return impl.__get__(this,self_type).__call__(key);
+            } catch (PyException exc) {
+                if (exc.match(Py.LookupError))
+                    return null;
+                throw exc;
+            }
+        return super.__finditem__(key);
+    }
+
+    public PyObject __finditem__(int key) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            try {
+                return impl.__get__(this,self_type).__call__(new PyInteger(key));
+            } catch (PyException exc) {
+                if (exc.match(Py.LookupError))
+                    return null;
+                throw exc;
+            }
+        return super.__finditem__(key);
+    }
+
+    public PyObject __getitem__(PyObject key) {
+        // Same as __finditem__, without swallowing LookupErrors. This allows
+        // __getitem__ implementations written in Python to raise custom
+        // exceptions (such as subclasses of KeyError).
+        //
+        // We are forced to duplicate the code, instead of defining __finditem__
+        // in terms of __getitem__. That's because PyObject defines __getitem__
+        // in terms of __finditem__. Therefore, we would end with an infinite
+        // loop when self_type.lookup("__getitem__") returns null:
+        //
+        //  __getitem__ -> super.__getitem__ -> __finditem__ -> __getitem__
+        //
+        // By duplicating the (short) lookup and call code, we are safe, because
+        // the call chains will be:
+        //
+        // __finditem__ -> super.__finditem__
+        //
+        // __getitem__ -> super.__getitem__ -> __finditem__ -> super.__finditem__
+
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getitem__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__(key);
+        return super.__getitem__(key);
+    }
+
+    public void __setitem__(PyObject key,PyObject value) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setitem__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(key,value);
+            return;
+        }
+        super.__setitem__(key,value);
+    }
+
+    public PyObject __getslice__(PyObject start,PyObject stop,PyObject step) { // ???
+        if (step!=null) {
+            return __getitem__(new PySlice(start,stop,step));
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__getslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            return impl.__get__(this,self_type).__call__(indices[0],indices[1]);
+        }
+        return super.__getslice__(start,stop,step);
+    }
+
+    public void __setslice__(PyObject start,PyObject stop,PyObject step,PyObject value) {
+        if (step!=null) {
+            __setitem__(new PySlice(start,stop,step),value);
+            return;
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            impl.__get__(this,self_type).__call__(indices[0],indices[1],value);
+            return;
+        }
+        super.__setslice__(start,stop,step,value);
+    }
+
+    public void __delslice__(PyObject start,PyObject stop,PyObject step) {
+        if (step!=null) {
+            __delitem__(new PySlice(start,stop,step));
+            return;
+        }
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delslice__");
+        if (impl!=null) {
+            PyObject[]indices=PySlice.indices2(this,start,stop);
+            impl.__get__(this,self_type).__call__(indices[0],indices[1]);
+            return;
+        }
+        super.__delslice__(start,stop,step);
+    }
+
+    public void __delitem__(PyObject key) { // ???
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delitem__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(key);
+            return;
+        }
+        super.__delitem__(key);
+    }
+
+    public PyObject __call__(PyObject args[],String keywords[]) {
+        ThreadState ts=Py.getThreadState();
+        if (ts.recursion_depth++>ts.systemState.getrecursionlimit())
+            throw Py.RuntimeError("maximum __call__ recursion depth exceeded");
+        try {
+            PyType self_type=getType();
+            PyObject impl=self_type.lookup("__call__");
+            if (impl!=null)
+                return impl.__get__(this,self_type).__call__(args,keywords);
+            return super.__call__(args,keywords);
+        } finally {
+            --ts.recursion_depth;
+        }
+    }
+
+    public PyObject __findattr_ex__(String name) {
+        return Deriveds.__findattr_ex__(this,name);
+    }
+
+    public void __setattr__(String name,PyObject value) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__setattr__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(PyString.fromInterned(name),value);
+            return;
+        }
+        super.__setattr__(name,value);
+    }
+
+    public void __delattr__(String name) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delattr__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(PyString.fromInterned(name));
+            return;
+        }
