Make support_retries() and get_type() methods of object instead of class ones. Reduce get_type_name() usage.

23 files changed, 0 insertions, 5180 deletions

diff --git a/contrib/tools/swig/Lib/python/README b/contrib/tools/swig/Lib/python/README
deleted file mode 100644
index 70968e7dd58..00000000000
--- a/contrib/tools/swig/Lib/python/README
+++ /dev/null
@@ -1,103 +0,0 @@
-/* -----------------------------------------------------------------------------
- *
- *  User interfaces: include these ones as needed
- *
- * ----------------------------------------------------------------------------- */
-
-/* -----------------------------------------------------------------------------
- *  Special types and user helpers 
- * ----------------------------------------------------------------------------- */
-
-argcargv.i		Handler for (int argc, char **argv)
-attribute.i		Convert a pair of set/get methods into a "native" python attribute
-ccomplex.i		C99 complex type
-complex.i		C99 or C++ complex type
-cstring.i		Various forms of C character string handling
-cwstring.i		Various forms of C wchar_t string handling
-embed.i			embedding the Python interpreter in something else
-file.i			FILE C type
-implicit.i		Allow the use of implicit C++ constructors
-wchar.i			wchar_t C type
-
-/* -----------------------------------------------------------------------------
- *  C++ STD + STL
- * ----------------------------------------------------------------------------- */
-
-std_alloc.i		allocator 
-std_basic_string.i	basic string
-std_char_traits.i	char traits
-std_complex.i		complex
-std_deque.i		deque	
-std_except.i		exceptions
-std_ios.i		ios
-std_iostream.i		istream/ostream
-std_list.i		list
-std_map.i		map
-std_multimap.i		multimap
-std_multiset.i		multiset
-std_pair.i		pair
-std_set.i		set
-std_sstream.i		string stream
-std_streambuf.i		streambuf
-std_string.i		string
-std_vector.i		vector
-std_wios.i		wios
-std_wiostream.i		wistream/wostream
-std_wsstream.i		wstring stream
-std_wstreambuf.i	wstreambuf
-std_wstring.i		wstring
-
-
-
-/* -----------------------------------------------------------------------------
-/* 
- *  Implementation files: don't look at them unless you are really drunk
- *
- * ----------------------------------------------------------------------------- */
-
-/* -----------------------------------------------------------------------------
- *  Basic files
- * ----------------------------------------------------------------------------- */
-
-python.swg		Main language file, it just includes what is needed.
-pyuserdir.swg		User visible directives (%pythonnondynamic, etc)
-pymacros.swg		Internal macros used for typemaps
-pyfragments.swg		Allow the user to overload the default fragments
-pyopers.swg		Python operations (+=, *=, etc)
-pythonkw.swg		Python keywords and special names
-pyinit.swg		Python Init method
-
-/* -----------------------------------------------------------------------------
- *  The runtime part
- * ----------------------------------------------------------------------------- */
-
-pyruntime.swg		Main runtime file definition
-pyapi.swg		SWIG/Python API declarations
-pyrun.swg		Python run-time code 
-
-/* -----------------------------------------------------------------------------
- *  Internal typemap specializations
- * ----------------------------------------------------------------------------- */
-
-pyswigtype.swg		SWIGTYPE
-pystrings.swg		Char strings (char *)
-pywstrings.swg		Wchar Strings (wchar_t *)
-pyprimtypes.swg		Primitive types (shot,int,double,etc)
-pycomplex.swg		PyComplex and helper for C/C++ complex types
-pydocs.swg		Typemaps documentation
-
-/* -----------------------------------------------------------------------------
- *  C++ STD + STL
- * ----------------------------------------------------------------------------- */
-
-pycontainer.swg		python container iterators
-std_common.i		general common code for the STD/STL implementation
-std_container.i		general common code for the STD/STL containers
-
-
-/*-----------------------------------------------------------------------------
- *  Backward compatibility and deprecated
- * ----------------------------------------------------------------------------- */
-
-std_vectora.i		vector + allocator (allocators are now supported in STD/STL)
-typemaps.i		old in/out typemaps (doesn't need to be included)
diff --git a/contrib/tools/swig/Lib/python/builtin.swg b/contrib/tools/swig/Lib/python/builtin.swg
deleted file mode 100644
index 5cff6835f8e..00000000000
--- a/contrib/tools/swig/Lib/python/builtin.swg
+++ /dev/null
@@ -1,764 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-SWIGINTERN Py_hash_t
-SwigPyObject_hash(PyObject *obj) {
-  SwigPyObject *sobj = (SwigPyObject *)obj;
-  void *ptr = sobj->ptr;
-#if PY_VERSION_HEX < 0x03020000
-  return (Py_hash_t)(Py_ssize_t)ptr;
-#else
-  return (Py_hash_t)ptr;
-#endif
-}
-
-SWIGINTERN Py_hash_t
-SWIG_PyNumber_AsPyHash(PyObject *obj) {
-  Py_hash_t result = -1;
-#if PY_VERSION_HEX < 0x03020000
-  if (PyInt_Check(obj))
-    result = PyInt_AsLong(obj);
-  else if (PyLong_Check(obj))
-    result = PyLong_AsLong(obj);
-#else
-  if (PyNumber_Check(obj))
-    result = PyNumber_AsSsize_t(obj, NULL);
-#endif
-  else
-    PyErr_Format(PyExc_TypeError, "Wrong type for hash function");
-  return PyErr_Occurred() ? -1 : result;
-}
-
-SWIGINTERN int
-SwigPyBuiltin_BadInit(PyObject *self, PyObject *SWIGUNUSEDPARM(args), PyObject *SWIGUNUSEDPARM(kwds)) {
-  PyErr_Format(PyExc_TypeError, "Cannot create new instances of type '%.300s'", self->ob_type->tp_name);
-  return -1;
-}
-
-SWIGINTERN void
-SwigPyBuiltin_BadDealloc(PyObject *obj) {
-  SwigPyObject *sobj = (SwigPyObject *)obj;
-  if (sobj->own) {
-    PyErr_Format(PyExc_TypeError, "Swig detected a memory leak in type '%.300s': no callable destructor found.", obj->ob_type->tp_name);
-  }
-}
-
-typedef struct {
-  PyCFunction get;
-  PyCFunction set;
-} SwigPyGetSet;
-
-SWIGINTERN PyObject *
-SwigPyBuiltin_GetterClosure (PyObject *obj, void *closure) {
-  SwigPyGetSet *getset;
-  PyObject *tuple, *result;
-  if (!closure)
-    return SWIG_Py_Void();
-  getset = (SwigPyGetSet *)closure;
-  if (!getset->get)
-    return SWIG_Py_Void();
-  tuple = PyTuple_New(0);
-  assert(tuple);
-  result = (*getset->get)(obj, tuple);
-  Py_DECREF(tuple);
-  return result;
-}
-
-SWIGINTERN PyObject *
-SwigPyBuiltin_FunpackGetterClosure (PyObject *obj, void *closure) {
-  SwigPyGetSet *getset;
-  PyObject *result;
-  if (!closure)
-    return SWIG_Py_Void();
-  getset = (SwigPyGetSet *)closure;
-  if (!getset->get)
-    return SWIG_Py_Void();
-  result = (*getset->get)(obj, NULL);
-  return result;
-}
-
-SWIGINTERN int
-SwigPyBuiltin_SetterClosure (PyObject *obj, PyObject *val, void *closure) {
-  SwigPyGetSet *getset;
-  PyObject *tuple, *result;
-  if (!closure) {
-    PyErr_Format(PyExc_TypeError, "Missing getset closure");
-    return -1;
-  }
-  getset = (SwigPyGetSet *)closure;
-  if (!getset->set) {
-    PyErr_Format(PyExc_TypeError, "Illegal member variable assignment in type '%.300s'", obj->ob_type->tp_name);
-    return -1;
-  }
-  tuple = PyTuple_New(1);
-  assert(tuple);
-  Py_INCREF(val);
-  PyTuple_SET_ITEM(tuple, 0, val);
-  result = (*getset->set)(obj, tuple);
-  Py_DECREF(tuple);
-  Py_XDECREF(result);
-  return result ? 0 : -1;
-}
-
-SWIGINTERN int
-SwigPyBuiltin_FunpackSetterClosure (PyObject *obj, PyObject *val, void *closure) {
-  SwigPyGetSet *getset;
-  PyObject *result;
-  if (!closure) {
-    PyErr_Format(PyExc_TypeError, "Missing getset closure");
-    return -1;
-  }
-  getset = (SwigPyGetSet *)closure;
-  if (!getset->set) {
-    PyErr_Format(PyExc_TypeError, "Illegal member variable assignment in type '%.300s'", obj->ob_type->tp_name);
-    return -1;
-  }
-  result = (*getset->set)(obj, val);
-  Py_XDECREF(result);
-  return result ? 0 : -1;
-}
-
-SWIGINTERN void
-SwigPyStaticVar_dealloc(PyDescrObject *descr) {
-  PyObject_GC_UnTrack(descr);
-  Py_XDECREF(PyDescr_TYPE(descr));
-  Py_XDECREF(PyDescr_NAME(descr));
-  PyObject_GC_Del(descr);
-}
-
-SWIGINTERN PyObject *
-SwigPyStaticVar_repr(PyGetSetDescrObject *descr) {
-#if PY_VERSION_HEX >= 0x03000000
-
-  return PyUnicode_FromFormat("<class attribute '%S' of type '%s'>", PyDescr_NAME(descr), PyDescr_TYPE(descr)->tp_name);
-#else
-  return PyString_FromFormat("<class attribute '%s' of type '%s'>", PyString_AsString(PyDescr_NAME(descr)), PyDescr_TYPE(descr)->tp_name);
-#endif
-}
-
-SWIGINTERN int
-SwigPyStaticVar_traverse(PyObject *self, visitproc visit, void *arg) {
-  PyDescrObject *descr;
-  descr = (PyDescrObject *)self;
-  Py_VISIT((PyObject*) PyDescr_TYPE(descr));
-  return 0;
-}
-
-SWIGINTERN PyObject *
-SwigPyStaticVar_get(PyGetSetDescrObject *descr, PyObject *obj, PyObject *SWIGUNUSEDPARM(type)) {
-  if (descr->d_getset->get != NULL)
-    return descr->d_getset->get(obj, descr->d_getset->closure);
-#if PY_VERSION_HEX >= 0x03000000
-  PyErr_Format(PyExc_AttributeError, "attribute '%.300S' of '%.100s' objects is not readable", PyDescr_NAME(descr), PyDescr_TYPE(descr)->tp_name);
-#else
-  PyErr_Format(PyExc_AttributeError, "attribute '%.300s' of '%.100s' objects is not readable", PyString_AsString(PyDescr_NAME(descr)), PyDescr_TYPE(descr)->tp_name);
-#endif
-  return NULL;
-}
-
-SWIGINTERN int
-SwigPyStaticVar_set(PyGetSetDescrObject *descr, PyObject *obj, PyObject *value) {
-  if (descr->d_getset->set != NULL)
-    return descr->d_getset->set(obj, value, descr->d_getset->closure);
-#if PY_VERSION_HEX >= 0x03000000
-  PyErr_Format(PyExc_AttributeError, "attribute '%.300S' of '%.100s' objects is not writable", PyDescr_NAME(descr), PyDescr_TYPE(descr)->tp_name);
-#else
-  PyErr_Format(PyExc_AttributeError, "attribute '%.300s' of '%.100s' objects is not writable", PyString_AsString(PyDescr_NAME(descr)), PyDescr_TYPE(descr)->tp_name);
-#endif
-  return -1;
-}
-
-SWIGINTERN int
-SwigPyObjectType_setattro(PyObject *typeobject, PyObject *name, PyObject *value) {
-  PyObject *attribute;
-  PyTypeObject *type;
-  descrsetfunc local_set;
-
-  assert(PyType_Check(typeobject));
-  type = (PyTypeObject *)typeobject;
-  attribute = _PyType_Lookup(type, name);
-  if (attribute != NULL) {
-    /* Implement descriptor functionality, if any */
-    local_set = attribute->ob_type->tp_descr_set;
-    if (local_set != NULL)
-      return local_set(attribute, (PyObject *)type, value);
-#if PY_VERSION_HEX >= 0x03000000
-    PyErr_Format(PyExc_AttributeError, "cannot modify read-only attribute '%.50s.%.400S'", type->tp_name, name);
-#else 
-    PyErr_Format(PyExc_AttributeError, "cannot modify read-only attribute '%.50s.%.400s'", type->tp_name, PyString_AS_STRING(name));
-#endif
-  } else {
-#if PY_VERSION_HEX >= 0x03000000
-    PyErr_Format(PyExc_AttributeError, "type '%.50s' has no attribute '%.400S'", type->tp_name, name);
-#else
-    PyErr_Format(PyExc_AttributeError, "type '%.50s' has no attribute '%.400s'", type->tp_name, PyString_AS_STRING(name));
-#endif
-  }
-
-  return -1;
-}
-
-SWIGINTERN PyTypeObject*
-SwigPyStaticVar_Type(void) {
-  static PyTypeObject staticvar_type;
-  static int type_init = 0;
-  if (!type_init) {
-    const PyTypeObject tmp = {
-#if PY_VERSION_HEX >= 0x03000000
-      PyVarObject_HEAD_INIT(&PyType_Type, 0)
-#else
-      PyObject_HEAD_INIT(&PyType_Type)
-      0,                                        /* ob_size */
-#endif
-      "swig_static_var_getset_descriptor",      /* tp_name */
-      sizeof(PyGetSetDescrObject),              /* tp_basicsize */
-      0,                                        /* tp_itemsize */
-      (destructor)SwigPyStaticVar_dealloc,      /* tp_dealloc */
-#if PY_VERSION_HEX < 0x030800b4
-      (printfunc)0,                             /* tp_print */
-#else
-      (Py_ssize_t)0,                            /* tp_vectorcall_offset */
-#endif
-      0,                                        /* tp_getattr */
-      0,                                        /* tp_setattr */
-      0,                                        /* tp_compare */
-      (reprfunc)SwigPyStaticVar_repr,           /* tp_repr */
-      0,                                        /* tp_as_number */
-      0,                                        /* tp_as_sequence */
-      0,                                        /* tp_as_mapping */
-      0,                                        /* tp_hash */
-      0,                                        /* tp_call */
-      0,                                        /* tp_str */
-      PyObject_GenericGetAttr,                  /* tp_getattro */
-      0,                                        /* tp_setattro */
-      0,                                        /* tp_as_buffer */
-      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_CLASS, /* tp_flags */
-      0,                                        /* tp_doc */
-      SwigPyStaticVar_traverse,                 /* tp_traverse */
-      0,                                        /* tp_clear */
-      0,                                        /* tp_richcompare */
-      0,                                        /* tp_weaklistoffset */
-      0,                                        /* tp_iter */
-      0,                                        /* tp_iternext */
-      0,                                        /* tp_methods */
-      0,                                        /* tp_members */
-      0,                                        /* tp_getset */
-      0,                                        /* tp_base */
-      0,                                        /* tp_dict */
-      (descrgetfunc)SwigPyStaticVar_get,        /* tp_descr_get */
-      (descrsetfunc)SwigPyStaticVar_set,        /* tp_descr_set */
-      0,                                        /* tp_dictoffset */
-      0,                                        /* tp_init */
-      0,                                        /* tp_alloc */
-      0,                                        /* tp_new */
-      0,                                        /* tp_free */
-      0,                                        /* tp_is_gc */
-      0,                                        /* tp_bases */
-      0,                                        /* tp_mro */
-      0,                                        /* tp_cache */
-      0,                                        /* tp_subclasses */
-      0,                                        /* tp_weaklist */
-      0,                                        /* tp_del */
-      0,                                        /* tp_version_tag */
-#if PY_VERSION_HEX >= 0x03040000
-      0,                                        /* tp_finalize */
-#endif
-#if PY_VERSION_HEX >= 0x03080000
-      0,                                        /* tp_vectorcall */
-#endif
-#if (PY_VERSION_HEX >= 0x03080000) && (PY_VERSION_HEX < 0x03090000)
-      0,                                        /* tp_print */
-#endif
-#ifdef COUNT_ALLOCS
-      0,                                        /* tp_allocs */
-      0,                                        /* tp_frees */
-      0,                                        /* tp_maxalloc */
-      0,                                        /* tp_prev */
-      0                                         /* tp_next */
-#endif
-    };
-    staticvar_type = tmp;
-    type_init = 1;
-    if (PyType_Ready(&staticvar_type) < 0)
-      return NULL;
-  }
-  return &staticvar_type;
-}
-
-SWIGINTERN PyTypeObject*
-SwigPyObjectType(void) {
-  static char swigpyobjecttype_doc[] = "Metaclass for SWIG wrapped types";
-  static PyTypeObject swigpyobjecttype_type;
-  static int type_init = 0;
-  if (!type_init) {
-    const PyTypeObject tmp = {
-#if PY_VERSION_HEX >= 0x03000000
-      PyVarObject_HEAD_INIT(&PyType_Type, 0)
-#else
-      PyObject_HEAD_INIT(&PyType_Type)
-      0,                                        /* ob_size */
-#endif
-      "SwigPyObjectType",                       /* tp_name */
-      PyType_Type.tp_basicsize,                 /* tp_basicsize */
-      0,                                        /* tp_itemsize */
-      0,                                        /* tp_dealloc */
-#if PY_VERSION_HEX < 0x030800b4
-      (printfunc)0,                             /* tp_print */
-#else
-      (Py_ssize_t)0,                            /* tp_vectorcall_offset */
-#endif
-      0,                                        /* tp_getattr */
-      0,                                        /* tp_setattr */
-      0,                                        /* tp_compare */
-      0,                                        /* tp_repr */
-      0,                                        /* tp_as_number */
-      0,                                        /* tp_as_sequence */
-      0,                                        /* tp_as_mapping */
-      0,                                        /* tp_hash */
-      0,                                        /* tp_call */
-      0,                                        /* tp_str */
-      0,                                        /* tp_getattro */
-      SwigPyObjectType_setattro,                /* tp_setattro */
-      0,                                        /* tp_as_buffer */
-      Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_CLASS, /* tp_flags */
-      swigpyobjecttype_doc,                     /* tp_doc */
-      0,                                        /* tp_traverse */
-      0,                                        /* tp_clear */
-      0,                                        /* tp_richcompare */
-      0,                                        /* tp_weaklistoffset */
-      0,                                        /* tp_iter */
-      0,                                        /* tp_iternext */
-      0,                                        /* tp_methods */
-      0,                                        /* tp_members */
-      0,                                        /* tp_getset */
-      0,                                        /* tp_base */
-      0,                                        /* tp_dict */
-      0,                                        /* tp_descr_get */
-      0,                                        /* tp_descr_set */
-      0,                                        /* tp_dictoffset */
-      0,                                        /* tp_init */
-      0,                                        /* tp_alloc */
-      0,                                        /* tp_new */
-      0,                                        /* tp_free */
-      0,                                        /* tp_is_gc */
-      0,                                        /* tp_bases */
-      0,                                        /* tp_mro */
-      0,                                        /* tp_cache */
-      0,                                        /* tp_subclasses */
-      0,                                        /* tp_weaklist */
-      0,                                        /* tp_del */
-      0,                                        /* tp_version_tag */
-#if PY_VERSION_HEX >= 0x03040000
-      0,                                        /* tp_finalize */
-#endif
-#if PY_VERSION_HEX >= 0x03080000
-      0,                                        /* tp_vectorcall */
-#endif
-#if (PY_VERSION_HEX >= 0x03080000) && (PY_VERSION_HEX < 0x03090000)
-      0,                                        /* tp_print */
-#endif
-#ifdef COUNT_ALLOCS
-      0,                                        /* tp_allocs */
-      0,                                        /* tp_frees */
-      0,                                        /* tp_maxalloc */
-      0,                                        /* tp_prev */
-      0                                         /* tp_next */
-#endif
-    };
-    swigpyobjecttype_type = tmp;
-    type_init = 1;
-    swigpyobjecttype_type.tp_base = &PyType_Type;
