// Copyright (c) Corporation for National Research Initiatives package org.python.core; import java.io.Serializable; /** * A class representing the singleton None object, */ public class PyNone extends PyObject implements Serializable { //~ BEGIN GENERATED REGION -- DO NOT EDIT SEE gexpose.py /* type info */ public static final String exposed_name="NoneType"; public static void typeSetup(PyObject dict,PyType.Newstyle marker) { class exposed___repr__ extends PyBuiltinMethodNarrow { exposed___repr__(PyObject self,PyBuiltinFunction.Info info) { super(self,info); } public PyBuiltinFunction bind(PyObject self) { return new exposed___repr__(self,info); } public PyObject __call__() { return new PyString(((PyNone)self).NoneType_toString()); } } dict.__setitem__("__repr__",new PyMethodDescr("__repr__",PyNone.class,0,0,new exposed___repr__(null,null))); class exposed___nonzero__ extends PyBuiltinMethodNarrow { exposed___nonzero__(PyObject self,PyBuiltinFunction.Info info) { super(self,info); } public PyBuiltinFunction bind(PyObject self) { return new exposed___nonzero__(self,info); } public PyObject __call__() { return Py.newBoolean(((PyNone)self).NoneType___nonzero__()); } } dict.__setitem__("__nonzero__",new PyMethodDescr("__nonzero__",PyNone.class,0,0,new exposed___nonzero__(null,null))); } //~ END GENERATED REGION -- DO NOT EDIT SEE gexpose.py private static final PyType NONETYPE = PyType.fromClass(PyNone.class); PyNone() { super(NONETYPE); } private Object writeReplace() { return new Py.SingletonResolver("None"); } public boolean __nonzero__() { return NoneType___nonzero__(); } final boolean NoneType___nonzero__() { return false; } public Object __tojava__(Class c) { //Danger here. java.lang.Object gets null not None if (c == PyObject.class) return this; if (c.isPrimitive()) return Py.NoConversion; return null; } public String toString() throws PyIgnoreMethodTag { return NoneType_toString(); } final String NoneType_toString() { return "None"; } public boolean isMappingType() { return false; } public boolean isSequenceType() { return false; } public boolean isNumberType() { return false; } public String asStringOrNull(int index) { return null; } }