+        super.__delattr__(name);
+    }
+
+    public PyObject __get__(PyObject obj,PyObject type) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__get__");
+        if (impl!=null) {
+            if (obj==null)
+                obj=Py.None;
+            if (type==null)
+                type=Py.None;
+            return impl.__get__(this,self_type).__call__(obj,type);
+        }
+        return super.__get__(obj,type);
+    }
+
+    public void __set__(PyObject obj,PyObject value) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__set__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(obj,value);
+            return;
+        }
+        super.__set__(obj,value);
+    }
+
+    public void __delete__(PyObject obj) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__delete__");
+        if (impl!=null) {
+            impl.__get__(this,self_type).__call__(obj);
+            return;
+        }
+        super.__delete__(obj);
+    }
+
+    public PyObject __pow__(PyObject other,PyObject modulo) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__pow__");
+        if (impl!=null) {
+            PyObject res;
+            if (modulo==null) {
+                res=impl.__get__(this,self_type).__call__(other);
+            } else {
+                res=impl.__get__(this,self_type).__call__(other,modulo);
+            }
+            if (res==Py.NotImplemented)
+                return null;
+            return res;
+        }
+        return super.__pow__(other,modulo);
+    }
+
+    public void dispatch__init__(PyObject[]args,String[]keywords) {
+        Deriveds.dispatch__init__(this,args,keywords);
+    }
+
+    public PyObject __index__() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__index__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (res instanceof PyInteger||res instanceof PyLong) {
+                return res;
+            }
+            throw Py.TypeError(String.format("__index__ returned non-(int,long) (type %s)",res.getType().fastGetName()));
+        }
+        return super.__index__();
+    }
+
+    public Object __tojava__(Class c) {
+        // If we are not being asked by the "default" conversion to java, then
+        // we can provide this as the result, as long as it is a instance of the
+        // specified class. Without this, derived.__tojava__(PyObject.class)
+        // would broke. (And that's not pure speculation: PyReflectedFunction's
+        // ReflectedArgs asks for things like that).
+        if ((c!=Object.class)&&(c!=Serializable.class)&&(c.isInstance(this))) {
+            return this;
+        }
+        // Otherwise, we call the derived __tojava__, if it exists:
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__tojava__");
+        if (impl!=null)
+            return impl.__get__(this,self_type).__call__(Py.java2py(c)).__tojava__(Object.class);
+        return super.__tojava__(c);
+    }
+
+    public Object __coerce_ex__(PyObject o) {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__coerce__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__(o);
+            if (res==Py.NotImplemented)
+                return Py.None;
+            if (!(res instanceof PyTuple))
+                throw Py.TypeError("__coerce__ didn't return a 2-tuple");
+            return((PyTuple)res).getArray();
+        }
+        return super.__coerce_ex__(o);
+    }
+
+    public String toString() {
+        PyType self_type=getType();
+        PyObject impl=self_type.lookup("__repr__");
+        if (impl!=null) {
+            PyObject res=impl.__get__(this,self_type).__call__();
+            if (!(res instanceof PyString))
+                throw Py.TypeError("__repr__ returned non-string (type "+res.getType().fastGetName()+")");
+            return((PyString)res).toString();
+        }
+        return super.toString();
+    }
+
+}
diff --git a/src/templates/ifilter.derived b/src/templates/ifilter.derived
new file mode 100644
--- /dev/null
+++ b/src/templates/ifilter.derived
@@ -0,0 +1,4 @@
+base_class: ifilter
+want_dict: true
+ctr:
+incl: object
diff --git a/src/templates/ifilterfalse.derived b/src/templates/ifilterfalse.derived
new file mode 100644
--- /dev/null
+++ b/src/templates/ifilterfalse.derived
@@ -0,0 +1,4 @@
+base_class: ifilterfalse
+want_dict: true
+ctr:
+incl: object
diff --git a/src/templates/mappings b/src/templates/mappings
--- a/src/templates/mappings
+++ b/src/templates/mappings
@@ -21,6 +21,8 @@
 file.derived:org.python.core.PyFileDerived
 float.derived:org.python.core.PyFloatDerived
 frozenset.derived:org.python.core.PyFrozenSetDerived
+ifilter.derived:org.python.modules.itertools.ifilterDerived
+ifilterfalse.derived:org.python.modules.itertools.ifilterfalseDerived
 int.derived:org.python.core.PyIntegerDerived
 list.derived:org.python.core.PyListDerived
 long.derived:org.python.core.PyLongDerived

-- 
Repository URL: http://hg.python.org/jython


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