-    if (PyType_Ready(&swigpyobjecttype_type) < 0)
-      return NULL;
-  }
-  return &swigpyobjecttype_type;
-}
-
-SWIGINTERN PyGetSetDescrObject *
-SwigPyStaticVar_new_getset(PyTypeObject *type, PyGetSetDef *getset) {
-
-  PyGetSetDescrObject *descr;
-  descr = (PyGetSetDescrObject *)PyType_GenericAlloc(SwigPyStaticVar_Type(), 0);
-  assert(descr);
-  Py_XINCREF(type);
-  PyDescr_TYPE(descr) = type;
-  PyDescr_NAME(descr) = PyString_InternFromString(getset->name);
-  descr->d_getset = getset;
-  if (PyDescr_NAME(descr) == NULL) {
-    Py_DECREF(descr);
-    descr = NULL;
-  }
-  return descr;
-}
-
-SWIGINTERN void
-SwigPyBuiltin_InitBases (PyTypeObject *type, PyTypeObject **bases) {
-  Py_ssize_t base_count = 0;
-  PyTypeObject **b;
-  PyObject *tuple;
-  Py_ssize_t i;
-
-  if (!bases[0]) {
-    bases[0] = SwigPyObject_type();
-    bases[1] = NULL;
-  }
-  type->tp_base = bases[0];
-  Py_INCREF((PyObject *)bases[0]);
-  for (b = bases; *b != NULL; ++b)
-    ++base_count;
-  tuple = PyTuple_New(base_count);
-  for (i = 0; i < base_count; ++i) {
-    Py_INCREF((PyObject *)bases[i]);
-    PyTuple_SET_ITEM(tuple, i, (PyObject *)bases[i]);
-  }
-  type->tp_bases = tuple;
-}
-
-SWIGINTERN PyObject *
-SwigPyBuiltin_ThisClosure (PyObject *self, void *SWIGUNUSEDPARM(closure)) {
-  PyObject *result;
-  result = (PyObject *)SWIG_Python_GetSwigThis(self);
-  Py_XINCREF(result);
-  return result;
-}
-
-SWIGINTERN void
-SwigPyBuiltin_SetMetaType (PyTypeObject *type, PyTypeObject *metatype)
-{
-#if PY_VERSION_HEX >= 0x030900a4
-    Py_SET_TYPE(type, metatype);
-#else
-    Py_TYPE(type) = metatype;
-#endif
-}
-
-
-/* Start of callback function macros for use in PyTypeObject */
-
-typedef PyObject *(*SwigPyWrapperFunction)(PyObject *, PyObject *);
-
-#define SWIGPY_UNARYFUNC_CLOSURE(wrapper)		\
-SWIGINTERN PyObject *					\
-wrapper##_unaryfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_unaryfunc_closure(wrapper, a);	\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_unaryfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  return wrapper(a, NULL);
-}
-
-#define SWIGPY_DESTRUCTOR_CLOSURE(wrapper)			\
-SWIGINTERN void							\
-wrapper##_destructor_closure(PyObject *a) {			\
-    SwigPyBuiltin_destructor_closure(wrapper, #wrapper, a);	\
-}
-SWIGINTERN void
-SwigPyBuiltin_destructor_closure(SwigPyWrapperFunction wrapper, const char *wrappername, PyObject *a) {
-  SwigPyObject *sobj;
-  sobj = (SwigPyObject *)a;
-  Py_XDECREF(sobj->dict);
-  if (sobj->own) {
-    PyObject *o;
-    PyObject *type = 0, *value = 0, *traceback = 0;
-    PyErr_Fetch(&type, &value, &traceback);
-    o = wrapper(a, NULL);
-    if (!o) {
-      PyObject *deallocname = PyString_FromString(wrappername);
-      PyErr_WriteUnraisable(deallocname);
-      Py_DECREF(deallocname);
-    }
-    PyErr_Restore(type, value, traceback);
-    Py_XDECREF(o);
-  }
-  if (PyType_IS_GC(a->ob_type)) {
-    PyObject_GC_Del(a);
-  } else {
-    PyObject_Del(a);
-  }
-}
-
-#define SWIGPY_INQUIRY_CLOSURE(wrapper)			\
-SWIGINTERN int						\
-wrapper##_inquiry_closure(PyObject *a) {		\
-  return SwigPyBuiltin_inquiry_closure(wrapper, a);	\
-}
-SWIGINTERN int
-SwigPyBuiltin_inquiry_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  PyObject *pyresult;
-  int result;
-  pyresult = wrapper(a, NULL);
-  result = pyresult && PyObject_IsTrue(pyresult) ? 1 : 0;
-  Py_XDECREF(pyresult);
-  return result;
-}
-
-#define SWIGPY_GETITERFUNC_CLOSURE(wrapper)		\
-SWIGINTERN PyObject *					\
-wrapper##_getiterfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_getiterfunc_closure(wrapper, a);	\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_getiterfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  return wrapper(a, NULL);
-}
-
-#define SWIGPY_BINARYFUNC_CLOSURE(wrapper)			\
-SWIGINTERN PyObject *						\
-wrapper##_binaryfunc_closure(PyObject *a, PyObject *b) {	\
-  return SwigPyBuiltin_binaryfunc_closure(wrapper, a, b);	\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_binaryfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b) {
-  PyObject *tuple, *result;
-  tuple = PyTuple_New(1);
-  assert(tuple);
-  Py_INCREF(b);
-  PyTuple_SET_ITEM(tuple, 0, b);
-  result = wrapper(a, tuple);
-  Py_DECREF(tuple);
-  return result;
-}
-
-typedef ternaryfunc ternarycallfunc;
-
-#define SWIGPY_TERNARYFUNC_CLOSURE(wrapper)				\
-SWIGINTERN PyObject *							\
-wrapper##_ternaryfunc_closure(PyObject *a, PyObject *b, PyObject *c) {	\
-  return SwigPyBuiltin_ternaryfunc_closure(wrapper, a, b, c);		\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_ternaryfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b, PyObject *c) {
-  PyObject *tuple, *result;
-  tuple = PyTuple_New(2);
-  assert(tuple);
-  Py_INCREF(b);
-  PyTuple_SET_ITEM(tuple, 0, b);
-  Py_INCREF(c);
-  PyTuple_SET_ITEM(tuple, 1, c);
-  result = wrapper(a, tuple);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_TERNARYCALLFUNC_CLOSURE(wrapper)					\
-SWIGINTERN PyObject *								\
-wrapper##_ternarycallfunc_closure(PyObject *a, PyObject *b, PyObject *c) {	\
-  return SwigPyBuiltin_ternarycallfunc_closure(wrapper, a, b, c);		\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_ternarycallfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b, PyObject *c) {
-  (void) c;
-  return wrapper(a, b);
-}
-
-#define SWIGPY_LENFUNC_CLOSURE(wrapper)			\
-SWIGINTERN Py_ssize_t					\
-wrapper##_lenfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_lenfunc_closure(wrapper, a);	\
-}
-SWIGINTERN Py_ssize_t
-SwigPyBuiltin_lenfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  PyObject *resultobj;
-  Py_ssize_t result;
-  resultobj = wrapper(a, NULL);
-  result = PyNumber_AsSsize_t(resultobj, NULL);
-  Py_DECREF(resultobj);
-  return result;
-}
-
-#define SWIGPY_SSIZESSIZEARGFUNC_CLOSURE(wrapper)				\
-SWIGINTERN PyObject *								\
-wrapper##_ssizessizeargfunc_closure(PyObject *a, Py_ssize_t b, Py_ssize_t c) {	\
-  return SwigPyBuiltin_ssizessizeargfunc_closure(wrapper, a, b, c);		\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_ssizessizeargfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, Py_ssize_t b, Py_ssize_t c) {
-  PyObject *tuple, *result;
-  tuple = PyTuple_New(2);
-  assert(tuple);
-  PyTuple_SET_ITEM(tuple, 0, _PyLong_FromSsize_t(b));
-  PyTuple_SET_ITEM(tuple, 1, _PyLong_FromSsize_t(c));
-  result = wrapper(a, tuple);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_SSIZESSIZEOBJARGPROC_CLOSURE(wrapper)						\
-SWIGINTERN int											\
-wrapper##_ssizessizeobjargproc_closure(PyObject *a, Py_ssize_t b, Py_ssize_t c, PyObject *d) {	\
-  return SwigPyBuiltin_ssizessizeobjargproc_closure(wrapper, a, b, c, d);			\
-}
-SWIGINTERN int
-SwigPyBuiltin_ssizessizeobjargproc_closure(SwigPyWrapperFunction wrapper, PyObject *a, Py_ssize_t b, Py_ssize_t c, PyObject *d) {
-  PyObject *tuple, *resultobj;
-  int result;
-  tuple = PyTuple_New(d ? 3 : 2);
-  assert(tuple);
-  PyTuple_SET_ITEM(tuple, 0, _PyLong_FromSsize_t(b));
-  PyTuple_SET_ITEM(tuple, 1, _PyLong_FromSsize_t(c));
-  if (d) {
-    Py_INCREF(d);
-    PyTuple_SET_ITEM(tuple, 2, d);
-  }
-  resultobj = wrapper(a, tuple);
-  result = resultobj ? 0 : -1;
-  Py_DECREF(tuple);
-  Py_XDECREF(resultobj);
-  return result;
-}
-
-#define SWIGPY_SSIZEARGFUNC_CLOSURE(wrapper)				\
-SWIGINTERN PyObject *							\
-wrapper##_ssizeargfunc_closure(PyObject *a, Py_ssize_t b) {		\
-  return SwigPyBuiltin_funpack_ssizeargfunc_closure(wrapper, a, b);	\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_funpack_ssizeargfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, Py_ssize_t b) {
-  PyObject *tuple, *result;
-  tuple = PyTuple_New(1);
-  assert(tuple);
-  PyTuple_SET_ITEM(tuple, 0, _PyLong_FromSsize_t(b));
-  result = wrapper(a, tuple);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_FUNPACK_SSIZEARGFUNC_CLOSURE(wrapper)			\
-SWIGINTERN PyObject *							\
-wrapper##_ssizeargfunc_closure(PyObject *a, Py_ssize_t b) {		\
-  return SwigPyBuiltin_ssizeargfunc_closure(wrapper, a, b);		\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_ssizeargfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a, Py_ssize_t b) {
-  PyObject *arg, *result;
-  arg = _PyLong_FromSsize_t(b);
-  result = wrapper(a, arg);
-  Py_DECREF(arg);
-  return result;
-}
-
-#define SWIGPY_SSIZEOBJARGPROC_CLOSURE(wrapper)					\
-SWIGINTERN int									\
-wrapper##_ssizeobjargproc_closure(PyObject *a, Py_ssize_t b, PyObject *c) {	\
-  return SwigPyBuiltin_ssizeobjargproc_closure(wrapper, a, b, c);		\
-}
-SWIGINTERN int
-SwigPyBuiltin_ssizeobjargproc_closure(SwigPyWrapperFunction wrapper, PyObject *a, Py_ssize_t b, PyObject *c) {
-  PyObject *tuple, *resultobj;
-  int result;
-  tuple = PyTuple_New(2);
-  assert(tuple);
-  PyTuple_SET_ITEM(tuple, 0, _PyLong_FromSsize_t(b));
-  Py_INCREF(c);
-  PyTuple_SET_ITEM(tuple, 1, c);
-  resultobj = wrapper(a, tuple);
-  result = resultobj ? 0 : -1;
-  Py_XDECREF(resultobj);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_OBJOBJPROC_CLOSURE(wrapper)			\
-SWIGINTERN int							\
-wrapper##_objobjproc_closure(PyObject *a, PyObject *b) {	\
-  return SwigPyBuiltin_objobjproc_closure(wrapper, a, b);	\
-}
-SWIGINTERN int
-SwigPyBuiltin_objobjproc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b) {
-  int result;
-  PyObject *pyresult;
-  PyObject *tuple;
-  tuple = PyTuple_New(1);
-  assert(tuple);
-  Py_INCREF(b);
-  PyTuple_SET_ITEM(tuple, 0, b);
-  pyresult = wrapper(a, tuple);
-  result = pyresult ? (PyObject_IsTrue(pyresult) ? 1 : 0) : -1;
-  Py_XDECREF(pyresult);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_FUNPACK_OBJOBJPROC_CLOSURE(wrapper)			\
-SWIGINTERN int								\
-wrapper##_objobjproc_closure(PyObject *a, PyObject *b) {		\
-  return SwigPyBuiltin_funpack_objobjproc_closure(wrapper, a, b);	\
-}
-SWIGINTERN int
-SwigPyBuiltin_funpack_objobjproc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b) {
-  int result;
-  PyObject *pyresult;
-  pyresult = wrapper(a, b);
-  result = pyresult ? (PyObject_IsTrue(pyresult) ? 1 : 0) : -1;
-  Py_XDECREF(pyresult);
-  return result;
-}
-
-#define SWIGPY_OBJOBJARGPROC_CLOSURE(wrapper)					\
-SWIGINTERN int									\
-wrapper##_objobjargproc_closure(PyObject *a, PyObject *b, PyObject *c) {	\
-  return SwigPyBuiltin_objobjargproc_closure(wrapper, a, b, c);			\
-}
-SWIGINTERN int
-SwigPyBuiltin_objobjargproc_closure(SwigPyWrapperFunction wrapper, PyObject *a, PyObject *b, PyObject *c) {
-  PyObject *tuple, *resultobj;
-  int result;
-  tuple = PyTuple_New(c ? 2 : 1);
-  assert(tuple);
-  Py_INCREF(b);
-  PyTuple_SET_ITEM(tuple, 0, b);
-  if (c) {
-    Py_INCREF(c);
-    PyTuple_SET_ITEM(tuple, 1, c);
-  }
-  resultobj = wrapper(a, tuple);
-  result = resultobj ? 0 : -1;
-  Py_XDECREF(resultobj);
-  Py_DECREF(tuple);
-  return result;
-}
-
-#define SWIGPY_REPRFUNC_CLOSURE(wrapper)		\
-SWIGINTERN PyObject *					\
-wrapper##_reprfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_reprfunc_closure(wrapper, a);	\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_reprfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  return wrapper(a, NULL);
-}
-
-#define SWIGPY_HASHFUNC_CLOSURE(wrapper)		\
-SWIGINTERN Py_hash_t					\
-wrapper##_hashfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_hashfunc_closure(wrapper, a);	\
-}
-SWIGINTERN Py_hash_t
-SwigPyBuiltin_hashfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  PyObject *pyresult;
-  Py_hash_t result;
-  pyresult = wrapper(a, NULL);
-  if (!pyresult)
-    return -1;
-  result = SWIG_PyNumber_AsPyHash(pyresult);
-  Py_DECREF(pyresult);
-  return result;
-}
-
-#define SWIGPY_ITERNEXTFUNC_CLOSURE(wrapper)		\
-SWIGINTERN PyObject *					\
-wrapper##_iternextfunc_closure(PyObject *a) {		\
-  return SwigPyBuiltin_iternextfunc_closure(wrapper, a);\
-}
-SWIGINTERN PyObject *
-SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
-  return wrapper(a, NULL);
-}
-
-/* End of callback function macros for use in PyTypeObject */
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/contrib/tools/swig/Lib/python/pyapi.swg b/contrib/tools/swig/Lib/python/pyapi.swg
deleted file mode 100644
index 19e6979b56d..00000000000
--- a/contrib/tools/swig/Lib/python/pyapi.swg
+++ /dev/null
@@ -1,30 +0,0 @@
-/* -----------------------------------------------------------------------------
- * Python API portion that goes into the runtime
- * ----------------------------------------------------------------------------- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* -----------------------------------------------------------------------------
- * Constant declarations
- * ----------------------------------------------------------------------------- */
-
-/* Constant Types */
-#define SWIG_PY_POINTER 4
-#define SWIG_PY_BINARY  5
-
-/* Constant information structure */
-typedef struct swig_const_info {
-  int type;
-  const char *name;
-  long lvalue;
-  double dvalue;
-  void   *pvalue;
-  swig_type_info **ptype;
-} swig_const_info;
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/contrib/tools/swig/Lib/python/pybackward.swg b/contrib/tools/swig/Lib/python/pybackward.swg
deleted file mode 100644
index 8305fc78b7c..00000000000
--- a/contrib/tools/swig/Lib/python/pybackward.swg
+++ /dev/null
@@ -1,45 +0,0 @@
-/* 
-   adding backward compatibility macros
-*/
-
-#define SWIG_arg(x...)     %arg(x)
-#define SWIG_Mangle(x...)  %mangle(x)
-
-#define SWIG_As_frag(Type...)      %fragment_name(As, Type)
-#define SWIG_As_name(Type...)      %symbol_name(As, Type) 
-#define SWIG_As(Type...)     	   SWIG_As_name(Type) SWIG_AS_CALL_ARGS 
-
-#define SWIG_Check_frag(Type...)   %fragment_name(Check, Type)
-#define SWIG_Check_name(Type...)   %symbol_name(Check, Type) 
-#define SWIG_Check(Type...)        SWIG_Check_name(Type) SWIG_AS_CALL_ARGS 
-
-%define %ascheck_methods(Code, Type...)
-%fragment(SWIG_As_frag(Type),"header", fragment=SWIG_AsVal_frag(Type)) {
-SWIGINTERNINLINE Type
-SWIG_As(Type)(PyObject* obj)
-{
-  Type v;
-  int res = SWIG_AsVal(Type)(obj, &v);
-  if (!SWIG_IsOK(res)) {
-    /*
-      this is needed to make valgrind/purify happier. 
-     */
-    memset((void*)&v, 0, sizeof(Type));
-    SWIG_Error(res, "");
-  }
-  return v;
-}
-}
-
-%fragment(SWIG_Check_frag(Type),"header",fragment=SWIG_AsVal_frag(Type)) {
-SWIGINTERNINLINE int
-SWIG_Check(Type)(PyObject* obj)
-{
-  int res = SWIG_AsVal(Type)(obj, (Type*)0);
-  return SWIG_IsOK(res);
-}
-}
-%enddef
-
-%apply_checkctypes(%ascheck_methods)
-
diff --git a/contrib/tools/swig/Lib/python/pyclasses.swg b/contrib/tools/swig/Lib/python/pyclasses.swg
deleted file mode 100644
index 31ebdd2a151..00000000000
--- a/contrib/tools/swig/Lib/python/pyclasses.swg
+++ /dev/null
@@ -1,157 +0,0 @@
-#ifdef __cplusplus
-
-/*
-  SwigPtr_PyObject is used as a replacement of PyObject *, where
-  the INCREF/DECREF are applied as needed.
-
-  You can use SwigPtr_PyObject in a container, such as
-  
-     std::vector<SwigPtr_PyObject>;
-
-  or as a member variable:
-  
-     struct A {
-       SwigPtr_PyObject obj;
-       A(PyObject *o) : _obj(o) {
-       }
-     };
-
-   or as a input/output value 
-
-     SwigPtr_PyObject func(SwigPtr_PyObject obj) {     
-       SwigPtr_PyObject out = PyString_FromFormat("hello %s", PyObject_AsString(obj));
-       Py_DECREF(out);
-       return out;
-     }
-
-   just remember to pair the object creation with the proper DECREF,
-   the same as with plain PyObject *ptr, since SwigPtr_PyObject always add
-   one reference at construction.
-
-   SwigPtr_PyObject is 'visible' at the wrapped side, so you can do:
-
-
-      %template(pyvector) std::vector<swig::SwigPtr_PyObject>;
-
-   and all the proper typemaps will be used.
-   
-*/
-
-namespace swig {
-  %ignore SwigPtr_PyObject;
-  struct SwigPtr_PyObject {};
-  %apply PyObject * {SwigPtr_PyObject};
-  %apply PyObject * const& {SwigPtr_PyObject const&};
-
-  %typemap(typecheck,precedence=SWIG_TYPECHECK_SWIGOBJECT,noblock=1) SwigPtr_PyObject const& "$1 = ($input != 0);"
-
-
-  /* For output */
-  %typemap(out,noblock=1)  SwigPtr_PyObject {
-    $result = (PyObject *)$1;
-    Py_INCREF($result);
-  }
-  
-  %typemap(out,noblock=1)  SwigPtr_PyObject const & {
-    $result = (PyObject *)*$1;
-    Py_INCREF($result);
-  }
-  
-}
-
-%{
-namespace swig {
-  class SwigPtr_PyObject {
-  protected:
-    PyObject *_obj;
-
-  public:
-    SwigPtr_PyObject() :_obj(0)
-    {
-    }
-
-    SwigPtr_PyObject(const SwigPtr_PyObject& item) : _obj(item._obj)
-    {
-      SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-      Py_XINCREF(_obj);      
-      SWIG_PYTHON_THREAD_END_BLOCK;
-    }
-    
-    SwigPtr_PyObject(PyObject *obj, bool initial_ref = true) :_obj(obj)
-    {
-      if (initial_ref) {
-        SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-        Py_XINCREF(_obj);
-        SWIG_PYTHON_THREAD_END_BLOCK;
-      }
-    }
-    
-    SwigPtr_PyObject & operator=(const SwigPtr_PyObject& item) 
-    {
-      SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-      Py_XINCREF(item._obj);
-      Py_XDECREF(_obj);
-      _obj = item._obj;
-      SWIG_PYTHON_THREAD_END_BLOCK;
-      return *this;      
-    }
-    
-    ~SwigPtr_PyObject() 
-    {
-      SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-      Py_XDECREF(_obj);
-      SWIG_PYTHON_THREAD_END_BLOCK;
-    }
-    
-    operator PyObject *() const
-    {
-      return _obj;
-    }
-
-    PyObject *operator->() const
-    {
-      return _obj;
-    }
-  };
-}
-%}
-
-/*
-  SwigVar_PyObject is used to manage 'in the scope' PyObject * variables,
-  as in
-
-  int func () {
-    SwigVar_PyObject obj = PyString_FromString("hello");
-  }
-
-  ie, 'obj' is created and destructed in the same scope from
-  a python object that carries at least one reference value.
-  
-  SwigVar_PyObject just take care of applying the proper Py_DECREF.
-
-  Hence, this class is purely internal and not visible at the wrapped side.
- */
-namespace swig {
-  %ignore SwigVar_PyObject;
-  struct SwigVar_PyObject {};
-  %apply PyObject * {SwigVar_PyObject};
-  %apply PyObject * const& {SwigVar_PyObject const&};
-}
-
-%{
-namespace swig {
-  struct SwigVar_PyObject : SwigPtr_PyObject {
-    SwigVar_PyObject(PyObject* obj = 0) : SwigPtr_PyObject(obj, false) { }
-    
-    SwigVar_PyObject & operator = (PyObject* obj)
-    {
-      Py_XDECREF(_obj);
-      _obj = obj;
-      return *this;      
-    }
-  };
-}
-%}
-
-
-#endif
diff --git a/contrib/tools/swig/Lib/python/pydocs.swg b/contrib/tools/swig/Lib/python/pydocs.swg
deleted file mode 100644
index 5a25423d4ca..00000000000
--- a/contrib/tools/swig/Lib/python/pydocs.swg
+++ /dev/null
@@ -1,45 +0,0 @@
-
-// Documentation for use with the autodoc feature.
-
-#ifdef SWIG_DOC_DOXYGEN_STYLE
-%typemap(doc) SWIGTYPE "@param $1_name $1_type"
-%typemap(doc) SWIGTYPE * "@param $1_name $1_type"
-%typemap(doc) const SWIGTYPE & "@param $1_name $1_type"
-%typemap(doc) const SWIGTYPE && "@param $1_name $1_type"
-%typemap(doc) enum SWIGTYPE "@param $1_name enum $1_type"
-
-%typemap(doc) SWIGTYPE *INOUT, SWIGTYPE &INOUT "@param $1_name $1_type (input/output)"
-%typemap(doc) SWIGTYPE *INPUT, SWIGTYPE &INPUT "@param $1_name $1_type (input)"
-%typemap(doc) SWIGTYPE *OUTPUT, SWIGTYPE &OUTPUT "@param $1_name $1_type (output)"
-#else
-%typemap(doc) SWIGTYPE "$1_name: $1_type"
-%typemap(doc) SWIGTYPE * "$1_name: $1_type"
-%typemap(doc) const SWIGTYPE & "$1_name: $1_type"
-%typemap(doc) const SWIGTYPE && "$1_name: $1_type"
-%typemap(doc) enum SWIGTYPE "$1_name: enum $1_type"
-
-%typemap(doc) SWIGTYPE *INOUT, SWIGTYPE &INOUT "$1_name: $1_type (input/output)"
-%typemap(doc) SWIGTYPE *INPUT, SWIGTYPE &INPUT "$1_name: $1_type (input)"
-%typemap(doc) SWIGTYPE *OUTPUT, SWIGTYPE &OUTPUT "$1_name: $1_type (output)"
-#endif
-
-
-// Types to use in Python documentation for the parameters of the given C++ type.
-%typemap(doctype) bool "boolean"
-
-%define int_doctype_for_cppint_type(cppint_type)
-    %typemap(doctype) cppint_type, unsigned cppint_type "int"
-%enddef
-%formacro(int_doctype_for_cppint_type, short, int, long, long long)
-
-%typemap(doctype) size_t "int"
-
-%typemap(doctype) enum SWIGTYPE "int"
-
-%typemap(doctype) float, double, long double "float"
-
-%typemap(doctype) char*, std::string "string"
-
-%typemap(doctype) SWIGTYPE "$1_basetype"
-%typemap(doctype) SWIGTYPE * "$typemap(doctype, $*1_ltype)"
-%typemap(doctype) SWIGTYPE & "$typemap(doctype, $*1_ltype)"
diff --git a/contrib/tools/swig/Lib/python/pyerrors.swg b/contrib/tools/swig/Lib/python/pyerrors.swg
deleted file mode 100644
index 10b694cde61..00000000000
--- a/contrib/tools/swig/Lib/python/pyerrors.swg
+++ /dev/null
@@ -1,107 +0,0 @@
-/* -----------------------------------------------------------------------------
- * error manipulation
- * ----------------------------------------------------------------------------- */
-
-SWIGRUNTIME PyObject*
-SWIG_Python_ErrorType(int code) {
-  PyObject* type = 0;
-  switch(code) {
-  case SWIG_MemoryError:
-    type = PyExc_MemoryError;
-    break;
-  case SWIG_IOError:
-    type = PyExc_IOError;
-    break;
-  case SWIG_RuntimeError:
-    type = PyExc_RuntimeError;
-    break;
-  case SWIG_IndexError:
-    type = PyExc_IndexError;
-    break;
-  case SWIG_TypeError:
-    type = PyExc_TypeError;
-    break;
-  case SWIG_DivisionByZero:
-    type = PyExc_ZeroDivisionError;
-    break;
-  case SWIG_OverflowError:
-    type = PyExc_OverflowError;
-    break;
-  case SWIG_SyntaxError:
-    type = PyExc_SyntaxError;
-    break;
-  case SWIG_ValueError:
-    type = PyExc_ValueError;
-    break;
-  case SWIG_SystemError:
-    type = PyExc_SystemError;
-    break;
-  case SWIG_AttributeError:
-    type = PyExc_AttributeError;
-    break;
-  default:
-    type = PyExc_RuntimeError;
-  }
-  return type;
-}
-
-
-SWIGRUNTIME void
-SWIG_Python_AddErrorMsg(const char* mesg)
-{
-  PyObject *type = 0;
-  PyObject *value = 0;
-  PyObject *traceback = 0;
-
-  if (PyErr_Occurred())
-    PyErr_Fetch(&type, &value, &traceback);
-  if (value) {
-    PyObject *old_str = PyObject_Str(value);
-    const char *tmp = SWIG_Python_str_AsChar(old_str);
-    PyErr_Clear();
-    Py_XINCREF(type);
-    if (tmp)
-      PyErr_Format(type, "%s %s", tmp, mesg);
-    else
-      PyErr_Format(type, "%s", mesg);
-    Py_DECREF(old_str);
-    Py_DECREF(value);
-  } else {
-    PyErr_SetString(PyExc_RuntimeError, mesg);
-  }
-}
-
-SWIGRUNTIME int
-SWIG_Python_TypeErrorOccurred(PyObject *obj)
-{
-  PyObject *error;
-  if (obj)
-    return 0;
-  error = PyErr_Occurred();
-  return error && PyErr_GivenExceptionMatches(error, PyExc_TypeError);
-}
-
-SWIGRUNTIME void
-SWIG_Python_RaiseOrModifyTypeError(const char *message)
-{
-  if (SWIG_Python_TypeErrorOccurred(NULL)) {
-    /* Use existing TypeError to preserve stacktrace and enhance with given message */
-    PyObject *newvalue;
-    PyObject *type = NULL, *value = NULL, *traceback = NULL;
-    PyErr_Fetch(&type, &value, &traceback);
-#if PY_VERSION_HEX >= 0x03000000
-    newvalue = PyUnicode_FromFormat("%S\nAdditional information:\n%s", value, message);
-#else
-    newvalue = PyString_FromFormat("%s\nAdditional information:\n%s", PyString_AsString(value), message);
-#endif
-    if (newvalue) {
-      Py_XDECREF(value);
-      PyErr_Restore(type, newvalue, traceback);
-    } else {
-      PyErr_Restore(type, value, traceback);
-    }
-  } else {
-    /* Raise TypeError using given message */
-    PyErr_SetString(PyExc_TypeError, message);
-  }
-}
diff --git a/contrib/tools/swig/Lib/python/pyfragments.swg b/contrib/tools/swig/Lib/python/pyfragments.swg
deleted file mode 100644
index 535a45bdf2d..00000000000
--- a/contrib/tools/swig/Lib/python/pyfragments.swg
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-
-  Create a file with this name, 'pyfragments.swg', in your working
-  directory and add all the %fragments you want to take precedence
-  over the default ones defined by swig.
-
-  For example, if you add:
-  
-  %fragment(SWIG_AsVal_frag(int),"header") {
-   SWIGINTERNINLINE int
-   SWIG_AsVal(int)(PyObject *obj, int *val)
-   { 
-     <your code here>;
-   }
-  }
-  
-  this will replace the code used to retrieve an integer value for all
-  the typemaps that need it, including:
-  
-    int, std::vector<int>, std::list<std::pair<int,int> >, etc.
-
-    
-*/
diff --git a/contrib/tools/swig/Lib/python/pyhead.swg b/contrib/tools/swig/Lib/python/pyhead.swg
deleted file mode 100644
index 6f37160bb23..00000000000
--- a/contrib/tools/swig/Lib/python/pyhead.swg
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Compatibility macros for Python 3 */
-#if PY_VERSION_HEX >= 0x03000000
-
-#define PyClass_Check(obj) PyObject_IsInstance(obj, (PyObject *)&PyType_Type)
-#define PyInt_Check(x) PyLong_Check(x)
-#define PyInt_AsLong(x) PyLong_AsLong(x)
-#define PyInt_FromLong(x) PyLong_FromLong(x)
-#define PyInt_FromSize_t(x) PyLong_FromSize_t(x)
-#define PyString_Check(name) PyBytes_Check(name)
-#define PyString_FromString(x) PyUnicode_FromString(x)
-#define PyString_Format(fmt, args)  PyUnicode_Format(fmt, args)
-#define PyString_AsString(str) PyBytes_AsString(str)
-#define PyString_Size(str) PyBytes_Size(str)	
-#define PyString_InternFromString(key) PyUnicode_InternFromString(key)
-#define Py_TPFLAGS_HAVE_CLASS Py_TPFLAGS_BASETYPE
-#define _PyLong_FromSsize_t(x) PyLong_FromSsize_t(x)
-
-#endif
-
-#ifndef Py_TYPE
-#  define Py_TYPE(op) ((op)->ob_type)
-#endif
-
-/* SWIG APIs for compatibility of both Python 2 & 3 */
-
-#if PY_VERSION_HEX >= 0x03000000
-#  define SWIG_Python_str_FromFormat PyUnicode_FromFormat
-#else
-#  define SWIG_Python_str_FromFormat PyString_FromFormat
-#endif
-
-
-SWIGINTERN char*
-SWIG_Python_str_AsChar(PyObject *str)
-{
-#if PY_VERSION_HEX >= 0x03030000
-  return (char *)PyUnicode_AsUTF8(str);
-#else
-  return PyString_AsString(str);
-#endif
-}
-
-/* Was useful for Python 3.0.x-3.2.x - now provided only for compatibility
- * with any uses in user interface files. */
-#define SWIG_Python_str_DelForPy3(x)
-
-
-SWIGINTERN PyObject*
-SWIG_Python_str_FromChar(const char *c)
-{
-#if PY_VERSION_HEX >= 0x03000000
-  return PyUnicode_FromString(c); 
-#else
-  return PyString_FromString(c);
-#endif
-}
-
-#ifndef PyObject_DEL
-# define PyObject_DEL PyObject_Del
-#endif
-
-/* SWIGPY_USE_CAPSULE is no longer used within SWIG itself, but some user interface files check for it. */
-# define SWIGPY_USE_CAPSULE
-#ifdef SWIGPYTHON_BUILTIN
-# define SWIGPY_CAPSULE_ATTR_NAME "type_pointer_capsule_builtin" SWIG_TYPE_TABLE_NAME
-#else
-# define SWIGPY_CAPSULE_ATTR_NAME "type_pointer_capsule" SWIG_TYPE_TABLE_NAME
-#endif
-# define SWIGPY_CAPSULE_NAME ("swig_runtime_data" SWIG_RUNTIME_VERSION "." SWIGPY_CAPSULE_ATTR_NAME)
-
-#if PY_VERSION_HEX < 0x03020000
-#define PyDescr_TYPE(x) (((PyDescrObject *)(x))->d_type)
-#define PyDescr_NAME(x) (((PyDescrObject *)(x))->d_name)
-#define Py_hash_t long
-#endif
diff --git a/contrib/tools/swig/Lib/python/pyinit.swg b/contrib/tools/swig/Lib/python/pyinit.swg
deleted file mode 100644
index 6833b455aa9..00000000000
--- a/contrib/tools/swig/Lib/python/pyinit.swg
+++ /dev/null
@@ -1,325 +0,0 @@
-/* ------------------------------------------------------------
- * The start of the Python initialization function 
- * ------------------------------------------------------------ */
-
-%insert(init) "swiginit.swg"
-
-#if defined(SWIGPYTHON_BUILTIN)
-%fragment("<stddef.h>"); // For offsetof
-#endif
-
-#if defined SWIGPYTHON_FASTPROXY && !defined SWIGPYTHON_BUILTIN
-
-%insert(runtime) %{
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Method creation and docstring support functions */
-
-SWIGINTERN PyMethodDef *SWIG_PythonGetProxyDoc(const char *name);
-SWIGINTERN PyObject *SWIG_PyInstanceMethod_New(PyObject *SWIGUNUSEDPARM(self), PyObject *func);
-SWIGINTERN PyObject *SWIG_PyStaticMethod_New(PyObject *SWIGUNUSEDPARM(self), PyObject *func);
-
-#ifdef __cplusplus
-}
-#endif
-%}
-
-#endif
-
-%init %{
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* -----------------------------------------------------------------------------
- * constants/methods manipulation
- * ----------------------------------------------------------------------------- */
-
-/* Install Constants */
-SWIGINTERN void
-SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]) {
-  PyObject *obj = 0;
-  size_t i;
-  for (i = 0; constants[i].type; ++i) {
-    switch(constants[i].type) {
-    case SWIG_PY_POINTER:
-      obj = SWIG_InternalNewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
-      break;
-    case SWIG_PY_BINARY:
-      obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
-      break;
-    default:
-      obj = 0;
-      break;
-    }
-    if (obj) {
-      PyDict_SetItemString(d, constants[i].name, obj);
-      Py_DECREF(obj);
-    }
-  }
-}
-
-/* -----------------------------------------------------------------------------
- * Patch %callback methods' docstrings to hold the callback ptrs
- * -----------------------------------------------------------------------------*/
-
-SWIGINTERN void
-SWIG_Python_FixMethods(PyMethodDef *methods, const swig_const_info *const_table, swig_type_info **types, swig_type_info **types_initial) {
-  size_t i;
-  for (i = 0; methods[i].ml_name; ++i) {
-    const char *c = methods[i].ml_doc;
-    if (!c) continue;
-    c = strstr(c, "swig_ptr: ");
-    if (c) {
-      int j;
-      const swig_const_info *ci = 0;
-      const char *name = c + 10;
-      for (j = 0; const_table[j].type; ++j) {
-	if (strncmp(const_table[j].name, name, 
-		    strlen(const_table[j].name)) == 0) {
-	  ci = &(const_table[j]);
-	  break;
-	}
-      }
-      if (ci) {
-	void *ptr = (ci->type == SWIG_PY_POINTER) ? ci->pvalue : 0;
-	if (ptr) {
-	  size_t shift = (ci->ptype) - types;
-	  swig_type_info *ty = types_initial[shift];
-	  size_t ldoc = (c - methods[i].ml_doc);
-	  size_t lptr = strlen(ty->name)+2*sizeof(void*)+2;
-	  char *ndoc = (char*)malloc(ldoc + lptr + 10);
-	  if (ndoc) {
-	    char *buff = ndoc;
-	    memcpy(buff, methods[i].ml_doc, ldoc);
-	    buff += ldoc;
-	    memcpy(buff, "swig_ptr: ", 10);
-	    buff += 10;
-	    SWIG_PackVoidPtr(buff, ptr, ty->name, lptr);
-	    methods[i].ml_doc = ndoc;
-	  }
-	}
-      }
-    }
-  }
-} 
-
-#ifdef __cplusplus
-}
-#endif
-
-%}
-
-#if defined SWIGPYTHON_FASTPROXY && !defined SWIGPYTHON_BUILTIN
-
-%init %{
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* -----------------------------------------------------------------------------
- * Method creation and docstring support functions
- * ----------------------------------------------------------------------------- */
-
-/* -----------------------------------------------------------------------------
- * Function to find the method definition with the correct docstring for the
- * proxy module as opposed to the low-level API
- * ----------------------------------------------------------------------------- */
-
-SWIGINTERN PyMethodDef *SWIG_PythonGetProxyDoc(const char *name) {
-  /* Find the function in the modified method table */
-  size_t offset = 0;
-  int found = 0;
-  while (SwigMethods_proxydocs[offset].ml_meth != NULL) {
-    if (strcmp(SwigMethods_proxydocs[offset].ml_name, name) == 0) {
-      found = 1;
-      break;
-    }
-    offset++;
-  }
-  /* Use the copy with the modified docstring if available */
-  return found ? &SwigMethods_proxydocs[offset] : NULL;
-}
-
-/* -----------------------------------------------------------------------------
- * Wrapper of PyInstanceMethod_New() used in Python 3
- * It is exported to the generated module, used for -fastproxy
- * ----------------------------------------------------------------------------- */
-
-SWIGINTERN PyObject *SWIG_PyInstanceMethod_New(PyObject *SWIGUNUSEDPARM(self), PyObject *func) {
-  if (PyCFunction_Check(func)) {
-    PyCFunctionObject *funcobj = (PyCFunctionObject *)func;
-    PyMethodDef *ml = SWIG_PythonGetProxyDoc(funcobj->m_ml->ml_name);
-    if (ml)
-      func = PyCFunction_NewEx(ml, funcobj->m_self, funcobj->m_module);
-  }
-#if PY_VERSION_HEX >= 0x03000000
-  return PyInstanceMethod_New(func);
-#else
-  return PyMethod_New(func, NULL, NULL);
-#endif
-}
-
-/* -----------------------------------------------------------------------------
- * Wrapper of PyStaticMethod_New()
- * It is exported to the generated module, used for -fastproxy
- * ----------------------------------------------------------------------------- */
-
-SWIGINTERN PyObject *SWIG_PyStaticMethod_New(PyObject *SWIGUNUSEDPARM(self), PyObject *func) {
-  if (PyCFunction_Check(func)) {
-    PyCFunctionObject *funcobj = (PyCFunctionObject *)func;
-    PyMethodDef *ml = SWIG_PythonGetProxyDoc(funcobj->m_ml->ml_name);
-    if (ml)
-      func = PyCFunction_NewEx(ml, funcobj->m_self, funcobj->m_module);
-  }
-  return PyStaticMethod_New(func);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-%}
-
-#endif
-
-%init %{
-
-/* -----------------------------------------------------------------------------*
- *  Partial Init method
- * -----------------------------------------------------------------------------*/
-
-#ifdef __cplusplus
-extern "C"
-#endif
-
-SWIGEXPORT 
-#if PY_VERSION_HEX >= 0x03000000
-  PyObject*
-#else
-  void
-#endif
-SWIG_init(void) {
-  PyObject *m, *d, *md, *globals;
-
-#if PY_VERSION_HEX >= 0x03000000
-  static struct PyModuleDef SWIG_module = {
-    PyModuleDef_HEAD_INIT,
-    SWIG_name,
-    NULL,
-    -1,
-    SwigMethods,
-    NULL,
-    NULL,
-    NULL,
-    NULL
-  };
-#endif
-
-#if defined(SWIGPYTHON_BUILTIN)
-  static SwigPyClientData SwigPyObject_clientdata = {0, 0, 0, 0, 0, 0, 0};
-  static PyGetSetDef this_getset_def = {
-    (char *)"this", &SwigPyBuiltin_ThisClosure, NULL, NULL, NULL
-  };
-  static SwigPyGetSet thisown_getset_closure = {
-    SwigPyObject_own,
-    SwigPyObject_own
-  };
-  static PyGetSetDef thisown_getset_def = {
-    (char *)"thisown", SwigPyBuiltin_GetterClosure, SwigPyBuiltin_SetterClosure, NULL, &thisown_getset_closure
-  };
-  PyTypeObject *builtin_pytype;
-  int builtin_base_count;
-  swig_type_info *builtin_basetype;
-  PyObject *tuple;
-  PyGetSetDescrObject *static_getset;
-  PyTypeObject *metatype;
-  PyTypeObject *swigpyobject;
-  SwigPyClientData *cd;
-  PyObject *public_interface, *public_symbol;
-  PyObject *this_descr;
-  PyObject *thisown_descr;
-  PyObject *self = 0;
-  int i;
-
-  (void)builtin_pytype;
-  (void)builtin_base_count;
-  (void)builtin_basetype;
-  (void)tuple;
-  (void)static_getset;
-  (void)self;
-
-  /* Metaclass is used to implement static member variables */
-  metatype = SwigPyObjectType();
-  assert(metatype);
-#endif
-
-  (void)globals;
-
-  /* Create singletons now to avoid potential deadlocks with multi-threaded usage after module initialization */
-  SWIG_This();
-  SWIG_Python_TypeCache();
-  SwigPyPacked_type();
-#ifndef SWIGPYTHON_BUILTIN
-  SwigPyObject_type();
-#endif
-
-  /* Fix SwigMethods to carry the callback ptrs when needed */
-  SWIG_Python_FixMethods(SwigMethods, swig_const_table, swig_types, swig_type_initial);
-
-#if PY_VERSION_HEX >= 0x03000000
-  m = PyModule_Create(&SWIG_module);
-#else
-  m = Py_InitModule(SWIG_name, SwigMethods);
-#endif
-
-  md = d = PyModule_GetDict(m);
-  (void)md;
-
-  SWIG_InitializeModule(0);
-
-#ifdef SWIGPYTHON_BUILTIN
-  swigpyobject = SwigPyObject_TypeOnce();
-
-  SwigPyObject_stype = SWIG_MangledTypeQuery("_p_SwigPyObject");
-  assert(SwigPyObject_stype);
-  cd = (SwigPyClientData*) SwigPyObject_stype->clientdata;
-  if (!cd) {
-    SwigPyObject_stype->clientdata = &SwigPyObject_clientdata;
-    SwigPyObject_clientdata.pytype = swigpyobject;
-  } else if (swigpyobject->tp_basicsize != cd->pytype->tp_basicsize) {
-    PyErr_SetString(PyExc_RuntimeError, "Import error: attempted to load two incompatible swig-generated modules.");
-# if PY_VERSION_HEX >= 0x03000000
-    return NULL;
-# else
-    return;
-# endif
-  }
-
-  /* All objects have a 'this' attribute */
-  this_descr = PyDescr_NewGetSet(SwigPyObject_type(), &this_getset_def);
-  (void)this_descr;
-
-  /* All objects have a 'thisown' attribute */
-  thisown_descr = PyDescr_NewGetSet(SwigPyObject_type(), &thisown_getset_def);
-  (void)thisown_descr;
-
-  public_interface = PyList_New(0);
-  public_symbol = 0;
-  (void)public_symbol;
-
-  PyDict_SetItemString(md, "__all__", public_interface);
-  Py_DECREF(public_interface);
-  for (i = 0; SwigMethods[i].ml_name != NULL; ++i)
-    SwigPyBuiltin_AddPublicSymbol(public_interface, SwigMethods[i].ml_name);
-  for (i = 0; swig_const_table[i].name != 0; ++i)
-    SwigPyBuiltin_AddPublicSymbol(public_interface, swig_const_table[i].name);
-#endif
-
-  SWIG_InstallConstants(d,swig_const_table);
-%}
-
diff --git a/contrib/tools/swig/Lib/python/pymacros.swg b/contrib/tools/swig/Lib/python/pymacros.swg
deleted file mode 100644
index ab7bace5bac..00000000000
--- a/contrib/tools/swig/Lib/python/pymacros.swg
+++ /dev/null
@@ -1,4 +0,0 @@
-%include <typemaps/swigmacros.swg>
-
-
-
diff --git a/contrib/tools/swig/Lib/python/pyopers.swg b/contrib/tools/swig/Lib/python/pyopers.swg
deleted file mode 100644
index fd2fcc58120..00000000000
--- a/contrib/tools/swig/Lib/python/pyopers.swg
+++ /dev/null
@@ -1,264 +0,0 @@
-/* ------------------------------------------------------------
- * Overloaded operator support
-
- The directives in this file apply whether or not you use the
- -builtin option to SWIG, but operator overloads are particularly
- attractive when using -builtin, because they are much faster
- than named methods.
-
- If you're using the -builtin option to SWIG, and you want to define
- python operator overloads beyond the defaults defined in this file,
- here's what you need to know:
-
- There are two ways to define a python slot function: dispatch to a
- statically defined function; or dispatch to a method defined on the
- operand.
-
- To dispatch to a statically defined function, use %feature("python:<slot>"),
- where <slot> is the name of a field in a PyTypeObject, PyNumberMethods,
- PyMappingMethods, PySequenceMethods, or PyBufferProcs.  For example:
-
-   %feature("python:tp_hash") MyClass "myHashFunc";
-
-   class MyClass {
-     public:
-       ...
-   };
-
-   %{
-     // Note: Py_hash_t was introduced in Python 3.2
-     static Py_hash_t myHashFunc(PyObject *pyobj) {
-       MyClass *cobj;
-       // Convert pyobj to cobj
-       return (cobj->field1 * (cobj->field2 << 7));
-     }
-   %}
-
- NOTE: It is the responsibility of the programmer (that's you) to ensure
- that a statically defined slot function has the correct signature.
-
- If, instead, you want to dispatch to an instance method, you can
- use %feature("python:slot").  For example:
-
-   %feature("python:slot", "tp_hash", functype="hashfunc") MyClass::myHashFunc;
-
-   class MyClass {
-     public:
-       Py_hash_t myHashFunc () const;
-       ...
-   };
-
- NOTE: Some python slots use a method signature which does not
- match the signature of SWIG-wrapped methods.  For those slots,
- SWIG will automatically generate a "closure" function to re-marshall
- the arguments before dispatching to the wrapped method.  Setting
- the "functype" attribute of the feature enables SWIG to generate
- a correct closure function.
-
- --------------------------------------------------------------
-
- The tp_richcompare slot is a special case: SWIG automatically generates
- a rich compare function for all wrapped types.  If a type defines C++
- operator overloads for comparison (operator==, operator<, etc.), they
- will be called from the generated rich compare function.  If you
- want to explicitly choose a method to handle a certain comparison
- operation, you may use a different feature, %feature("python:compare")
- like this:
-
-   %feature("python:compare", "Py_LT") MyClass::lessThan;
-
-   class MyClass {
-     public:
-       bool lessThan(const MyClass& other) const;
-       ...
-   };
-   
- ... where "Py_LT" is one of the rich comparison opcodes defined in the
- python header file object.h.
-
- If there's no method defined to handle a particular comparison operation,
- the default behavior is to compare pointer values of the wrapped
- C++ objects.
-
- --------------------------------------------------------------
-
-
- For more information about python slots, including their names and
- signatures, you may refer to the python documentation :
-
-   http://docs.python.org/c-api/typeobj.html
-
- * ------------------------------------------------------------ */
-
-
-#ifdef __cplusplus
-
-#if defined(SWIGPYTHON_BUILTIN)
-#define %pybinoperator(pyname,oper,functp,slt) %rename(pyname) oper; %pythonmaybecall oper; %feature("python:slot", #slt, functype=#functp) oper; %feature("python:slot", #slt, functype=#functp) pyname;
-#define %pycompare(pyname,oper,comptype) %rename(pyname) oper; %pythonmaybecall oper; %feature("python:compare", #comptype) oper; %feature("python:compare", #comptype) pyname;
-#else
-#define %pybinoperator(pyname,oper,functp,slt) %rename(pyname) oper; %pythonmaybecall oper
-#define %pycompare(pyname,oper,comptype) %pybinoperator(pyname,oper,,comptype)
-#endif
-
-%pybinoperator(__add__,      *::operator+,		binaryfunc, nb_add);
-%pybinoperator(__pos__,      *::operator+(),		unaryfunc, nb_positive);
-%pybinoperator(__pos__,      *::operator+() const,	unaryfunc, nb_positive);
-%pybinoperator(__sub__,      *::operator-,		binaryfunc, nb_subtract);
-%pybinoperator(__neg__,      *::operator-(),		unaryfunc, nb_negative);
-%pybinoperator(__neg__,      *::operator-() const,	unaryfunc, nb_negative);
-%pybinoperator(__mul__,      *::operator*,		binaryfunc, nb_multiply);
-%pybinoperator(__mod__,      *::operator%,		binaryfunc, nb_remainder);
-%pybinoperator(__lshift__,   *::operator<<,		binaryfunc, nb_lshift);
-%pybinoperator(__rshift__,   *::operator>>,		binaryfunc, nb_rshift);
-%pybinoperator(__and__,      *::operator&,		binaryfunc, nb_and);
-%pybinoperator(__or__,       *::operator|,		binaryfunc, nb_or);
-%pybinoperator(__xor__,      *::operator^,		binaryfunc, nb_xor);
-%pycompare(__lt__,           *::operator<,		Py_LT);
-%pycompare(__le__,           *::operator<=,		Py_LE);
-%pycompare(__gt__,           *::operator>,		Py_GT);
-%pycompare(__ge__,           *::operator>=,		Py_GE);
-%pycompare(__eq__,           *::operator==,		Py_EQ);
-%pycompare(__ne__,           *::operator!=,		Py_NE);
-
-/* Special cases */
-%rename(__invert__)     *::operator~;
-%feature("python:slot", "nb_invert", functype="unaryfunc") *::operator~;
-%rename(__call__)       *::operator();
-%feature("python:slot", "tp_call", functype="ternarycallfunc") *::operator();
-
-#if defined(SWIGPYTHON_BUILTIN)
-%pybinoperator(__nonzero__,   *::operator bool,		inquiry, nb_nonzero);
-%pybinoperator(__truediv__,   *::operator/    ,		binaryfunc, nb_divide);
-#else
-%feature("shadow")      *::operator bool %{
-def __nonzero__(self):
-    return $action(self)
-__bool__ = __nonzero__
-%};
-%rename(__nonzero__)    *::operator bool;
-%feature("shadow")      *::operator/ %{
-def __truediv__(self, *args):
-    return $action(self, *args)
-__div__ = __truediv__
-%};
-%rename(__truediv__)    *::operator/;
-%pythonmaybecall        *::operator/;
-#endif
-
-/* Ignored operators */
-%ignoreoperator(LNOT)       operator!;
-%ignoreoperator(LAND)       operator&&;
-%ignoreoperator(LOR)        operator||;
-%ignoreoperator(EQ)         *::operator=;
-%ignoreoperator(PLUSPLUS)   *::operator++;
-%ignoreoperator(MINUSMINUS) *::operator--;
-%ignoreoperator(ARROWSTAR)  *::operator->*;
-%ignoreoperator(INDEX)      *::operator[];
-
-/*
-  Inplace operator declarations.
-
-  They translate the inplace C++ operators (+=, -=, ...)  into the
-  corresponding python equivalents(__iadd__,__isub__), etc,
-  disabling the ownership of the input 'this' pointer, and assigning
-  it to the returning object:  
-
-     %feature("del") *::Operator; // disables ownership by generating SWIG_POINTER_DISOWN
-     %feature("new") *::Operator; // claims ownership by generating SWIG_POINTER_OWN
-  
-  This makes the most common case safe, ie:
-
-     A&  A::operator+=(int i) { ...; return *this; }
-    ^^^^                                    ^^^^^^
-
-  will work fine, even when the resulting python object shares the
-  'this' pointer with the input one. The input object is usually
-  deleted after the operation, including the shared 'this' pointer,
-  producing 'strange' seg faults, as reported by Lucriz
-  ([email protected]).
-
-  If you have an interface that already takes care of that, ie, you
-  already are using inplace operators and you are not getting
-  seg. faults, with the new scheme you could end with 'free' elements
-  that never get deleted (maybe, not sure, it depends). But if that is
-  the case, you could recover the old behaviour using
-
-     %feature("del","0") A::operator+=;
-     %feature("new","0") A::operator+=;
-
-  which recovers the old behaviour for the class 'A', or if you are
-  100% sure your entire system works fine in the old way, use:
-
-    %feature("del","") *::operator+=;
-    %feature("new","") *::operator+=;
-
-  The default behaviour assumes that the 'this' pointer's memory is
-  already owned by the SWIG object; it relinquishes ownership then
-  takes it back. This may not be the case though as the SWIG object
-  might be owned by memory managed elsewhere, eg after calling a
-  function that returns a C++ reference. In such case you will need
-  to use the features above to recover the old behaviour too.
-*/
-
-#if defined(SWIGPYTHON_BUILTIN)
-#define %pyinplaceoper(SwigPyOper, Oper, functp, slt) %delobject Oper; %newobject Oper; %feature("python:slot", #slt, functype=#functp) Oper; %rename(SwigPyOper) Oper
-#else
-#define %pyinplaceoper(SwigPyOper, Oper, functp, slt) %delobject Oper; %newobject Oper; %rename(SwigPyOper) Oper
-#endif
-
-%pyinplaceoper(__iadd__   , *::operator +=,	binaryfunc, nb_inplace_add);
-%pyinplaceoper(__isub__   , *::operator -=,	binaryfunc, nb_inplace_subtract);
-%pyinplaceoper(__imul__   , *::operator *=,	binaryfunc, nb_inplace_multiply);
-%pyinplaceoper(__imod__   , *::operator %=,	binaryfunc, nb_inplace_remainder);
-%pyinplaceoper(__iand__   , *::operator &=,	binaryfunc, nb_inplace_and);
-%pyinplaceoper(__ior__    , *::operator |=,	binaryfunc, nb_inplace_or);
-%pyinplaceoper(__ixor__   , *::operator ^=,	binaryfunc, nb_inplace_xor);
-%pyinplaceoper(__ilshift__, *::operator <<=,	binaryfunc, nb_inplace_lshift);
-%pyinplaceoper(__irshift__, *::operator >>=,	binaryfunc, nb_inplace_rshift);
-
-/* Special cases */
-#if defined(SWIGPYTHON_BUILTIN)
-%pyinplaceoper(__itruediv__   , *::operator /=,	binaryfunc, nb_inplace_divide);
-#else
-%delobject *::operator /=;
-%newobject *::operator /=;
-%feature("shadow")      *::operator /= %{
-def __itruediv__(self, *args):
-    return $action(self, *args)
-__idiv__ = __itruediv__
-%};
-%rename(__itruediv__)    *::operator /=;
-#endif
-
-/* Finally, in python we need to mark the binary operations to fail as
- 'maybecall' methods */
-
-#define %pybinopermaybecall(oper) %pythonmaybecall __ ## oper ## __;  %pythonmaybecall __r ## oper ## __
-
-%pybinopermaybecall(add);
-%pybinopermaybecall(pos);
-%pybinopermaybecall(pos);
-%pybinopermaybecall(sub);
-%pybinopermaybecall(neg);
-%pybinopermaybecall(neg);
-%pybinopermaybecall(mul);
-%pybinopermaybecall(div);
-%pybinopermaybecall(truediv);
-%pybinopermaybecall(mod);
-%pybinopermaybecall(lshift);
-%pybinopermaybecall(rshift);
-%pybinopermaybecall(and);
-%pybinopermaybecall(or);
-%pybinopermaybecall(xor);
-%pybinopermaybecall(lt);
-%pybinopermaybecall(le);
-%pybinopermaybecall(gt);
-%pybinopermaybecall(ge);
-%pybinopermaybecall(eq);
-%pybinopermaybecall(ne);
-
-#endif
-
-
-
diff --git a/contrib/tools/swig/Lib/python/pyprimtypes.swg b/contrib/tools/swig/Lib/python/pyprimtypes.swg
deleted file mode 100644
index 6a01af17cfa..00000000000
--- a/contrib/tools/swig/Lib/python/pyprimtypes.swg
+++ /dev/null
@@ -1,353 +0,0 @@
-/* ------------------------------------------------------------
- * Primitive Types
- * ------------------------------------------------------------ */
-
-/* boolean */
-
-%fragment(SWIG_From_frag(bool),"header") {
-SWIGINTERNINLINE PyObject*
-  SWIG_From_dec(bool)(bool value)
-{
-  return PyBool_FromLong(value ? 1 : 0);
-}
-}
-
-#ifdef SWIG_PYTHON_LEGACY_BOOL
-// Default prior to SWIG 3.0.0
-%fragment(SWIG_AsVal_frag(bool),"header",
-	  fragment=SWIG_AsVal_frag(long)) {
-SWIGINTERN int
-SWIG_AsVal_dec(bool)(PyObject *obj, bool *val)
-{
-  int r = PyObject_IsTrue(obj);
-  if (r == -1)
-    return SWIG_ERROR;
-  if (val) *val = r ? true : false;
-  return SWIG_OK;
-}
-}
-#else
-%fragment(SWIG_AsVal_frag(bool),"header",
-	  fragment=SWIG_AsVal_frag(long)) {
-SWIGINTERN int
-SWIG_AsVal_dec(bool)(PyObject *obj, bool *val)
-{
-  int r;
-  if (!PyBool_Check(obj))
-    return SWIG_ERROR;
-  r = PyObject_IsTrue(obj);
-  if (r == -1)
-    return SWIG_ERROR;
-  if (val) *val = r ? true : false;
-  return SWIG_OK;
-}
-}
-#endif
-
-/* int */
-
-%fragment(SWIG_From_frag(int),"header") {
-SWIGINTERNINLINE PyObject*
-  SWIG_From_dec(int)(int value)
-{
-  return PyInt_FromLong((long) value);
-}
-}
-
-/* unsigned int */
-
-%fragment(SWIG_From_frag(unsigned int),"header") {
-SWIGINTERNINLINE PyObject*
-  SWIG_From_dec(unsigned int)(unsigned int value)
-{
-  return PyInt_FromSize_t((size_t) value);
-}
-}
-
-/* long */
-
-%fragment(SWIG_From_frag(long),"header") {
-  %define_as(SWIG_From_dec(long),           PyInt_FromLong)
-}
-
-%fragment(SWIG_AsVal_frag(long),"header",
-	  fragment="SWIG_CanCastAsInteger") {
-SWIGINTERN int
-SWIG_AsVal_dec(long)(PyObject *obj, long* val)
-{
-%#if PY_VERSION_HEX < 0x03000000
-  if (PyInt_Check(obj)) {
-    if (val) *val = PyInt_AsLong(obj);
-    return SWIG_OK;
-  } else
-%#endif
-  if (PyLong_Check(obj)) {
-    long v = PyLong_AsLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      PyErr_Clear();
-      return SWIG_OverflowError;
-    }
-  }
-%#ifdef SWIG_PYTHON_CAST_MODE
-  {
-    int dispatch = 0;
-    long v = PyInt_AsLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_AddCast(SWIG_OK);
-    } else {
-      PyErr_Clear();
-    }
-    if (!dispatch) {
-      double d;
-      int res = SWIG_AddCast(SWIG_AsVal(double)(obj,&d));
-      if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
-	if (val) *val = (long)(d);
-	return res;
-      }
-    }
-  }
-%#endif
-  return SWIG_TypeError;
-}
-}
-
-/* unsigned long */
-
-%fragment(SWIG_From_frag(unsigned long),"header",
-	  fragment=SWIG_From_frag(long)) {
-SWIGINTERNINLINE PyObject* 
-SWIG_From_dec(unsigned long)(unsigned long value)
-{
-  return (value > LONG_MAX) ?
-    PyLong_FromUnsignedLong(value) : PyInt_FromLong(%numeric_cast(value,long));
-}
-}
-
-%fragment(SWIG_AsVal_frag(unsigned long),"header",
-	  fragment="SWIG_CanCastAsInteger") {
-SWIGINTERN int
-SWIG_AsVal_dec(unsigned long)(PyObject *obj, unsigned long *val) 
-{
-%#if PY_VERSION_HEX < 0x03000000
-  if (PyInt_Check(obj)) {
-    long v = PyInt_AsLong(obj);
-    if (v >= 0) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      return SWIG_OverflowError;
-    }
-  } else
-%#endif
-  if (PyLong_Check(obj)) {
-    unsigned long v = PyLong_AsUnsignedLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      PyErr_Clear();
-      return SWIG_OverflowError;
-    }
-  }
-%#ifdef SWIG_PYTHON_CAST_MODE
-  {
-    int dispatch = 0;
-    unsigned long v = PyLong_AsUnsignedLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_AddCast(SWIG_OK);
-    } else {
-      PyErr_Clear();
-    }
-    if (!dispatch) {
-      double d;
-      int res = SWIG_AddCast(SWIG_AsVal(double)(obj,&d));
-      if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, 0, ULONG_MAX)) {
-	if (val) *val = (unsigned long)(d);
-	return res;
-      }
-    }
-  }
-%#endif
-  return SWIG_TypeError;
-}
-}
-
-/* long long */
-
-%fragment(SWIG_From_frag(long long),"header",
-	  fragment="SWIG_LongLongAvailable") {
-%#ifdef SWIG_LONG_LONG_AVAILABLE
-SWIGINTERNINLINE PyObject* 
-SWIG_From_dec(long long)(long long value)
-{
-  return ((value < LONG_MIN) || (value > LONG_MAX)) ?
-    PyLong_FromLongLong(value) : PyInt_FromLong(%numeric_cast(value,long));
-}
-%#endif
-}
-
-%fragment(SWIG_AsVal_frag(long long),"header",
-	  fragment=SWIG_AsVal_frag(long),
-	  fragment="SWIG_CanCastAsInteger",
-	  fragment="SWIG_LongLongAvailable") {
-%#ifdef SWIG_LONG_LONG_AVAILABLE
-SWIGINTERN int
-SWIG_AsVal_dec(long long)(PyObject *obj, long long *val)
-{
-  int res = SWIG_TypeError;
-  if (PyLong_Check(obj)) {
-    long long v = PyLong_AsLongLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      PyErr_Clear();
-      res = SWIG_OverflowError;
-    }
-  } else {
-    long v;
-    res = SWIG_AsVal(long)(obj,&v);
-    if (SWIG_IsOK(res)) {
-      if (val) *val = v;
-      return res;
-    }
-  }
-%#ifdef SWIG_PYTHON_CAST_MODE
-  {
-    const double mant_max = 1LL << DBL_MANT_DIG;
-    const double mant_min = -mant_max;
-    double d;
-    res = SWIG_AsVal(double)(obj,&d);
-    if (SWIG_IsOK(res) && !SWIG_CanCastAsInteger(&d, mant_min, mant_max))
-      return SWIG_OverflowError;
-    if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, mant_min, mant_max)) {
-      if (val) *val = (long long)(d);
-      return SWIG_AddCast(res);
-    }
-    res = SWIG_TypeError;
-  }
-%#endif
-  return res;
-}
-%#endif
-}
-
-/* unsigned long long */
-
-%fragment(SWIG_From_frag(unsigned long long),"header",
-	  fragment="SWIG_LongLongAvailable") {
-%#ifdef SWIG_LONG_LONG_AVAILABLE
-SWIGINTERNINLINE PyObject* 
-SWIG_From_dec(unsigned long long)(unsigned long long value)
-{
-  return (value > LONG_MAX) ?
-    PyLong_FromUnsignedLongLong(value) : PyInt_FromLong(%numeric_cast(value,long));
-}
-%#endif
-}
-
-%fragment(SWIG_AsVal_frag(unsigned long long),"header",
-	  fragment=SWIG_AsVal_frag(unsigned long),
-	  fragment="SWIG_CanCastAsInteger",
-	  fragment="SWIG_LongLongAvailable") {
-%#ifdef SWIG_LONG_LONG_AVAILABLE
-SWIGINTERN int
-SWIG_AsVal_dec(unsigned long long)(PyObject *obj, unsigned long long *val)
-{
-  int res = SWIG_TypeError;
-  if (PyLong_Check(obj)) {
-    unsigned long long v = PyLong_AsUnsignedLongLong(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      PyErr_Clear();
-      res = SWIG_OverflowError;
-    }
-  } else {
-    unsigned long v;
-    res = SWIG_AsVal(unsigned long)(obj,&v);
-    if (SWIG_IsOK(res)) {
-      if (val) *val = v;
-      return res;
-    }
-  }
-%#ifdef SWIG_PYTHON_CAST_MODE
-  {
-    const double mant_max = 1LL << DBL_MANT_DIG;
-    double d;
-    res = SWIG_AsVal(double)(obj,&d);
-    if (SWIG_IsOK(res) && !SWIG_CanCastAsInteger(&d, 0, mant_max))
-      return SWIG_OverflowError;
-    if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, 0, mant_max)) {
-      if (val) *val = (unsigned long long)(d);
-      return SWIG_AddCast(res);
-    }
-    res = SWIG_TypeError;
-  }
-%#endif
-  return res;
-}
-%#endif
-}
-
-/* double */
-
-%fragment(SWIG_From_frag(double),"header") {
-  %define_as(SWIG_From_dec(double),          PyFloat_FromDouble)
-}
-
-%fragment(SWIG_AsVal_frag(double),"header") {
-SWIGINTERN int
-SWIG_AsVal_dec(double)(PyObject *obj, double *val)
-{
-  int res = SWIG_TypeError;
-  if (PyFloat_Check(obj)) {
-    if (val) *val = PyFloat_AsDouble(obj);
-    return SWIG_OK;
-%#if PY_VERSION_HEX < 0x03000000
-  } else if (PyInt_Check(obj)) {
-    if (val) *val = (double) PyInt_AsLong(obj);
-    return SWIG_OK;
-%#endif
-  } else if (PyLong_Check(obj)) {
-    double v = PyLong_AsDouble(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = v;
-      return SWIG_OK;
-    } else {
-      PyErr_Clear();
-    }
-  }
-%#ifdef SWIG_PYTHON_CAST_MODE
-  {
-    int dispatch = 0;
-    double d = PyFloat_AsDouble(obj);
-    if (!PyErr_Occurred()) {
-      if (val) *val = d;
-      return SWIG_AddCast(SWIG_OK);
-    } else {
-      PyErr_Clear();
-    }
-    if (!dispatch) {
-      long v = PyLong_AsLong(obj);
-      if (!PyErr_Occurred()) {
-	if (val) *val = v;
-	return SWIG_AddCast(SWIG_AddCast(SWIG_OK));
-      } else {
-	PyErr_Clear();
-      }
-    }
-  }
-%#endif
-  return res;
-}
-}
-
-
-
diff --git a/contrib/tools/swig/Lib/python/pyrun.swg b/contrib/tools/swig/Lib/python/pyrun.swg
deleted file mode 100644
index 6b119be1c43..00000000000
--- a/contrib/tools/swig/Lib/python/pyrun.swg
+++ /dev/null
@@ -1,1913 +0,0 @@
-/* -----------------------------------------------------------------------------
- * pyrun.swg
- *
- * This file contains the runtime support for Python modules
- * and includes code for managing global variables and pointer
- * type checking.
- *
- * ----------------------------------------------------------------------------- */
-
-#if PY_VERSION_HEX < 0x02070000 /* 2.7.0 */
-# error "This version of SWIG only supports Python >= 2.7"
-#endif
-
-#if PY_VERSION_HEX >= 0x03000000 && PY_VERSION_HEX < 0x03030000
-# error "This version of SWIG only supports Python 3 >= 3.3"
-#endif
-
-/* Common SWIG API */
-
-/* for raw pointers */
-#define SWIG_Python_ConvertPtr(obj, pptr, type, flags)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, 0)
-#define SWIG_ConvertPtr(obj, pptr, type, flags)         SWIG_Python_ConvertPtr(obj, pptr, type, flags)
-#define SWIG_ConvertPtrAndOwn(obj,pptr,type,flags,own)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, own)
-
-#ifdef SWIGPYTHON_BUILTIN
-#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(self, ptr, type, flags)
-#else
-#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(NULL, ptr, type, flags)
-#endif
-
-#define SWIG_InternalNewPointerObj(ptr, type, flags)	SWIG_Python_NewPointerObj(NULL, ptr, type, flags)
-
-#define SWIG_CheckImplicit(ty)                          SWIG_Python_CheckImplicit(ty) 
-#define SWIG_AcquirePtr(ptr, src)                       SWIG_Python_AcquirePtr(ptr, src)
-#define swig_owntype                                    int
-
-/* for raw packed data */
-#define SWIG_ConvertPacked(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
-#define SWIG_NewPackedObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
-
-/* for class or struct pointers */
-#define SWIG_ConvertInstance(obj, pptr, type, flags)    SWIG_ConvertPtr(obj, pptr, type, flags)
-#define SWIG_NewInstanceObj(ptr, type, flags)           SWIG_NewPointerObj(ptr, type, flags)
-
-/* for C or C++ function pointers */
-#define SWIG_ConvertFunctionPtr(obj, pptr, type)        SWIG_Python_ConvertFunctionPtr(obj, pptr, type)
-#define SWIG_NewFunctionPtrObj(ptr, type)               SWIG_Python_NewPointerObj(NULL, ptr, type, 0)
-
-/* for C++ member pointers, ie, member methods */
-#define SWIG_ConvertMember(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
-#define SWIG_NewMemberObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
-
-
-/* Runtime API */
-
-#define SWIG_GetModule(clientdata)                      SWIG_Python_GetModule(clientdata)
-#define SWIG_SetModule(clientdata, pointer)             SWIG_Python_SetModule(pointer)
-#define SWIG_NewClientData(obj)                         SwigPyClientData_New(obj)
-
-#define SWIG_SetErrorObj                                SWIG_Python_SetErrorObj                            
-#define SWIG_SetErrorMsg                        	SWIG_Python_SetErrorMsg				   
-#define SWIG_ErrorType(code)                    	SWIG_Python_ErrorType(code)                        
-#define SWIG_Error(code, msg)            		SWIG_Python_SetErrorMsg(SWIG_ErrorType(code), msg) 
-#define SWIG_fail                        		goto fail					   
-
-
-/* Runtime API implementation */
-
-/* Error manipulation */
-
-SWIGINTERN void 
-SWIG_Python_SetErrorObj(PyObject *errtype, PyObject *obj) {
-  SWIG_PYTHON_THREAD_BEGIN_BLOCK; 
-  PyErr_SetObject(errtype, obj);
-  Py_DECREF(obj);
-  SWIG_PYTHON_THREAD_END_BLOCK;
-}
-
-SWIGINTERN void 
-SWIG_Python_SetErrorMsg(PyObject *errtype, const char *msg) {
-  SWIG_PYTHON_THREAD_BEGIN_BLOCK;
-  PyErr_SetString(errtype, msg);
-  SWIG_PYTHON_THREAD_END_BLOCK;
-}
-
-#define SWIG_Python_Raise(obj, type, desc)  SWIG_Python_SetErrorObj(SWIG_Python_ExceptionType(desc), obj)
-
-/* Set a constant value */
-
-#if defined(SWIGPYTHON_BUILTIN)
-
-SWIGINTERN void
-SwigPyBuiltin_AddPublicSymbol(PyObject *seq, const char *key) {
-  PyObject *s = PyString_InternFromString(key);
-  PyList_Append(seq, s);
-  Py_DECREF(s);
-}
-
-SWIGINTERN void
-SWIG_Python_SetConstant(PyObject *d, PyObject *public_interface, const char *name, PyObject *obj) {   
-  PyDict_SetItemString(d, name, obj);
-  Py_DECREF(obj);
-  if (public_interface)
-    SwigPyBuiltin_AddPublicSymbol(public_interface, name);
-}
-
-#else
-
-SWIGINTERN void
-SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {   
-  PyDict_SetItemString(d, name, obj);
-  Py_DECREF(obj);                            
-}
-
-#endif
-
-/* Append a value to the result obj */
-
-SWIGINTERN PyObject*
-SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
-  if (!result) {
-    result = obj;
-  } else if (result == Py_None) {
-    Py_DECREF(result);
-    result = obj;
-  } else {
-    if (!PyList_Check(result)) {
-      PyObject *o2 = result;
-      result = PyList_New(1);
-      if (result) {
-        PyList_SET_ITEM(result, 0, o2);
-      } else {
-        Py_DECREF(obj);
-        return o2;
-      }
-    }
-    PyList_Append(result,obj);
-    Py_DECREF(obj);
-  }
-  return result;
-}
-
-/* Unpack the argument tuple */
-
-SWIGINTERN Py_ssize_t
-SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, PyObject **objs)
-{
-  if (!args) {
-    if (!min && !max) {
-      return 1;
-    } else {
-      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got none", 
-		   name, (min == max ? "" : "at least "), (int)min);
-      return 0;
-    }
-  }  
-  if (!PyTuple_Check(args)) {
-    if (min <= 1 && max >= 1) {
-      Py_ssize_t i;
-      objs[0] = args;
-      for (i = 1; i < max; ++i) {
-	objs[i] = 0;
-      }
-      return 2;
-    }
-    PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
-    return 0;
-  } else {
-    Py_ssize_t l = PyTuple_GET_SIZE(args);
-    if (l < min) {
-      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
-		   name, (min == max ? "" : "at least "), (int)min, (int)l);
-      return 0;
-    } else if (l > max) {
-      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
-		   name, (min == max ? "" : "at most "), (int)max, (int)l);
-      return 0;
-    } else {
-      Py_ssize_t i;
-      for (i = 0; i < l; ++i) {
-	objs[i] = PyTuple_GET_ITEM(args, i);
-      }
-      for (; l < max; ++l) {
-	objs[l] = 0;
-      }
-      return i + 1;
-    }    
-  }
-}
-
-SWIGINTERN int
-SWIG_Python_CheckNoKeywords(PyObject *kwargs, const char *name) {
-  int no_kwargs = 1;
-  if (kwargs) {
-    assert(PyDict_Check(kwargs));
-    if (PyDict_Size(kwargs) > 0) {
-      PyErr_Format(PyExc_TypeError, "%s() does not take keyword arguments", name);
-      no_kwargs = 0;
-    }
-  }
-  return no_kwargs;
-}
-
-/* A functor is a function object with one single object argument */
-#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunctionObjArgs(functor, obj, NULL);
-
-/*
-  Helper for static pointer initialization for both C and C++ code, for example
-  static PyObject *SWIG_STATIC_POINTER(MyVar) = NewSomething(...);
-*/
-#ifdef __cplusplus
-#define SWIG_STATIC_POINTER(var)  var
-#else
-#define SWIG_STATIC_POINTER(var)  var = 0; if (!var) var
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Python-specific SWIG API */
-#define SWIG_newvarlink()                             SWIG_Python_newvarlink()
-#define SWIG_addvarlink(p, name, get_attr, set_attr)  SWIG_Python_addvarlink(p, name, get_attr, set_attr)
-#define SWIG_InstallConstants(d, constants)           SWIG_Python_InstallConstants(d, constants)
- 
-/* -----------------------------------------------------------------------------
- * global variable support code.
- * ----------------------------------------------------------------------------- */
- 
-typedef struct swig_globalvar {   
-  char       *name;                  /* Name of global variable */
-  PyObject *(*get_attr)(void);       /* Return the current value */
-  int       (*set_attr)(PyObject *); /* Set the value */
-  struct swig_globalvar *next;
-} swig_globalvar;
-
-typedef struct swig_varlinkobject {
-  PyObject_HEAD
-  swig_globalvar *vars;
-} swig_varlinkobject;
-
-SWIGINTERN PyObject *
-swig_varlink_repr(PyObject *SWIGUNUSEDPARM(v)) {
-#if PY_VERSION_HEX >= 0x03000000
-  return PyUnicode_InternFromString("<Swig global variables>");
-#else
-  return PyString_FromString("<Swig global variables>");
-#endif
-}
-
-SWIGINTERN PyObject *
-swig_varlink_str(PyObject *o) {
-  swig_varlinkobject *v = (swig_varlinkobject *) o;
-#if PY_VERSION_HEX >= 0x03000000
-  PyObject *str = PyUnicode_InternFromString("(");
-  PyObject *tail;
-  PyObject *joined;
-  swig_globalvar *var;
-  for (var = v->vars; var; var=var->next) {
-    tail = PyUnicode_FromString(var->name);
-    joined = PyUnicode_Concat(str, tail);
-    Py_DecRef(str);
-    Py_DecRef(tail);
-    str = joined;
-    if (var->next) {
-        tail = PyUnicode_InternFromString(", ");
-        joined = PyUnicode_Concat(str, tail);
-        Py_DecRef(str);
-        Py_DecRef(tail);
-        str = joined;
-    }
-  }
-  tail = PyUnicode_InternFromString(")");
-  joined = PyUnicode_Concat(str, tail);
-  Py_DecRef(str);
-  Py_DecRef(tail);
-  str = joined;
-#else
-  PyObject *str = PyString_FromString("(");
-  swig_globalvar *var;
-  for (var = v->vars; var; var=var->next) {
-    PyString_ConcatAndDel(&str,PyString_FromString(var->name));
-    if (var->next) PyString_ConcatAndDel(&str,PyString_FromString(", "));
-  }
-  PyString_ConcatAndDel(&str,PyString_FromString(")"));
-#endif
-  return str;
-}
-
-SWIGINTERN void
-swig_varlink_dealloc(PyObject *o) {
-  swig_varlinkobject *v = (swig_varlinkobject *) o;
-  swig_globalvar *var = v->vars;
-  while (var) {
-    swig_globalvar *n = var->next;
-    free(var->name);
-    free(var);
-    var = n;
-  }
-}
-
-SWIGINTERN PyObject *
-swig_varlink_getattr(PyObject *o, char *n) {
-  swig_varlinkobject *v = (swig_varlinkobject *) o;
-  PyObject *res = NULL;
-  swig_globalvar *var = v->vars;
-  while (var) {
-    if (strcmp(var->name,n) == 0) {
-      res = (*var->get_attr)();
-      break;
-    }
-    var = var->next;
-  }
-  if (res == NULL && !PyErr_Occurred()) {
-    PyErr_Format(PyExc_AttributeError, "Unknown C global variable '%s'", n);
-  }
-  return res;
-}
-
-SWIGINTERN int
-swig_varlink_setattr(PyObject *o, char *n, PyObject *p) {
-  swig_varlinkobject *v = (swig_varlinkobject *) o;
-  int res = 1;
-  swig_globalvar *var = v->vars;
-  while (var) {
-    if (strcmp(var->name,n) == 0) {
-      res = (*var->set_attr)(p);
-      break;
-    }
-    var = var->next;
-  }
-  if (res == 1 && !PyErr_Occurred()) {
-    PyErr_Format(PyExc_AttributeError, "Unknown C global variable '%s'", n);
-  }
-  return res;
-}
-
-SWIGINTERN PyTypeObject*
-swig_varlink_type(void) {
-  static char varlink__doc__[] = "Swig var link object";
-  static PyTypeObject varlink_type;
-  static int type_init = 0;
-  if (!type_init) {
-    const PyTypeObject tmp = {
-#if PY_VERSION_HEX >= 0x03000000
-      PyVarObject_HEAD_INIT(NULL, 0)
-#else
-      PyObject_HEAD_INIT(NULL)
-      0,                                  /* ob_size */
-#endif
-      "swigvarlink",                      /* tp_name */
-      sizeof(swig_varlinkobject),         /* tp_basicsize */
-      0,                                  /* tp_itemsize */
-      (destructor) swig_varlink_dealloc,  /* tp_dealloc */
-#if PY_VERSION_HEX < 0x030800b4
-      (printfunc)0,                       /*tp_print*/
-#else
-      (Py_ssize_t)0,                      /*tp_vectorcall_offset*/
-#endif
-      (getattrfunc) swig_varlink_getattr, /* tp_getattr */
-      (setattrfunc) swig_varlink_setattr, /* tp_setattr */
-      0,                                  /* tp_compare */
-      (reprfunc) swig_varlink_repr,       /* tp_repr */
-      0,                                  /* tp_as_number */
-      0,                                  /* tp_as_sequence */
-      0,                                  /* tp_as_mapping */
-      0,                                  /* tp_hash */
-      0,                                  /* tp_call */
-      (reprfunc) swig_varlink_str,        /* tp_str */
-      0,                                  /* tp_getattro */
-      0,                                  /* tp_setattro */
-      0,                                  /* tp_as_buffer */
-      0,                                  /* tp_flags */
-      varlink__doc__,                     /* tp_doc */
-      0,                                  /* tp_traverse */
-      0,                                  /* tp_clear */
-      0,                                  /* tp_richcompare */
-      0,                                  /* tp_weaklistoffset */
-      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
-      0,                                  /* tp_del */
-      0,                                  /* tp_version_tag */
-#if PY_VERSION_HEX >= 0x03040000
-      0,                                  /* tp_finalize */
-#endif
-#if PY_VERSION_HEX >= 0x03080000
-      0,                                  /* tp_vectorcall */
-#endif
-#if (PY_VERSION_HEX >= 0x03080000) && (PY_VERSION_HEX < 0x03090000)
-      0,                                  /* tp_print */
-#endif
-#ifdef COUNT_ALLOCS
-      0,                                  /* tp_allocs */
-      0,                                  /* tp_frees */
-      0,                                  /* tp_maxalloc */
-      0,                                  /* tp_prev */
-      0                                   /* tp_next */
-#endif
-    };
-    varlink_type = tmp;
-    type_init = 1;
-    if (PyType_Ready(&varlink_type) < 0)
-      return NULL;
-  }
-  return &varlink_type;
-}
-
-/* Create a variable linking object for use later */
-SWIGINTERN PyObject *
-SWIG_Python_newvarlink(void) {
-  swig_varlinkobject *result = PyObject_NEW(swig_varlinkobject, swig_varlink_type());
-  if (result) {
-    result->vars = 0;
-  }
-  return ((PyObject*) result);
-}
-
-SWIGINTERN void 
-SWIG_Python_addvarlink(PyObject *p, const char *name, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)) {
-  swig_varlinkobject *v = (swig_varlinkobject *) p;
-  swig_globalvar *gv = (swig_globalvar *) malloc(sizeof(swig_globalvar));
-  if (gv) {
-    size_t size = strlen(name)+1;
-    gv->name = (char *)malloc(size);
-    if (gv->name) {
-      memcpy(gv->name, name, size);
-      gv->get_attr = get_attr;
-      gv->set_attr = set_attr;
-      gv->next = v->vars;
-    }
-  }
-  v->vars = gv;
-}
-
-
-static PyObject *Swig_Globals_global = NULL;
-  
-SWIGINTERN PyObject *
-SWIG_globals(void) {
-  if (Swig_Globals_global == NULL) {
-    Swig_Globals_global = SWIG_newvarlink();
-  }
-  return Swig_Globals_global;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-/* -----------------------------------------------------------------------------
- * Pointer declarations
- * ----------------------------------------------------------------------------- */
-
-/* Flags for new pointer objects */
-#define SWIG_POINTER_NOSHADOW       (SWIG_POINTER_OWN      << 1)
-#define SWIG_POINTER_NEW            (SWIG_POINTER_NOSHADOW | SWIG_POINTER_OWN)
-
-#define SWIG_POINTER_IMPLICIT_CONV  (SWIG_POINTER_DISOWN   << 1)
-
-#define SWIG_BUILTIN_TP_INIT	    (SWIG_POINTER_OWN << 2)
-#define SWIG_BUILTIN_INIT	    (SWIG_BUILTIN_TP_INIT | SWIG_POINTER_OWN)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The python void return value */
-
-SWIGRUNTIMEINLINE PyObject * 
-SWIG_Py_Void(void)
-{
-  PyObject *none = Py_None;
-  Py_INCREF(none);
-  return none;
-}
-
-/* SwigPyClientData */
-
-typedef struct {
-  PyObject *klass;
-  PyObject *newraw;
-  PyObject *newargs;
-  PyObject *destroy;
-  int delargs;
-  int implicitconv;
-  PyTypeObject *pytype;
-} SwigPyClientData;
-
-SWIGRUNTIMEINLINE int 
-SWIG_Python_CheckImplicit(swig_type_info *ty)
-{
-  SwigPyClientData *data = (SwigPyClientData *)ty->clientdata;
-  int fail = data ? data->implicitconv : 0;
-  if (fail)
-    PyErr_SetString(PyExc_TypeError, "Implicit conversion is prohibited for explicit constructors.");
-  return fail;
-}
-
-SWIGRUNTIMEINLINE PyObject *
-SWIG_Python_ExceptionType(swig_type_info *desc) {
-  SwigPyClientData *data = desc ? (SwigPyClientData *) desc->clientdata : 0;
-  PyObject *klass = data ? data->klass : 0;
-  return (klass ? klass : PyExc_RuntimeError);
-}
-
-
-SWIGRUNTIME SwigPyClientData * 
-SwigPyClientData_New(PyObject* obj)
-{
-  if (!obj) {
-    return 0;
-  } else {
-    SwigPyClientData *data = (SwigPyClientData *)malloc(sizeof(SwigPyClientData));
-    /* the klass element */
-    data->klass = obj;
-    Py_INCREF(data->klass);
-    /* the newraw method and newargs arguments used to create a new raw instance */
-    if (PyClass_Check(obj)) {
-      data->newraw = 0;
-      Py_INCREF(obj);
-      data->newargs = obj;
-    } else {
-      data->newraw = PyObject_GetAttrString(data->klass, "__new__");
-      if (data->newraw) {
-        data->newargs = PyTuple_New(1);
-        if (data->newargs) {
-          Py_INCREF(obj);
-          PyTuple_SET_ITEM(data->newargs, 0, obj);
-        } else {
-          Py_DECREF(data->newraw);
-          Py_DECREF(data->klass);
-          free(data);
-          return 0;
-        }
-      } else {
-        Py_INCREF(obj);
-        data->newargs = obj;
-      }
-    }
-    /* the destroy method, aka as the C++ delete method */
-    data->destroy = PyObject_GetAttrString(data->klass, "__swig_destroy__");
-    if (PyErr_Occurred()) {
-      PyErr_Clear();
-      data->destroy = 0;
-    }
-    if (data->destroy) {
-      data->delargs = !(PyCFunction_GET_FLAGS(data->destroy) & METH_O);
-    } else {
-      data->delargs = 0;
-    }
-    data->implicitconv = 0;
-    data->pytype = 0;
-    return data;
-  }
-}
-
-SWIGRUNTIME void 
-SwigPyClientData_Del(SwigPyClientData *data)
-{
-  Py_XDECREF(data->klass);
-  Py_XDECREF(data->newraw);
-  Py_XDECREF(data->newargs);
-  Py_XDECREF(data->destroy);
-  free(data);
-}
-
-/* =============== SwigPyObject =====================*/
-
-typedef struct {
-  PyObject_HEAD
-  void *ptr;
-  swig_type_info *ty;
-  int own;
-  PyObject *next;
-#ifdef SWIGPYTHON_BUILTIN
-  PyObject *dict;
-#endif
-} SwigPyObject;
-
-
-#ifdef SWIGPYTHON_BUILTIN
-
-SWIGRUNTIME PyObject *
-SwigPyObject_get___dict__(PyObject *v, PyObject *SWIGUNUSEDPARM(args))
-{
-  SwigPyObject *sobj = (SwigPyObject *)v;
-
-  if (!sobj->dict)
-    sobj->dict = PyDict_New();
-
-  Py_XINCREF(sobj->dict);
-  return sobj->dict;
-}
-
-#endif
-
-SWIGRUNTIME PyObject *
-SwigPyObject_long(SwigPyObject *v)
-{
-  return PyLong_FromVoidPtr(v->ptr);
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_format(const char* fmt, SwigPyObject *v)
-{
-  PyObject *res = NULL;
-  PyObject *args = PyTuple_New(1);
-  if (args) {
-    PyObject *val = SwigPyObject_long(v);
-    if (val) {
-      PyObject *ofmt;
-      PyTuple_SET_ITEM(args, 0, val);
-      ofmt = SWIG_Python_str_FromChar(fmt);
-      if (ofmt) {
-#if PY_VERSION_HEX >= 0x03000000
-        res = PyUnicode_Format(ofmt,args);
-#else
-        res = PyString_Format(ofmt,args);
-#endif
-        Py_DECREF(ofmt);
-      }
-    }
-    Py_DECREF(args);
-  }
-  return res;
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_oct(SwigPyObject *v)
-{
-  return SwigPyObject_format("%o",v);
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_hex(SwigPyObject *v)
-{
-  return SwigPyObject_format("%x",v);
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_repr(SwigPyObject *v)
-{
-  const char *name = SWIG_TypePrettyName(v->ty);
-  PyObject *repr = SWIG_Python_str_FromFormat("<Swig Object of type '%s' at %p>", (name ? name : "unknown"), (void *)v);
-  if (repr && v->next) {
-    PyObject *nrep = SwigPyObject_repr((SwigPyObject *)v->next);
-    if (nrep) {
-# if PY_VERSION_HEX >= 0x03000000
-      PyObject *joined = PyUnicode_Concat(repr, nrep);
-      Py_DecRef(repr);
-      Py_DecRef(nrep);
-      repr = joined;
-# else
-      PyString_ConcatAndDel(&repr,nrep);
-# endif
-    } else {
-      Py_DecRef(repr);
-      repr = NULL;
-    }
-  }
-  return repr;
-}
-
-/* We need a version taking two PyObject* parameters so it's a valid
- * PyCFunction to use in swigobject_methods[]. */
-SWIGRUNTIME PyObject *
-SwigPyObject_repr2(PyObject *v, PyObject *SWIGUNUSEDPARM(args))
-{
-  return SwigPyObject_repr((SwigPyObject*)v);
-}
-
-SWIGRUNTIME int
-SwigPyObject_compare(SwigPyObject *v, SwigPyObject *w)
-{
-  void *i = v->ptr;
-  void *j = w->ptr;
-  return (i < j) ? -1 : ((i > j) ? 1 : 0);
-}
-
-/* Added for Python 3.x, would it also be useful for Python 2.x? */
-SWIGRUNTIME PyObject*
-SwigPyObject_richcompare(SwigPyObject *v, SwigPyObject *w, int op)
-{
-  PyObject* res;
-  if( op != Py_EQ && op != Py_NE ) {
-    Py_INCREF(Py_NotImplemented);
-    return Py_NotImplemented;
-  }
-  res = PyBool_FromLong( (SwigPyObject_compare(v, w)==0) == (op == Py_EQ) ? 1 : 0);
-  return res;  
-}
-
-
-SWIGRUNTIME PyTypeObject* SwigPyObject_TypeOnce(void);
-
-#ifdef SWIGPYTHON_BUILTIN
-static swig_type_info *SwigPyObject_stype = 0;
-SWIGRUNTIME PyTypeObject*
-SwigPyObject_type(void) {
-    SwigPyClientData *cd;
-    assert(SwigPyObject_stype);
-    cd = (SwigPyClientData*) SwigPyObject_stype->clientdata;
-    assert(cd);
-    assert(cd->pytype);
-    return cd->pytype;
-}
-#else
-SWIGRUNTIME PyTypeObject*
-SwigPyObject_type(void) {
-  static PyTypeObject *SWIG_STATIC_POINTER(type) = SwigPyObject_TypeOnce();
-  return type;
-}
-#endif
-
-SWIGRUNTIMEINLINE int
-SwigPyObject_Check(PyObject *op) {
-#ifdef SWIGPYTHON_BUILTIN
-  PyTypeObject *target_tp = SwigPyObject_type();
-  if (PyType_IsSubtype(op->ob_type, target_tp))
-    return 1;
-  return (strcmp(op->ob_type->tp_name, "SwigPyObject") == 0);
-#else
-  return (Py_TYPE(op) == SwigPyObject_type())
-    || (strcmp(Py_TYPE(op)->tp_name,"SwigPyObject") == 0);
-#endif
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_New(void *ptr, swig_type_info *ty, int own);
-
-static PyObject* Swig_Capsule_global = NULL;
-
-SWIGRUNTIME void
-SwigPyObject_dealloc(PyObject *v)
-{
-  SwigPyObject *sobj = (SwigPyObject *) v;
-  PyObject *next = sobj->next;
-  if (sobj->own == SWIG_POINTER_OWN) {
-    swig_type_info *ty = sobj->ty;
-    SwigPyClientData *data = ty ? (SwigPyClientData *) ty->clientdata : 0;
-    PyObject *destroy = data ? data->destroy : 0;
-    if (destroy) {
-      /* destroy is always a VARARGS method */
-      PyObject *res;
-
-      /* PyObject_CallFunction() has the potential to silently drop
-         the active exception.  In cases of unnamed temporary
-         variable or where we just finished iterating over a generator
-         StopIteration will be active right now, and this needs to
-         remain true upon return from SwigPyObject_dealloc.  So save
-         and restore. */
-      
-      PyObject *type = NULL, *value = NULL, *traceback = NULL;
-      PyErr_Fetch(&type, &value, &traceback);
-
-      if (data->delargs) {
-        /* we need to create a temporary object to carry the destroy operation */
-        PyObject *tmp = SwigPyObject_New(sobj->ptr, ty, 0);
-        if (tmp) {
-          res = SWIG_Python_CallFunctor(destroy, tmp);
-        } else {
-          res = 0;
-        }
-        Py_XDECREF(tmp);
-      } else {
-        PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
-        PyObject *mself = PyCFunction_GET_SELF(destroy);
-        res = ((*meth)(mself, v));
-      }
-      if (!res)
-        PyErr_WriteUnraisable(destroy);
-
-      PyErr_Restore(type, value, traceback);
-
-      Py_XDECREF(res);
-    } 
-#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
-    else {
-      const char *name = SWIG_TypePrettyName(ty);
-      printf("swig/python detected a memory leak of type '%s', no destructor found.\n", (name ? name : "unknown"));
-    }
-#endif
-    Py_XDECREF(Swig_Capsule_global);
-  }
-  Py_XDECREF(next);
-#ifdef SWIGPYTHON_BUILTIN
-  Py_XDECREF(sobj->dict);
-#endif
-  PyObject_DEL(v);
-}
-
-SWIGRUNTIME PyObject* 
-SwigPyObject_append(PyObject* v, PyObject* next)
-{
-  SwigPyObject *sobj = (SwigPyObject *) v;
-  if (!SwigPyObject_Check(next)) {
-    PyErr_SetString(PyExc_TypeError, "Attempt to append a non SwigPyObject");
-    return NULL;
-  }
-  ((SwigPyObject *)next)->next = sobj->next;
-  sobj->next = next;
-  Py_INCREF(next);
-  return SWIG_Py_Void();
-}
-
-SWIGRUNTIME PyObject* 
-SwigPyObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-{
-  SwigPyObject *sobj = (SwigPyObject *) v;
-  if (sobj->next) {    
-    Py_INCREF(sobj->next);
-    return sobj->next;
-  } else {
-    return SWIG_Py_Void();
-  }
-}
-
-SWIGINTERN PyObject*
-SwigPyObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-{
-  SwigPyObject *sobj = (SwigPyObject *)v;
-  sobj->own = 0;
-  return SWIG_Py_Void();
-}
-
-SWIGINTERN PyObject*
-SwigPyObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-{
-  SwigPyObject *sobj = (SwigPyObject *)v;
-  sobj->own = SWIG_POINTER_OWN;
-  return SWIG_Py_Void();
-}
-
-SWIGINTERN PyObject*
-SwigPyObject_own(PyObject *v, PyObject *args)
-{
-  PyObject *val = 0;
-  if (!PyArg_UnpackTuple(args, "own", 0, 1, &val)) {
-    return NULL;
-  } else {
-    SwigPyObject *sobj = (SwigPyObject *)v;
-    PyObject *obj = PyBool_FromLong(sobj->own);
-    if (val) {
-      if (PyObject_IsTrue(val)) {
-        Py_DECREF(SwigPyObject_acquire(v,args));
-      } else {
-        Py_DECREF(SwigPyObject_disown(v,args));
-      }
-    } 
-    return obj;
-  }
-}
-
-static PyMethodDef
-swigobject_methods[] = {
-  {"disown",  SwigPyObject_disown,  METH_NOARGS,  "releases ownership of the pointer"},
-  {"acquire", SwigPyObject_acquire, METH_NOARGS,  "acquires ownership of the pointer"},
-  {"own",     SwigPyObject_own,     METH_VARARGS, "returns/sets ownership of the pointer"},
-  {"append",  SwigPyObject_append,  METH_O,       "appends another 'this' object"},
-  {"next",    SwigPyObject_next,    METH_NOARGS,  "returns the next 'this' object"},
-  {"__repr__",SwigPyObject_repr2,   METH_NOARGS,  "returns object representation"},
-  {0, 0, 0, 0}  
-};
-
-SWIGRUNTIME PyTypeObject*
-SwigPyObject_TypeOnce(void) {
-  static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
-
-  static PyNumberMethods SwigPyObject_as_number = {
-    (binaryfunc)0, /*nb_add*/
-    (binaryfunc)0, /*nb_subtract*/
-    (binaryfunc)0, /*nb_multiply*/
-    /* nb_divide removed in Python 3 */
-#if PY_VERSION_HEX < 0x03000000
-    (binaryfunc)0, /*nb_divide*/
-#endif
-    (binaryfunc)0, /*nb_remainder*/
-    (binaryfunc)0, /*nb_divmod*/
-    (ternaryfunc)0,/*nb_power*/
-    (unaryfunc)0,  /*nb_negative*/
-    (unaryfunc)0,  /*nb_positive*/
-    (unaryfunc)0,  /*nb_absolute*/
-    (inquiry)0,    /*nb_nonzero*/
-    0,		   /*nb_invert*/
-    0,		   /*nb_lshift*/
-    0,		   /*nb_rshift*/
-    0,		   /*nb_and*/
-    0,		   /*nb_xor*/
-    0,		   /*nb_or*/
-#if PY_VERSION_HEX < 0x03000000
-    0,   /*nb_coerce*/
-#endif
-    (unaryfunc)SwigPyObject_long, /*nb_int*/
-#if PY_VERSION_HEX < 0x03000000
-    (unaryfunc)SwigPyObject_long, /*nb_long*/
-#else
-    0, /*nb_reserved*/
-#endif
-    (unaryfunc)0,                 /*nb_float*/
-#if PY_VERSION_HEX < 0x03000000
-    (unaryfunc)SwigPyObject_oct,  /*nb_oct*/
-    (unaryfunc)SwigPyObject_hex,  /*nb_hex*/
-#endif
-#if PY_VERSION_HEX >= 0x03050000 /* 3.5 */
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_matrix_multiply */
-#elif PY_VERSION_HEX >= 0x03000000 /* 3.0 */
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index, nb_inplace_divide removed */
-#else
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index */
-#endif
-  };
-
-  static PyTypeObject swigpyobject_type;
-  static int type_init = 0;
-  if (!type_init) {
-    const PyTypeObject tmp = {
-#if PY_VERSION_HEX >= 0x03000000
-      PyVarObject_HEAD_INIT(NULL, 0)
-#else
-      PyObject_HEAD_INIT(NULL)
-      0,                                    /* ob_size */
-#endif
-      "SwigPyObject",                       /* tp_name */
-      sizeof(SwigPyObject),                 /* tp_basicsize */
-      0,                                    /* tp_itemsize */
-      (destructor)SwigPyObject_dealloc,     /* tp_dealloc */
-#if PY_VERSION_HEX < 0x030800b4
-      (printfunc)0,                         /*tp_print*/
-#else
-      (Py_ssize_t)0,                        /*tp_vectorcall_offset*/
-#endif
-      (getattrfunc)0,                       /* tp_getattr */
-      (setattrfunc)0,                       /* tp_setattr */
-#if PY_VERSION_HEX >= 0x03000000
-      0, /* tp_reserved in 3.0.1, tp_compare in 3.0.0 but not used */
-#else
-      (cmpfunc)SwigPyObject_compare,        /* tp_compare */
-#endif
-      (reprfunc)SwigPyObject_repr,          /* tp_repr */
-      &SwigPyObject_as_number,              /* tp_as_number */
-      0,                                    /* tp_as_sequence */
-      0,                                    /* tp_as_mapping */
-      (hashfunc)0,                          /* tp_hash */
-      (ternaryfunc)0,                       /* tp_call */
-      0,                                    /* tp_str */
-      PyObject_GenericGetAttr,              /* tp_getattro */
-      0,                                    /* tp_setattro */
-      0,                                    /* tp_as_buffer */
-      Py_TPFLAGS_DEFAULT,                   /* tp_flags */
-      swigobject_doc,                       /* tp_doc */
-      0,                                    /* tp_traverse */
-      0,                                    /* tp_clear */
-      (richcmpfunc)SwigPyObject_richcompare,/* tp_richcompare */
-      0,                                    /* tp_weaklistoffset */
-      0,                                    /* tp_iter */
-      0,                                    /* tp_iternext */
-      swigobject_methods,                   /* tp_methods */
-      0,                                    /* tp_members */
-      0,                                    /* tp_getset */
-      0,                                    /* tp_base */
-      0,                                    /* tp_dict */
-      0,                                    /* tp_descr_get */
-      0,                                    /* tp_descr_set */
-      0,                                    /* tp_dictoffset */
-      0,                                    /* tp_init */
-      0,                                    /* tp_alloc */
-      0,                                    /* tp_new */
-      0,                                    /* tp_free */
-      0,                                    /* tp_is_gc */
-      0,                                    /* tp_bases */
-      0,                                    /* tp_mro */
-      0,                                    /* tp_cache */
-      0,                                    /* tp_subclasses */
-      0,                                    /* tp_weaklist */
-      0,                                    /* tp_del */
-      0,                                    /* tp_version_tag */
-#if PY_VERSION_HEX >= 0x03040000
-      0,                                    /* tp_finalize */
-#endif
-#if PY_VERSION_HEX >= 0x03080000
-      0,                                    /* tp_vectorcall */
-#endif
-#if (PY_VERSION_HEX >= 0x03080000) && (PY_VERSION_HEX < 0x03090000)
-      0,                                    /* tp_print */
-#endif
-#ifdef COUNT_ALLOCS
-      0,                                    /* tp_allocs */
-      0,                                    /* tp_frees */
-      0,                                    /* tp_maxalloc */
-      0,                                    /* tp_prev */
-      0                                     /* tp_next */
-#endif
-    };
-    swigpyobject_type = tmp;
-    type_init = 1;
-    if (PyType_Ready(&swigpyobject_type) != 0)
-      return NULL;
-  }
-  return &swigpyobject_type;
-}
-
-SWIGRUNTIME PyObject *
-SwigPyObject_New(void *ptr, swig_type_info *ty, int own)
-{
-  SwigPyObject *sobj = PyObject_NEW(SwigPyObject, SwigPyObject_type());
-  if (sobj) {
-    sobj->ptr  = ptr;
-    sobj->ty   = ty;
-    sobj->own  = own;
-    sobj->next = 0;
-#ifdef SWIGPYTHON_BUILTIN
-    sobj->dict = 0;
-#endif
-    if (own == SWIG_POINTER_OWN) {
-      /* Obtain a reference to the Python capsule wrapping the module information, so that the
-       * module information is correctly destroyed after all SWIG python objects have been freed
-       * by the GC (and corresponding destructors invoked) */
-      Py_XINCREF(Swig_Capsule_global);
-    }
-  }
-  return (PyObject *)sobj;
-}
-
-/* -----------------------------------------------------------------------------
- * Implements a simple Swig Packed type, and use it instead of string
- * ----------------------------------------------------------------------------- */
-
-typedef struct {
-  PyObject_HEAD
-  void *pack;
-  swig_type_info *ty;
-  size_t size;
-} SwigPyPacked;
-
-SWIGRUNTIME PyObject *
-SwigPyPacked_repr(SwigPyPacked *v)
-{
-  char result[SWIG_BUFFER_SIZE];
-  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
-    return SWIG_Python_str_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
-  } else {
-    return SWIG_Python_str_FromFormat("<Swig Packed %s>", v->ty->name);
-  }  
-}
-
-SWIGRUNTIME PyObject *
-SwigPyPacked_str(SwigPyPacked *v)
-{
-  char result[SWIG_BUFFER_SIZE];
-  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
-    return SWIG_Python_str_FromFormat("%s%s", result, v->ty->name);
-  } else {
-    return SWIG_Python_str_FromChar(v->ty->name);
-  }  
-}
-
-SWIGRUNTIME int
-SwigPyPacked_compare(SwigPyPacked *v, SwigPyPacked *w)
-{
-  size_t i = v->size;
-  size_t j = w->size;
-  int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
-  return s ? s : strncmp((const char *)v->pack, (const char *)w->pack, 2*v->size);
-}
-
-SWIGRUNTIME PyTypeObject* SwigPyPacked_TypeOnce(void);
-
-SWIGRUNTIME PyTypeObject*
-SwigPyPacked_type(void) {
-  static PyTypeObject *SWIG_STATIC_POINTER(type) = SwigPyPacked_TypeOnce();
-  return type;
-}
-
-SWIGRUNTIMEINLINE int
-SwigPyPacked_Check(PyObject *op) {
-  return ((op)->ob_type == SwigPyPacked_TypeOnce()) 
-    || (strcmp((op)->ob_type->tp_name,"SwigPyPacked") == 0);
-}
-
-SWIGRUNTIME void
-SwigPyPacked_dealloc(PyObject *v)
-{
-  if (SwigPyPacked_Check(v)) {
-    SwigPyPacked *sobj = (SwigPyPacked *) v;
-    free(sobj->pack);
-  }
-  PyObject_DEL(v);
-}
-
-SWIGRUNTIME PyTypeObject*
-SwigPyPacked_TypeOnce(void) {
-  static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
-  static PyTypeObject swigpypacked_type;
-  static int type_init = 0;
-  if (!type_init) {
-    const PyTypeObject tmp = {
-#if PY_VERSION_HEX>=0x03000000
-      PyVarObject_HEAD_INIT(NULL, 0)
-#else
-      PyObject_HEAD_INIT(NULL)
-      0,                                    /* ob_size */
-#endif
-      "SwigPyPacked",                       /* tp_name */
-      sizeof(SwigPyPacked),                 /* tp_basicsize */
-      0,                                    /* tp_itemsize */
-      (destructor)SwigPyPacked_dealloc,     /* tp_dealloc */
-#if PY_VERSION_HEX < 0x030800b4
-      (printfunc)0,                         /*tp_print*/
-#else
-      (Py_ssize_t)0,                        /*tp_vectorcall_offset*/
-#endif
-      (getattrfunc)0,                       /* tp_getattr */
-      (setattrfunc)0,                       /* tp_setattr */
-#if PY_VERSION_HEX>=0x03000000
-      0, /* tp_reserved in 3.0.1 */
-#else
-      (cmpfunc)SwigPyPacked_compare,        /* tp_compare */
-#endif
-      (reprfunc)SwigPyPacked_repr,          /* tp_repr */
-      0,                                    /* tp_as_number */
-      0,                                    /* tp_as_sequence */
-      0,                                    /* tp_as_mapping */
-      (hashfunc)0,                          /* tp_hash */
-      (ternaryfunc)0,                       /* tp_call */
-      (reprfunc)SwigPyPacked_str,           /* tp_str */
-      PyObject_GenericGetAttr,              /* tp_getattro */
-      0,                                    /* tp_setattro */
-      0,                                    /* tp_as_buffer */
-      Py_TPFLAGS_DEFAULT,                   /* tp_flags */
-      swigpacked_doc,                       /* tp_doc */
-      0,                                    /* tp_traverse */
-      0,                                    /* tp_clear */
-      0,                                    /* tp_richcompare */
-      0,                                    /* tp_weaklistoffset */
-      0,                                    /* tp_iter */
-      0,                                    /* tp_iternext */
-      0,                                    /* tp_methods */
-      0,                                    /* tp_members */
-      0,                                    /* tp_getset */
-      0,                                    /* tp_base */
-      0,                                    /* tp_dict */
-      0,                                    /* tp_descr_get */
-      0,                                    /* tp_descr_set */
-      0,                                    /* tp_dictoffset */
-      0,                                    /* tp_init */
-      0,                                    /* tp_alloc */
-      0,                                    /* tp_new */
-      0,                                    /* tp_free */
-      0,                                    /* tp_is_gc */
-      0,                                    /* tp_bases */
-      0,                                    /* tp_mro */
-      0,                                    /* tp_cache */
-      0,                                    /* tp_subclasses */
-      0,                                    /* tp_weaklist */
-      0,                                    /* tp_del */
-      0,                                    /* tp_version_tag */
-#if PY_VERSION_HEX >= 0x03040000
-      0,                                    /* tp_finalize */
-#endif
-#if PY_VERSION_HEX >= 0x03080000
-      0,                                    /* tp_vectorcall */
-#endif
-#if (PY_VERSION_HEX >= 0x03080000) && (PY_VERSION_HEX < 0x03090000)
-      0,                                    /* tp_print */
-#endif
-#ifdef COUNT_ALLOCS
-      0,                                    /* tp_allocs */
-      0,                                    /* tp_frees */
-      0,                                    /* tp_maxalloc */
-      0,                                    /* tp_prev */
-      0                                     /* tp_next */
-#endif
-    };
-    swigpypacked_type = tmp;
-    type_init = 1;
-    if (PyType_Ready(&swigpypacked_type) != 0)
-      return NULL;
-  }
-  return &swigpypacked_type;
-}
-
-SWIGRUNTIME PyObject *
-SwigPyPacked_New(void *ptr, size_t size, swig_type_info *ty)
-{
-  SwigPyPacked *sobj = PyObject_NEW(SwigPyPacked, SwigPyPacked_type());
-  if (sobj) {
-    void *pack = malloc(size);
-    if (pack) {
-      memcpy(pack, ptr, size);
-      sobj->pack = pack;
-      sobj->ty   = ty;
-      sobj->size = size;
-    } else {
-      PyObject_DEL((PyObject *) sobj);
-      sobj = 0;
-    }
-  }
-  return (PyObject *) sobj;
-}
-
-SWIGRUNTIME swig_type_info *
-SwigPyPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
-{
-  if (SwigPyPacked_Check(obj)) {
-    SwigPyPacked *sobj = (SwigPyPacked *)obj;
-    if (sobj->size != size) return 0;
-    memcpy(ptr, sobj->pack, size);
-    return sobj->ty;
-  } else {
-    return 0;
-  }
-}
-
-/* -----------------------------------------------------------------------------
- * pointers/data manipulation
- * ----------------------------------------------------------------------------- */
-
-static PyObject *Swig_This_global = NULL;
-
-SWIGRUNTIME PyObject *
-SWIG_This(void)
-{
-  if (Swig_This_global == NULL)
-    Swig_This_global = SWIG_Python_str_FromChar("this");
-  return Swig_This_global;
-}
-
-/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
-
-/* TODO: I don't know how to implement the fast getset in Python 3 right now */
-#if PY_VERSION_HEX>=0x03000000
-#define SWIG_PYTHON_SLOW_GETSET_THIS 
-#endif
-
-SWIGRUNTIME SwigPyObject *
-SWIG_Python_GetSwigThis(PyObject *pyobj) 
-{
-  PyObject *obj;
-
-  if (SwigPyObject_Check(pyobj))
-    return (SwigPyObject *) pyobj;
-
-#ifdef SWIGPYTHON_BUILTIN
-  (void)obj;
-# ifdef PyWeakref_CheckProxy
-  if (PyWeakref_CheckProxy(pyobj)) {
-    pyobj = PyWeakref_GET_OBJECT(pyobj);
-    if (pyobj && SwigPyObject_Check(pyobj))
-      return (SwigPyObject*) pyobj;
-  }
-# endif
-  return NULL;
-#else
-
-  obj = 0;
-
-#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
-  if (PyInstance_Check(pyobj)) {
-    obj = _PyInstance_Lookup(pyobj, SWIG_This());      
-  } else {
-    PyObject **dictptr = _PyObject_GetDictPtr(pyobj);
-    if (dictptr != NULL) {
-      PyObject *dict = *dictptr;
-      obj = dict ? PyDict_GetItem(dict, SWIG_This()) : 0;
-    } else {
-#ifdef PyWeakref_CheckProxy
-      if (PyWeakref_CheckProxy(pyobj)) {
-	PyObject *wobj = PyWeakref_GET_OBJECT(pyobj);
-	return wobj ? SWIG_Python_GetSwigThis(wobj) : 0;
-      }
-#endif
-      obj = PyObject_GetAttr(pyobj,SWIG_This());
-      if (obj) {
-	Py_DECREF(obj);
-      } else {
-	if (PyErr_Occurred()) PyErr_Clear();
-	return 0;
-      }
-    }
-  }
-#else
-  obj = PyObject_GetAttr(pyobj,SWIG_This());
-  if (obj) {
-    Py_DECREF(obj);
-  } else {
-    if (PyErr_Occurred()) PyErr_Clear();
-    return 0;
-  }
-#endif
-  if (obj && !SwigPyObject_Check(obj)) {
-    /* a PyObject is called 'this', try to get the 'real this'
-       SwigPyObject from it */ 
-    return SWIG_Python_GetSwigThis(obj);
-  }
-  return (SwigPyObject *)obj;
-#endif
-}
-
-/* Acquire a pointer value */
-
-SWIGRUNTIME int
-SWIG_Python_AcquirePtr(PyObject *obj, int own) {
-  if (own == SWIG_POINTER_OWN) {
-    SwigPyObject *sobj = SWIG_Python_GetSwigThis(obj);
-    if (sobj) {
-      int oldown = sobj->own;
-      sobj->own = own;
-      return oldown;
-    }
-  }
-  return 0;
-}
-
-/* Convert a pointer value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertPtrAndOwn(PyObject *obj, void **ptr, swig_type_info *ty, int flags, int *own) {
-  int res;
-  SwigPyObject *sobj;
-  int implicit_conv = (flags & SWIG_POINTER_IMPLICIT_CONV) != 0;
-
-  if (!obj)
-    return SWIG_ERROR;
-  if (obj == Py_None && !implicit_conv) {
-    if (ptr)
-      *ptr = 0;
-    return (flags & SWIG_POINTER_NO_NULL) ? SWIG_NullReferenceError : SWIG_OK;
-  }
-
-  res = SWIG_ERROR;
-
-  sobj = SWIG_Python_GetSwigThis(obj);
-  if (own)
-    *own = 0;
-  while (sobj) {
-    void *vptr = sobj->ptr;
-    if (ty) {
-      swig_type_info *to = sobj->ty;
-      if (to == ty) {
-        /* no type cast needed */
-        if (ptr) *ptr = vptr;
-        break;
-      } else {
-        swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
-        if (!tc) {
-          sobj = (SwigPyObject *)sobj->next;
-        } else {
-          if (ptr) {
-            int newmemory = 0;
-            *ptr = SWIG_TypeCast(tc,vptr,&newmemory);
-            if (newmemory == SWIG_CAST_NEW_MEMORY) {
-              assert(own); /* badly formed typemap which will lead to a memory leak - it must set and use own to delete *ptr */
-              if (own)
-                *own = *own | SWIG_CAST_NEW_MEMORY;
-            }
-          }
-          break;
-        }
-      }
-    } else {
-      if (ptr) *ptr = vptr;
-      break;
-    }
-  }
-  if (sobj) {
-    if (((flags & SWIG_POINTER_RELEASE) == SWIG_POINTER_RELEASE) && !sobj->own) {
-      res = SWIG_ERROR_RELEASE_NOT_OWNED;
-    } else {
-      if (own)
-        *own = *own | sobj->own;
-      if (flags & SWIG_POINTER_DISOWN) {
-        sobj->own = 0;
-      }
-      if (flags & SWIG_POINTER_CLEAR) {
-        sobj->ptr = 0;
-      }
-      res = SWIG_OK;
-    }
-  } else {
-    if (implicit_conv) {
-      SwigPyClientData *data = ty ? (SwigPyClientData *) ty->clientdata : 0;
-      if (data && !data->implicitconv) {
-        PyObject *klass = data->klass;
-        if (klass) {
-          PyObject *impconv;
-          data->implicitconv = 1; /* avoid recursion and call 'explicit' constructors*/
-          impconv = SWIG_Python_CallFunctor(klass, obj);
-          data->implicitconv = 0;
-          if (PyErr_Occurred()) {
-            PyErr_Clear();
-            impconv = 0;
-          }
-          if (impconv) {
-            SwigPyObject *iobj = SWIG_Python_GetSwigThis(impconv);
-            if (iobj) {
-              void *vptr;
-              res = SWIG_Python_ConvertPtrAndOwn((PyObject*)iobj, &vptr, ty, 0, 0);
-              if (SWIG_IsOK(res)) {
-                if (ptr) {
-                  *ptr = vptr;
-                  /* transfer the ownership to 'ptr' */
-                  iobj->own = 0;
-                  res = SWIG_AddCast(res);
-                  res = SWIG_AddNewMask(res);
-                } else {
-                  res = SWIG_AddCast(res);		    
-                }
-              }
-            }
-            Py_DECREF(impconv);
-          }
-        }
-      }
-      if (!SWIG_IsOK(res) && obj == Py_None) {
-        if (ptr)
-          *ptr = 0;
-        if (PyErr_Occurred())
-          PyErr_Clear();
-        res = SWIG_OK;
-      }
-    }
-  }
-  return res;
-}
-
-/* Convert a function ptr value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertFunctionPtr(PyObject *obj, void **ptr, swig_type_info *ty) {
-  if (!PyCFunction_Check(obj)) {
-    return SWIG_ConvertPtr(obj, ptr, ty, 0);
-  } else {
-    void *vptr = 0;
-    swig_cast_info *tc;
-
-    /* here we get the method pointer for callbacks */
-    const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
-    const char *desc = doc ? strstr(doc, "swig_ptr: ") : 0;
-    if (desc)
-      desc = ty ? SWIG_UnpackVoidPtr(desc + 10, &vptr, ty->name) : 0;
-    if (!desc)
-      return SWIG_ERROR;
-    tc = SWIG_TypeCheck(desc,ty);
-    if (tc) {
-      int newmemory = 0;
-      *ptr = SWIG_TypeCast(tc,vptr,&newmemory);
-      assert(!newmemory); /* newmemory handling not yet implemented */
-    } else {
-      return SWIG_ERROR;
-    }
-    return SWIG_OK;
-  }
-}
-
-/* Convert a packed pointer value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
-  swig_type_info *to = SwigPyPacked_UnpackData(obj, ptr, sz);
-  if (!to) return SWIG_ERROR;
-  if (ty) {
-    if (to != ty) {
-      /* check type cast? */
-      swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
-      if (!tc) return SWIG_ERROR;
-    }
-  }
-  return SWIG_OK;
-}  
-
-/* -----------------------------------------------------------------------------
- * Create a new pointer object
- * ----------------------------------------------------------------------------- */
-
-/*
-  Create a new instance object, without calling __init__, and set the
-  'this' attribute.
-*/
-
-SWIGRUNTIME PyObject* 
-SWIG_Python_NewShadowInstance(SwigPyClientData *data, PyObject *swig_this)
-{
-  PyObject *inst = 0;
-  PyObject *newraw = data->newraw;
-  if (newraw) {
-    inst = PyObject_Call(newraw, data->newargs, NULL);
-    if (inst) {
-#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
-      PyObject **dictptr = _PyObject_GetDictPtr(inst);
-      if (dictptr != NULL) {
-        PyObject *dict = *dictptr;
-        if (dict == NULL) {
-          dict = PyDict_New();
-          *dictptr = dict;
-        }
-        if (dict) {
-          PyDict_SetItem(dict, SWIG_This(), swig_this);
-        } else{
-          Py_DECREF(inst);
-          inst = 0;
-        }
-      }
-#else
-      if (PyObject_SetAttr(inst, SWIG_This(), swig_this) == -1) {
-        Py_DECREF(inst);
-        inst = 0;
-      }
-#endif
-    }
-  } else {
-#if PY_VERSION_HEX >= 0x03000000
-    PyObject *empty_args = PyTuple_New(0);
-    if (empty_args) {
-      PyObject *empty_kwargs = PyDict_New();
-      if (empty_kwargs) {
-        inst = ((PyTypeObject *)data->newargs)->tp_new((PyTypeObject *)data->newargs, empty_args, empty_kwargs);
-        Py_DECREF(empty_kwargs);
-        if (inst) {
-          if (PyObject_SetAttr(inst, SWIG_This(), swig_this) == -1) {
-            Py_DECREF(inst);
-            inst = 0;
-          } else {
-            PyType_Modified(Py_TYPE(inst));
-          }
-        }
-      }
-      Py_DECREF(empty_args);
-    }
-#else
-    PyObject *dict = PyDict_New();
-    if (dict) {
-      PyDict_SetItem(dict, SWIG_This(), swig_this);
-      inst = PyInstance_NewRaw(data->newargs, dict);
-      Py_DECREF(dict);
-    }
-#endif
-  }
-  return inst;
-}
-
-SWIGRUNTIME int
-SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
-{
-#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
-  PyObject **dictptr = _PyObject_GetDictPtr(inst);
-  if (dictptr != NULL) {
-    PyObject *dict = *dictptr;
-    if (dict == NULL) {
-      dict = PyDict_New();
-      *dictptr = dict;
-    }
-    if (dict) {
-      return PyDict_SetItem(dict, SWIG_This(), swig_this);
-    } else{
-      return -1;
-    }
-  }
-#endif
-  return PyObject_SetAttr(inst, SWIG_This(), swig_this);
-} 
-
-
-SWIGINTERN PyObject *
-SWIG_Python_InitShadowInstance(PyObject *args) {
-  PyObject *obj[2];
-  if (!SWIG_Python_UnpackTuple(args, "swiginit", 2, 2, obj)) {
-    return NULL;
-  } else {
-    SwigPyObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
-    if (sthis) {
-      Py_DECREF(SwigPyObject_append((PyObject*) sthis, obj[1]));
-    } else {
-      if (SWIG_Python_SetSwigThis(obj[0], obj[1]) != 0)
-        return NULL;
-    }
-    return SWIG_Py_Void();
-  }
-}
-
-/* Create a new pointer object */
-
-SWIGRUNTIME PyObject *
-SWIG_Python_NewPointerObj(PyObject *self, void *ptr, swig_type_info *type, int flags) {
-  SwigPyClientData *clientdata;
-  PyObject * robj;
-  int own;
-
-  if (!ptr)
-    return SWIG_Py_Void();
-
-  clientdata = type ? (SwigPyClientData *)(type->clientdata) : 0;
-  own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
-  if (clientdata && clientdata->pytype) {
-    SwigPyObject *newobj;
-    if (flags & SWIG_BUILTIN_TP_INIT) {
-      newobj = (SwigPyObject*) self;
-      if (newobj->ptr) {
-        PyObject *next_self = clientdata->pytype->tp_alloc(clientdata->pytype, 0);
-        while (newobj->next)
-	  newobj = (SwigPyObject *) newobj->next;
-        newobj->next = next_self;
-        newobj = (SwigPyObject *)next_self;
-#ifdef SWIGPYTHON_BUILTIN
-        newobj->dict = 0;
-#endif
-      }
-    } else {
-      newobj = PyObject_New(SwigPyObject, clientdata->pytype);
-#ifdef SWIGPYTHON_BUILTIN
-      if (newobj) {
-        newobj->dict = 0;
-      }
-#endif
-    }
-    if (newobj) {
-      newobj->ptr = ptr;
-      newobj->ty = type;
-      newobj->own = own;
-      newobj->next = 0;
-      return (PyObject*) newobj;
-    }
-    return SWIG_Py_Void();
-  }
-
-  assert(!(flags & SWIG_BUILTIN_TP_INIT));
-
-  robj = SwigPyObject_New(ptr, type, own);
-  if (robj && clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
-    PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
-    Py_DECREF(robj);
-    robj = inst;
-  }
-  return robj;
-}
-
-/* Create a new packed object */
-
-SWIGRUNTIMEINLINE PyObject *
-SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
-  return ptr ? SwigPyPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
-}
-
-/* -----------------------------------------------------------------------------*
- *  Get type list 
- * -----------------------------------------------------------------------------*/
-
-#ifdef SWIG_LINK_RUNTIME
-void *SWIG_ReturnGlobalTypeList(void *);
-#endif
-
-static PyObject *Swig_TypeCache_global = NULL;
-
-/* The python cached type query */
-SWIGRUNTIME PyObject *
-SWIG_Python_TypeCache(void) {
-  if (Swig_TypeCache_global == NULL) {
-    Swig_TypeCache_global = PyDict_New();
-  }
-  return Swig_TypeCache_global;
-}
-
-SWIGRUNTIME swig_module_info *
-SWIG_Python_GetModule(void *SWIGUNUSEDPARM(clientdata)) {
-#ifdef SWIG_LINK_RUNTIME
-  static void *type_pointer = (void *)0;
-  /* first check if module already created */
-  if (!type_pointer) {
-    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
-  }
-#else
-  void *type_pointer = PyCapsule_Import(SWIGPY_CAPSULE_NAME, 0);
-  if (PyErr_Occurred()) {
-    PyErr_Clear();
-    type_pointer = (void *)0;
-  }
-#endif
-  return (swig_module_info *) type_pointer;
-}
-
-
-static int interpreter_counter = 0; // how many (sub-)interpreters are using swig_module's types
-
-SWIGRUNTIME void
-SWIG_Python_DestroyModule(PyObject *obj)
-{
-  swig_module_info *swig_module = (swig_module_info *) PyCapsule_GetPointer(obj, SWIGPY_CAPSULE_NAME);
-  swig_type_info **types = swig_module->types;
-  size_t i;
-  if (--interpreter_counter != 0) // another sub-interpreter may still be using the swig_module's types
-    return;
-  for (i =0; i < swig_module->size; ++i) {
-    swig_type_info *ty = types[i];
-    if (ty->owndata) {
-      SwigPyClientData *data = (SwigPyClientData *) ty->clientdata;
-      ty->clientdata = 0;
-      if (data) SwigPyClientData_Del(data);
-    }
-  }
-  Py_DECREF(SWIG_This());
-  Swig_This_global = NULL;
-  Py_DECREF(SWIG_globals());
-  Swig_Globals_global = NULL;
-  Py_DECREF(SWIG_Python_TypeCache());
-  Swig_TypeCache_global = NULL;
-  Swig_Capsule_global = NULL;
-}
-
-SWIGRUNTIME void
-SWIG_Python_SetModule(swig_module_info *swig_module) {
-#if PY_VERSION_HEX >= 0x03000000
- /* Add a dummy module object into sys.modules */
-  PyObject *module = PyImport_AddModule("swig_runtime_data" SWIG_RUNTIME_VERSION);
-#else
-  static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} }; /* Sentinel */
-  PyObject *module = Py_InitModule("swig_runtime_data" SWIG_RUNTIME_VERSION, swig_empty_runtime_method_table);
-#endif
-  PyObject *pointer = PyCapsule_New((void *) swig_module, SWIGPY_CAPSULE_NAME, SWIG_Python_DestroyModule);
-  if (pointer && module) {
-    if (PyModule_AddObject(module, SWIGPY_CAPSULE_ATTR_NAME, pointer) == 0) {
-      ++interpreter_counter;
-      Swig_Capsule_global = pointer;
-    } else {
-      Py_DECREF(pointer);
-    }
-  } else {
-    Py_XDECREF(pointer);
-  }
-}
-
-SWIGRUNTIME swig_type_info *
-SWIG_Python_TypeQuery(const char *type)
-{
-  PyObject *cache = SWIG_Python_TypeCache();
-  PyObject *key = SWIG_Python_str_FromChar(type); 
-  PyObject *obj = PyDict_GetItem(cache, key);
-  swig_type_info *descriptor;
-  if (obj) {
-    descriptor = (swig_type_info *) PyCapsule_GetPointer(obj, NULL);
-  } else {
-    swig_module_info *swig_module = SWIG_GetModule(0);
-    descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
-    if (descriptor) {
-      obj = PyCapsule_New((void*) descriptor, NULL, NULL);
-      if (obj) {
-        PyDict_SetItem(cache, key, obj);
-        Py_DECREF(obj);
-      }
-    }
-  }
-  Py_DECREF(key);
-  return descriptor;
-}
-
-/* 
-   For backward compatibility only
-*/
-#define SWIG_POINTER_EXCEPTION  0
-#define SWIG_arg_fail(arg)      SWIG_Python_ArgFail(arg)
-#define SWIG_MustGetPtr(p, type, argnum, flags)  SWIG_Python_MustGetPtr(p, type, argnum, flags)
-
-SWIGRUNTIME int
-SWIG_Python_AddErrMesg(const char* mesg, int infront)
-{  
-  if (PyErr_Occurred()) {
-    PyObject *type = 0;
-    PyObject *value = 0;
-    PyObject *traceback = 0;
-    PyErr_Fetch(&type, &value, &traceback);
-    if (value) {
-      PyObject *old_str = PyObject_Str(value);
-      const char *tmp = SWIG_Python_str_AsChar(old_str);
-      const char *errmesg = tmp ? tmp : "Invalid error message";
-      Py_XINCREF(type);
-      PyErr_Clear();
-      if (infront) {
-	PyErr_Format(type, "%s %s", mesg, errmesg);
-      } else {
-	PyErr_Format(type, "%s %s", errmesg, mesg);
-      }
-      Py_DECREF(old_str);
-    }
-    return 1;
-  } else {
-    return 0;
-  }
-}
-  
-SWIGRUNTIME int
-SWIG_Python_ArgFail(int argnum)
-{
-  if (PyErr_Occurred()) {
-    /* add information about failing argument */
-    char mesg[256];
-    PyOS_snprintf(mesg, sizeof(mesg), "argument number %d:", argnum);
-    return SWIG_Python_AddErrMesg(mesg, 1);
-  } else {
-    return 0;
-  }
-}
-
-SWIGRUNTIMEINLINE const char *
-SwigPyObject_GetDesc(PyObject *self)
-{
-  SwigPyObject *v = (SwigPyObject *)self;
-  swig_type_info *ty = v ? v->ty : 0;
-  return ty ? ty->str : "";
-}
-
-SWIGRUNTIME void
-SWIG_Python_TypeError(const char *type, PyObject *obj)
-{
-  if (type) {
-#if defined(SWIG_COBJECT_TYPES)
-    if (obj && SwigPyObject_Check(obj)) {
-      const char *otype = (const char *) SwigPyObject_GetDesc(obj);
-      if (otype) {
-	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'SwigPyObject(%s)' is received",
-		     type, otype);
-	return;
-      }
-    } else 
-#endif      
-    {
-      const char *otype = (obj ? obj->ob_type->tp_name : 0); 
-      if (otype) {
-	PyObject *str = PyObject_Str(obj);
-	const char *cstr = str ? SWIG_Python_str_AsChar(str) : 0;
-	if (cstr) {
-	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
-		       type, otype, cstr);
-	} else {
-	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
-		       type, otype);
-	}
-	Py_XDECREF(str);
-	return;
-      }
-    }   
-    PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
-  } else {
-    PyErr_Format(PyExc_TypeError, "unexpected type is received");
-  }
-}
-
-
-/* Convert a pointer value, signal an exception on a type mismatch */
-SWIGRUNTIME void *
-SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int SWIGUNUSEDPARM(argnum), int flags) {
-  void *result;
-  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
-    PyErr_Clear();
-  }
-  return result;
-}
-
-#ifdef SWIGPYTHON_BUILTIN
-SWIGRUNTIME int
-SWIG_Python_NonDynamicSetAttr(PyObject *obj, PyObject *name, PyObject *value) {
-  PyTypeObject *tp = obj->ob_type;
-  PyObject *descr;
-  PyObject *encoded_name;
-  descrsetfunc f;
-  int res = -1;
-
-# ifdef Py_USING_UNICODE
-  if (PyString_Check(name)) {
-    name = PyUnicode_Decode(PyString_AsString(name), PyString_Size(name), NULL, NULL);
-    if (!name)
-      return -1;
-  } else if (!PyUnicode_Check(name))
-# else
-  if (!PyString_Check(name))
-# endif
-  {
-    PyErr_Format(PyExc_TypeError, "attribute name must be string, not '%.200s'", name->ob_type->tp_name);
-    return -1;
-  } else {
-    Py_INCREF(name);
-  }
-
-  if (!tp->tp_dict) {
-    if (PyType_Ready(tp) != 0)
-      goto done;
-  }
-
-  descr = _PyType_Lookup(tp, name);
-  f = NULL;
-  if (descr != NULL)
-    f = descr->ob_type->tp_descr_set;
-  if (!f) {
-    if (PyString_Check(name)) {
-      encoded_name = name;
-      Py_INCREF(name);
-    } else {
-      encoded_name = PyUnicode_AsUTF8String(name);
-      if (!encoded_name)
-        goto done;
-    }
-    PyErr_Format(PyExc_AttributeError, "'%.100s' object has no attribute '%.200s'", tp->tp_name, PyString_AsString(encoded_name));
-    Py_DECREF(encoded_name);
-  } else {
-    res = f(descr, obj, value);
-  }
-  
-  done:
-  Py_DECREF(name);
-  return res;
-}
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/contrib/tools/swig/Lib/python/pyruntime.swg b/contrib/tools/swig/Lib/python/pyruntime.swg
deleted file mode 100644
index 1d028adaf0b..00000000000
--- a/contrib/tools/swig/Lib/python/pyruntime.swg
+++ /dev/null
@@ -1,49 +0,0 @@
-%insert(runtime) %{
-#if defined(__GNUC__) && defined(_WIN32) && !defined(SWIG_PYTHON_NO_HYPOT_WORKAROUND)
-/* Workaround for '::hypot' has not been declared', see https://bugs.python.org/issue11566 */
-# include <math.h>
-#endif
-
-#if !defined(PY_SSIZE_T_CLEAN) && !defined(SWIG_NO_PY_SSIZE_T_CLEAN)
-#define PY_SSIZE_T_CLEAN
-#endif
-
-#if __GNUC__ >= 7
-#pragma GCC diagnostic push
-#if defined(__cplusplus) && __cplusplus >=201703L
-#pragma GCC diagnostic ignored "-Wregister" /* For python-2.7 headers that use register */
-#endif
-#endif
-
-#if defined(_DEBUG) && defined(SWIG_PYTHON_INTERPRETER_NO_DEBUG)
-/* Use debug wrappers with the Python release dll */
-
-#if defined(_MSC_VER) && _MSC_VER >= 1929
-/* Workaround compilation errors when redefining _DEBUG in MSVC 2019 version 16.10 and later
- * See https://github.com/swig/swig/issues/2090 */
-# include <corecrt.h>
-#endif
-
-# undef _DEBUG
-# include <Python.h>
-# define _DEBUG 1
-#else
-# include <Python.h>
-#endif
-
-#if __GNUC__ >= 7
-#pragma GCC diagnostic pop
-#endif
-%}
-
-%insert(runtime) "swigrun.swg";         /* SWIG API */
-%insert(runtime) "swigerrors.swg";      /* SWIG errors */   
-%insert(runtime) "pyhead.swg";          /* Python includes and fixes */
-%insert(runtime) "pyerrors.swg";        /* Python errors */
-%insert(runtime) "pythreads.swg";       /* Python thread code */
-%insert(runtime) "pyapi.swg";           /* Python API */
-%insert(runtime) "pyrun.swg";           /* Python run-time code */
-
-#if defined(SWIGPYTHON_BUILTIN)
-%insert(runtime) "builtin.swg";		/* Specialization for classes with single inheritance */
-#endif
diff --git a/contrib/tools/swig/Lib/python/pystrings.swg b/contrib/tools/swig/Lib/python/pystrings.swg
deleted file mode 100644
index 64ed685e8c9..00000000000
--- a/contrib/tools/swig/Lib/python/pystrings.swg
+++ /dev/null
@@ -1,139 +0,0 @@
-/* ------------------------------------------------------------
- *  utility methods for char strings 
- * ------------------------------------------------------------ */
-%fragment("SWIG_AsCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") {
-SWIGINTERN int
-SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
-{
-%#if PY_VERSION_HEX>=0x03000000
-%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-  if (PyBytes_Check(obj))
-%#else
-  if (PyUnicode_Check(obj))
-%#endif
-%#else  
-  if (PyString_Check(obj))
-%#endif
-  {
-    char *cstr; Py_ssize_t len;
-    int ret = SWIG_OK;
-%#if PY_VERSION_HEX>=0x03000000
-%#if !defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-    if (!alloc && cptr) {
-        /* We can't allow converting without allocation, since the internal
-           representation of string in Python 3 is UCS-2/UCS-4 but we require
-           a UTF-8 representation.
-           TODO(bhy) More detailed explanation */
-        return SWIG_RuntimeError;
-    }
-    obj = PyUnicode_AsUTF8String(obj);
-    if (!obj)
-      return SWIG_TypeError;
-    if (alloc)
-      *alloc = SWIG_NEWOBJ;
-%#endif
-    if (PyBytes_AsStringAndSize(obj, &cstr, &len) == -1)
-      return SWIG_TypeError;
-%#else
-    if (PyString_AsStringAndSize(obj, &cstr, &len) == -1)
-      return SWIG_TypeError;
-%#endif
-    if (cptr) {
-      if (alloc) {
-	if (*alloc == SWIG_NEWOBJ) {
-	  *cptr = %new_copy_array(cstr, len + 1, char);
-	  *alloc = SWIG_NEWOBJ;
-	} else {
-	  *cptr = cstr;
-	  *alloc = SWIG_OLDOBJ;
-	}
-      } else {
-%#if PY_VERSION_HEX>=0x03000000
-%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-	*cptr = PyBytes_AsString(obj);
-%#else
-	assert(0); /* Should never reach here with Unicode strings in Python 3 */
-%#endif
-%#else
-	*cptr = SWIG_Python_str_AsChar(obj);
-        if (!*cptr)
-          ret = SWIG_TypeError;
-%#endif
-      }
-    }
-    if (psize) *psize = len + 1;
-%#if PY_VERSION_HEX>=0x03000000 && !defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-    Py_XDECREF(obj);
-%#endif
-    return ret;
-  } else {
-%#if defined(SWIG_PYTHON_2_UNICODE)
-%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-%#error "Cannot use both SWIG_PYTHON_2_UNICODE and SWIG_PYTHON_STRICT_BYTE_CHAR at once"
-%#endif
-%#if PY_VERSION_HEX<0x03000000
-    if (PyUnicode_Check(obj)) {
-      char *cstr; Py_ssize_t len;
-      if (!alloc && cptr) {
-        return SWIG_RuntimeError;
-      }
-      obj = PyUnicode_AsUTF8String(obj);
-      if (!obj)
-        return SWIG_TypeError;
-      if (PyString_AsStringAndSize(obj, &cstr, &len) != -1) {
-        if (cptr) {
-          if (alloc) *alloc = SWIG_NEWOBJ;
-          *cptr = %new_copy_array(cstr, len + 1, char);
-        }
-        if (psize) *psize = len + 1;
-
-        Py_XDECREF(obj);
-        return SWIG_OK;
-      } else {
-        Py_XDECREF(obj);
-      }
-    }
-%#endif
-%#endif
-
-    swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
-    if (pchar_descriptor) {
-      void* vptr = 0;
-      if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
-	if (cptr) *cptr = (char *) vptr;
-	if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
-	if (alloc) *alloc = SWIG_OLDOBJ;
-	return SWIG_OK;
-      }
-    }
-  }
-  return SWIG_TypeError;
-}
-}
-
-%fragment("SWIG_FromCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") {
-SWIGINTERNINLINE PyObject *
-SWIG_FromCharPtrAndSize(const char* carray, size_t size)
-{
-  if (carray) {
-    if (size > INT_MAX) {
-      swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
-      return pchar_descriptor ? 
-	SWIG_InternalNewPointerObj(%const_cast(carray,char *), pchar_descriptor, 0) : SWIG_Py_Void();
-    } else {
-%#if PY_VERSION_HEX >= 0x03000000
-%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
-      return PyBytes_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t));
-%#else
-      return PyUnicode_DecodeUTF8(carray, %numeric_cast(size, Py_ssize_t), "surrogateescape");
-%#endif
-%#else
-      return PyString_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t));
-%#endif
-    }
-  } else {
-    return SWIG_Py_Void();
-  }
-}
-}
-
diff --git a/contrib/tools/swig/Lib/python/python.swg b/contrib/tools/swig/Lib/python/python.swg
deleted file mode 100644
index 769d9e104a0..00000000000
--- a/contrib/tools/swig/Lib/python/python.swg
+++ /dev/null
@@ -1,59 +0,0 @@
-/* ------------------------------------------------------------
- * python.swg
- *
- * Python configuration module.
- * ------------------------------------------------------------ */
-
-/* ------------------------------------------------------------
- *  Inner macros
- * ------------------------------------------------------------ */
-%include <pymacros.swg>
-
-
-/* ------------------------------------------------------------
- *  The runtime part
- * ------------------------------------------------------------ */
-%include <pyruntime.swg>
-
-/* ------------------------------------------------------------
- *  Special user directives
- * ------------------------------------------------------------ */
-%include <pyuserdir.swg>
-
-/* ------------------------------------------------------------
- *  Typemap specializations
- * ------------------------------------------------------------ */
-%include <pytypemaps.swg>
-
-/* ------------------------------------------------------------
- *  Overloaded operator support
- * ------------------------------------------------------------ */
-%include <pyopers.swg>
-
-/* ------------------------------------------------------------
- * Warnings for Python keywords 
- * ------------------------------------------------------------ */
-%include <pythonkw.swg>
-
-/* ------------------------------------------------------------
- * The Python autodoc support
- * ------------------------------------------------------------ */
-%include <pydocs.swg>
-
-/* ------------------------------------------------------------
- * The Python classes, for C++
- * ------------------------------------------------------------ */
-%include <pyclasses.swg>
-
-/* ------------------------------------------------------------
- * The Python initialization function 
- * ------------------------------------------------------------ */
-%include <pyinit.swg>
-
-
-/* ------------------------------------------------------------
- * For backward compatibility
- * ------------------------------------------------------------ */
-%include <pybackward.swg>
-
-
diff --git a/contrib/tools/swig/Lib/python/pythonkw.swg b/contrib/tools/swig/Lib/python/pythonkw.swg
deleted file mode 100644
index a21034524fd..00000000000
--- a/contrib/tools/swig/Lib/python/pythonkw.swg
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-  Warnings for Python keywords, built-in names and bad names.
-*/
-
-#define PYTHONKW(x) %keywordwarn("'" `x` "' is a python keyword", rename="_%s")  `x`
-#define PYTHONBN(x) %builtinwarn("'" `x` "' conflicts with a built-in name in python")  `x`
-
-
-/*
-  Warnings for Python keywords 
-  https://docs.python.org/2/reference/lexical_analysis.html#keywords
-*/
-
-PYTHONKW(and);
-PYTHONKW(as);
-PYTHONKW(assert);
-PYTHONKW(async);
-PYTHONKW(await);
-PYTHONKW(break);
-PYTHONKW(class);
-PYTHONKW(continue);
-PYTHONKW(def);
-PYTHONKW(del);
-PYTHONKW(elif);
-PYTHONKW(else);
-PYTHONKW(except);
-PYTHONKW(exec);
-PYTHONKW(finally);
-PYTHONKW(for);
-PYTHONKW(from);
-PYTHONKW(global);
-PYTHONKW(if);
-PYTHONKW(import);
-PYTHONKW(in);
-PYTHONKW(is);
-PYTHONKW(lambda);
-PYTHONKW(not);
-PYTHONKW(or);
-PYTHONKW(pass);
-PYTHONKW(print);
-PYTHONKW(raise);
-PYTHONKW(return);
-PYTHONKW(try);
-PYTHONKW(while);
-PYTHONKW(with);
-PYTHONKW(yield);
-
-/*
-  built-in functions
-  https://docs.python.org/2/library/functions.html
- */ 
-
-PYTHONBN(abs);
-PYTHONBN(apply);
-PYTHONBN(bool);
-PYTHONBN(buffer);
-PYTHONBN(callable);
-PYTHONBN(chr);
-PYTHONBN(classmethod);
-PYTHONBN(cmp);
-PYTHONBN(coerce);
-PYTHONBN(compile);
-PYTHONBN(complex);
-PYTHONBN(delattr);
-PYTHONBN(dict);
-PYTHONBN(dir);
-PYTHONBN(divmod);
-PYTHONBN(enumerate);
-PYTHONBN(eval);
-PYTHONBN(execfile);
-PYTHONBN(file);
-PYTHONBN(filter);
-PYTHONBN(float);
-PYTHONBN(frozenset);
-PYTHONBN(getattr);
-PYTHONBN(globals);
-PYTHONBN(hasattr);
-PYTHONBN(hash);
-PYTHONBN(hex);
-PYTHONBN(id);
-PYTHONBN(input);
-PYTHONBN(int);
-PYTHONBN(intern);
-PYTHONBN(isinstance);
-PYTHONBN(issubclass);
-PYTHONBN(iter);
-PYTHONBN(len);
-PYTHONBN(list);
-PYTHONBN(locals);
-PYTHONBN(long);
-PYTHONBN(map);
-PYTHONBN(max);
-PYTHONBN(min);
-PYTHONBN(object);
-PYTHONBN(oct);
-PYTHONBN(open);
-PYTHONBN(ord);
-PYTHONBN(pow);
-PYTHONBN(property);
-PYTHONBN(range);
-PYTHONBN(raw_input);
-PYTHONBN(reduce);
-PYTHONBN(reload);
-PYTHONBN(repr);
-PYTHONBN(reversed);
-PYTHONBN(round);
-PYTHONBN(set);
-PYTHONBN(setattr);
-PYTHONBN(slice);
-PYTHONBN(sorted);
-PYTHONBN(staticmethod);
-PYTHONBN(str);
-PYTHONBN(sum);
-PYTHONBN(super);
-PYTHONBN(tuple);
-PYTHONBN(type);
-PYTHONBN(unichr);
-PYTHONBN(unicode);
-PYTHONBN(vars);
-PYTHONBN(xrange);
-PYTHONBN(zip);
-
-
-/* 
-   built-in names
-   boolean type and None
-*/
-PYTHONBN(True);
-PYTHONBN(False);
-
-PYTHONKW(None);
-
-
-/* 
-   'self' is also a bad Name
-*/
-PYTHONKW(self);
-
-#undef PYTHONBN
-#undef PYTHONKW
diff --git a/contrib/tools/swig/Lib/python/pythreads.swg b/contrib/tools/swig/Lib/python/pythreads.swg
deleted file mode 100644
index 8d6c5ab49e1..00000000000
--- a/contrib/tools/swig/Lib/python/pythreads.swg
+++ /dev/null
@@ -1,68 +0,0 @@
-#if defined(SWIG_PYTHON_NO_THREADS)
-#  if defined(SWIG_PYTHON_THREADS)
-#    undef SWIG_PYTHON_THREADS
-#  endif
-#endif
-#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
-#  if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
-#    define SWIG_PYTHON_USE_GIL
-#  endif
-#  if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
-#    if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
-#      if PY_VERSION_HEX < 0x03070000
-#        define SWIG_PYTHON_INITIALIZE_THREADS PyEval_InitThreads()
-#      else
-#        define SWIG_PYTHON_INITIALIZE_THREADS
-#      endif
-#    endif
-#    ifdef __cplusplus /* C++ code */
-       class SWIG_Python_Thread_Block {
-         bool status;
-         PyGILState_STATE state;
-       public:
-         void end() { if (status) { PyGILState_Release(state); status = false;} }
-         SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
-         ~SWIG_Python_Thread_Block() { end(); }
-       };
-       class SWIG_Python_Thread_Allow {
-         bool status;
-         PyThreadState *save;
-       public:
-         void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
-         SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
-         ~SWIG_Python_Thread_Allow() { end(); }
-       };
-#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   SWIG_Python_Thread_Block _swig_thread_block
-#      define SWIG_PYTHON_THREAD_END_BLOCK     _swig_thread_block.end()
-#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   SWIG_Python_Thread_Allow _swig_thread_allow
-#      define SWIG_PYTHON_THREAD_END_ALLOW     _swig_thread_allow.end()
-#    else /* C code */
-#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
-#      define SWIG_PYTHON_THREAD_END_BLOCK     PyGILState_Release(_swig_thread_block)
-#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   PyThreadState *_swig_thread_allow = PyEval_SaveThread()
-#      define SWIG_PYTHON_THREAD_END_ALLOW     PyEval_RestoreThread(_swig_thread_allow)
-#    endif
-#  else /* Old thread way, not implemented, user must provide it */
-#    if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
-#      define SWIG_PYTHON_INITIALIZE_THREADS
-#    endif
-#    if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
-#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK
-#    endif
-#    if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
-#      define SWIG_PYTHON_THREAD_END_BLOCK
-#    endif
-#    if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
-#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW
-#    endif
-#    if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
-#      define SWIG_PYTHON_THREAD_END_ALLOW
-#    endif
-#  endif
-#else /* No thread support */
-#  define SWIG_PYTHON_INITIALIZE_THREADS
-#  define SWIG_PYTHON_THREAD_BEGIN_BLOCK
-#  define SWIG_PYTHON_THREAD_END_BLOCK
-#  define SWIG_PYTHON_THREAD_BEGIN_ALLOW
-#  define SWIG_PYTHON_THREAD_END_ALLOW
-#endif
diff --git a/contrib/tools/swig/Lib/python/pytypemaps.swg b/contrib/tools/swig/Lib/python/pytypemaps.swg
deleted file mode 100644
index 0ae25a686e5..00000000000
--- a/contrib/tools/swig/Lib/python/pytypemaps.swg
+++ /dev/null
@@ -1,105 +0,0 @@
-/* ------------------------------------------------------------
- *  Typemap specializations for Python
- * ------------------------------------------------------------ */
-
-/* ------------------------------------------------------------
- *  Fragment section
- * ------------------------------------------------------------ */
-#ifdef SWIG_PYTHON_LEGACY_BOOL
-// Default prior to SWIG 3.0.0
-#undef SWIG_TYPECHECK_BOOL
-%define SWIG_TYPECHECK_BOOL             10000 %enddef
-#endif
-
-/* Include fundamental fragment definitions */
-%include <typemaps/fragments.swg>
-
-/* Look for user fragments file. */
-%include <pyfragments.swg>
-
-/* Python fragments for fundamental types */
-%include <pyprimtypes.swg>
-
-/* Python fragments for char* strings */
-%include <pystrings.swg>
-
-/* Backward compatibility output helper */
-%fragment("t_output_helper","header") %{
-#define t_output_helper SWIG_Python_AppendOutput
-%}
-
-
-/* ------------------------------------------------------------
- *  Unified typemap section
- * ------------------------------------------------------------ */
-
-/* directors are supported in Python */
-#ifndef SWIG_DIRECTOR_TYPEMAPS
-#define SWIG_DIRECTOR_TYPEMAPS
-#endif
-
-
-/* Python types */
-#define SWIG_Object                     PyObject *
-#define VOID_Object                     SWIG_Py_Void()
-
-/* Python allows implicit conversion */
-#define %implicitconv_flag              $implicitconv 
-
-
-/* Overload of the output/constant/exception/dirout handling */
-
-/* append output */
-#define SWIG_AppendOutput(result, obj)  SWIG_Python_AppendOutput(result, obj)
-
-/* set constant */
-#if defined(SWIGPYTHON_BUILTIN)
-#define SWIG_SetConstant(name, obj) SWIG_Python_SetConstant(d, d == md ? public_interface : NULL, name,obj) 
-#else
-#define SWIG_SetConstant(name, obj) SWIG_Python_SetConstant(d, name,obj) 
-#endif
-
-/* raise */
-#define SWIG_Raise(obj, type, desc)     SWIG_Python_Raise(obj, type, desc)
-
-/* Include the unified typemap library */
-%include <typemaps/swigtypemaps.swg>
-
-
-/*  ------------------------------------------------------------
- *  Python extra typemaps / typemap overrides
- * ------------------------------------------------------------ */
-
-/* Get the address of the 'python self' object */
-
-%typemap(in,numinputs=0,noblock=1) PyObject **PYTHON_SELF {
-  $1 = &$self;
-}
-
-
-/* Consttab, needed for callbacks, it should be removed later */
-
-%typemap(consttab) SWIGTYPE ((*)(ANY))
-{ SWIG_PY_POINTER, "$symname", 0, 0, (void *)($value), &$descriptor }
-%typemap(consttab) SWIGTYPE ((* const)(ANY)) = SWIGTYPE ((*)(ANY));
-
-%typemap(constcode) SWIGTYPE ((*)(ANY)) ""
-%typemap(constcode) SWIGTYPE ((* const)(ANY)) = SWIGTYPE ((*)(ANY));
-
-
-/* Smart Pointers */
-%typemap(out,noblock=1) const SWIGTYPE & SMARTPOINTER  {
-  $result = SWIG_NewPointerObj(%new_copy(*$1, $*ltype), $descriptor, SWIG_POINTER_OWN | %newpointer_flags);
-}
-
-%typemap(ret,noblock=1) const SWIGTYPE & SMARTPOINTER, SWIGTYPE SMARTPOINTER {
-  if ($result) {
-    PyObject *robj = PyObject_CallMethod($result, (char *)"__deref__", NULL);
-    if (robj && !PyErr_Occurred()) {
-      SwigPyObject_append((PyObject *) SWIG_Python_GetSwigThis($result), 
-			  (PyObject *) SWIG_Python_GetSwigThis(robj));
-      Py_DECREF(robj);
-    }
-  }
-}
-
diff --git a/contrib/tools/swig/Lib/python/pyuserdir.swg b/contrib/tools/swig/Lib/python/pyuserdir.swg
deleted file mode 100644
index 3110760793e..00000000000
--- a/contrib/tools/swig/Lib/python/pyuserdir.swg
+++ /dev/null
@@ -1,242 +0,0 @@
-/* -------------------------------------------------------------------------
- *  Special user directives
- * ------------------------------------------------------------------------- */
-
-/* ------------------------------------------------------------------------- */
-
-/* shadow code */
-#define %shadow      %insert("shadow")
-#define %pythoncode  %insert("python")
-#define %pythonbegin %insert("pythonbegin")
-
-
-/* ------------------------------------------------------------------------- */
-/* 
-Use the "nondynamic" feature to make a wrapped class behave as a "nondynamic"
-one, ie, a python class that doesn't dynamically add new attributes.
-
-For example, for the class
-
-%pythonnondynamic A;
-struct A
-{
-  int a;
-  int b;
-};
-
-you will get:
-
- aa = A()
- aa.a = 1  # Ok
- aa.b = 1  # Ok
- aa.c = 3  # error
-
-Since nondynamic is a feature, if you use it like
-
- %pythonnondynamic;
-
-it will make all the wrapped classes nondynamic ones.
-
-The implementation is based on this recipe:
-
-   http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/252158
-
-*/
-
-#define %pythonnondynamic      %feature("python:nondynamic", "1")
-#define %nopythonnondynamic    %feature("python:nondynamic", "0")
-#define %clearpythonnondynamic %feature("python:nondynamic", "")
-#define %pythondynamic         %nopythonnondynamic
-
-
-/* ------------------------------------------------------------------------- */
-/*
-
-Use %pythonmaybecall to flag a method like __add__ or __radd__.  These
-don't produce an error when called, they just return NotImplemented.
-
-These methods "may be called" if needed.
-
-*/
-
-#define %pythonmaybecall      %feature("python:maybecall", "1") 
-#define %nopythonmaybecall    %feature("python:maybecall", "0")
-#define %clearpythonmaybecall %feature("python:maybecall", "")
-
-/* ------------------------------------------------------------------------- */
-/*
-  The %pythoncallback feature produce a more natural callback wrapper
-  than the %callback mechanism, ie, it uses the original name for
-  the callback and callable objects. 
-
-  Just use it as
-
-    %pythoncallback(1) foo;
-    int foo(int a);
-
-    %pythoncallback(1) A::foo;
-    struct A {
-     static int foo(int a);
-    };
-
-    int bar(int, int (*pf)(int));
-
-  then, you can use it as:
-
-   a = foo(1)
-   b = bar(2, foo)
-
-   c = A.foo(3)
-   d = bar(4, A.foo)
-
-
-   If you use it with a member method
-   %pythoncallback(1) A::foom;
-   struct A {
-      int foom(int a);
-   };
-
-   then you can use it as
-
-     r = a.foom(3)             # eval the method
-     mptr = A.foom_cb_ptr      # returns the callback pointer
-
-   where the '_cb_ptr' suffix is added for the callback pointer.
-
-*/
-
-#define %pythoncallback      %feature("python:callback")
-#define %nopythoncallback    %feature("python:callback","0")
-#define %clearpythoncallback %feature("python:callback","")
-
-/* ------------------------------------------------------------------------- */
-/*
-  Support for the old %callback directive name
-*/
-#ifdef %callback
-#undef %callback
-#endif
-
-#ifdef %nocallback
-#undef %nocallback
-#endif
-
-#ifdef %clearcallback
-#undef %clearcallback
-#endif
-
-#define %callback(x)     %feature("python:callback",`x`)
-#define %nocallback      %nopythoncallback
-#define %clearcallback   %clearpythoncallback
-
-/* ------------------------------------------------------------------------- */
-/*
-  Thread support - Advance control
-  
-*/
-
-#define %nothread           %feature("nothread")
-#define %thread             %feature("nothread","0")
-#define %clearnothread      %feature("nothread","")
-
-#define %nothreadblock      %feature("nothreadblock")
-#define %threadblock        %feature("nothreadblock","0")
-#define %clearnothreadblock %feature("nothreadblock","")
-
-#define %nothreadallow      %feature("nothreadallow")
-#define %threadallow        %feature("nothreadallow","0")
-#define %clearnothreadallow %feature("nothreadallow","")
-
-
-/* ------------------------------------------------------------------------- */
-/*
-  Implicit Conversion using the C++ constructor mechanism
-*/
-
-#define %implicitconv      %feature("implicitconv") 
-#define %noimplicitconv    %feature("implicitconv", "0")
-#define %clearimplicitconv %feature("implicitconv", "")
-
-
-/* ------------------------------------------------------------------------- */
-/*
-  Enable keywords parameters
-*/
-
-#define %kwargs      %feature("kwargs") 
-#define %nokwargs    %feature("kwargs", "0")
-#define %clearkwargs %feature("kwargs", "")
-
-/* ------------------------------------------------------------------------- */
-/*
-  Add python code to the proxy/shadow code 
-  
-   %pythonprepend   - Add code before the C++ function is called
-   %pythonappend    - Add code after the C++ function is called
-*/
-
-#define %pythonprepend       %feature("pythonprepend") 
-#define %clearpythonprepend  %feature("pythonprepend","")
-
-#define %pythonappend         %feature("pythonappend") 
-#define %clearpythonappend    %feature("pythonappend","")
-
-
-/* ------------------------------------------------------------------------- */
-/* 
-   %extend_smart_pointer extend the smart pointer support.
-
-   For example, if you have a smart pointer as:
-	    
-     template <class Type> class RCPtr {
-     public:
-       ...
-       RCPtr(Type *p);
-   	Type * operator->() const;
-   	...
-     };
-     
-   you use the %extend_smart_pointer directive as:
-   
-     %extend_smart_pointer(RCPtr<A>);
-     %template(RCPtr_A)  RCPtr<A>;
-   
-   then, if you have something like:
-
-     RCPtr<A> make_ptr();
-     int foo(A *);
-
-   you can do the following:
-
-     a = make_ptr();
-     b = foo(a);
-
-   ie, swig will accept a RCPtr<A> object where a 'A *' is
-   expected.
-
-   Also, when using vectors
-   
-     %extend_smart_pointer(RCPtr<A>);
-     %template(RCPtr_A) RCPtr<A>;
-     %template(vector_A) std::vector<RCPtr<A> >;
-   	
-   you can type
-
-     a = A();
-     v = vector_A(2)
-     v[0] = a
-
-   ie, an 'A *' object is accepted, via implicit conversion, 
-   where a RCPtr<A> object is expected. Additionally
-
-     x = v[0]
-
-   returns (and sets 'x' as) a copy of v[0], making reference
-   counting possible and consistent.
-*/
-
-%define %extend_smart_pointer(Type...)
-%implicitconv Type;
-%apply const SWIGTYPE& SMARTPOINTER { const Type& };
-%apply SWIGTYPE SMARTPOINTER { Type };
-%enddef
diff --git a/contrib/tools/swig/Lib/python/typemaps.i b/contrib/tools/swig/Lib/python/typemaps.i
deleted file mode 100644
index dba63dd59e0..00000000000
--- a/contrib/tools/swig/Lib/python/typemaps.i
+++ /dev/null
@@ -1,148 +0,0 @@
-/* -----------------------------------------------------------------------------
- * typemaps.i
- *
- * Pointer handling
- * These mappings provide support for input/output arguments and common
- * uses for C/C++ pointers.
- * ----------------------------------------------------------------------------- */
-
-// INPUT typemaps.
-// These remap a C pointer to be an "INPUT" value which is passed by value
-// instead of reference.
-
-/* 
-The following methods can be applied to turn a pointer into a simple
-"input" value.  That is, instead of passing a pointer to an object,
-you would use a real value instead.
-
-         int            *INPUT
-         short          *INPUT
-         long           *INPUT
-	 long long      *INPUT
-         unsigned int   *INPUT
-         unsigned short *INPUT
-         unsigned long  *INPUT
-         unsigned long long *INPUT
-         unsigned char  *INPUT
-         bool           *INPUT
-         float          *INPUT
-         double         *INPUT
-         
-To use these, suppose you had a C function like this :
-
-        double fadd(double *a, double *b) {
-               return *a+*b;
-        }
-
-You could wrap it with SWIG as follows :
-        
-        %include <typemaps.i>
-        double fadd(double *INPUT, double *INPUT);
-
-or you can use the %apply directive :
-
-        %include <typemaps.i>
-        %apply double *INPUT { double *a, double *b };
-        double fadd(double *a, double *b);
-
-*/
-
-// OUTPUT typemaps.   These typemaps are used for parameters that
-// are output only.   The output value is appended to the result as
-// a list element.
-
-/* 
-The following methods can be applied to turn a pointer into an "output"
-value.  When calling a function, no input value would be given for
-a parameter, but an output value would be returned.  In the case of
-multiple output values, they are returned in the form of a Python tuple.
-
-         int            *OUTPUT
-         short          *OUTPUT
-         long           *OUTPUT
-         long long      *OUTPUT
-         unsigned int   *OUTPUT
-         unsigned short *OUTPUT
-         unsigned long  *OUTPUT
-         unsigned long long *OUTPUT
-         unsigned char  *OUTPUT
-         bool           *OUTPUT
-         float          *OUTPUT
-         double         *OUTPUT
-         
-For example, suppose you were trying to wrap the modf() function in the
-C math library which splits x into integral and fractional parts (and
-returns the integer part in one of its parameters) :
-
-        double modf(double x, double *ip);
-
-You could wrap it with SWIG as follows :
-
-        %include <typemaps.i>
-        double modf(double x, double *OUTPUT);
-
-or you can use the %apply directive :
-
-        %include <typemaps.i>
-        %apply double *OUTPUT { double *ip };
-        double modf(double x, double *ip);
-
-The Python output of the function would be a tuple containing both
-output values. 
-
-*/
-
-// INOUT
-// Mappings for an argument that is both an input and output
-// parameter
-
-/*
-The following methods can be applied to make a function parameter both
-an input and output value.  This combines the behavior of both the
-"INPUT" and "OUTPUT" methods described earlier.  Output values are
-returned in the form of a Python tuple.  
-
-         int            *INOUT
-         short          *INOUT
-         long           *INOUT
-         long long      *INOUT
-         unsigned int   *INOUT
-         unsigned short *INOUT
-         unsigned long  *INOUT
-         unsigned long long *INOUT
-         unsigned char  *INOUT
-         bool           *INOUT
-         float          *INOUT
-         double         *INOUT
-         
-For example, suppose you were trying to wrap the following function :
-
-        void neg(double *x) {
-             *x = -(*x);
-        }
-
-You could wrap it with SWIG as follows :
-
-        %include <typemaps.i>
-        void neg(double *INOUT);
-
-or you can use the %apply directive :
-
-        %include <typemaps.i>
-        %apply double *INOUT { double *x };
-        void neg(double *x);
-
-Unlike C, this mapping does not directly modify the input value (since
-this makes no sense in Python).  Rather, the modified input value shows
-up as the return value of the function.  Thus, to apply this function
-to a Python variable you might do this :
-
-       x = neg(x)
-
-Note : previous versions of SWIG used the symbol 'BOTH' to mark
-input/output arguments.   This is still supported, but will be slowly
-phased out in future releases.
-
-*/
-
-%include <typemaps/typemaps.swg>
diff --git a/contrib/tools/swig/Lib/python/ya.make b/contrib/tools/swig/Lib/python/ya.make
deleted file mode 100644
index e843bff4989..00000000000
--- a/contrib/tools/swig/Lib/python/ya.make
+++ /dev/null
@@ -1,22 +0,0 @@
-# Generated by devtools/yamaker.
-
-LIBRARY()
-
-LICENSE(LicenseRef-scancode-swig)
-
-LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
-
-VERSION(4.1.1)
-
-ORIGINAL_SOURCE(https://github.com/swig/swig/archive/v4.1.1.tar.gz)
-
-ADDINCL(
-    GLOBAL FOR
-    swig
-    contrib/tools/swig/Lib/python
-    GLOBAL FOR
-    swig
-    contrib/tools/swig/Lib
-)
-
-END()