[25867] distfiles/takanori

source_changes at macosforge.org source_changes at macosforge.org
Sun Jun 3 22:12:12 PDT 2007


Revision: 25867
          http://trac.macosforge.org/projects/macports/changeset/25867
Author:   takanori at macports.org
Date:     2007-06-03 22:12:12 -0700 (Sun, 03 Jun 2007)

Log Message:
-----------
Add distfiles for py-hyperestraier @0.0.15_0.

Added Paths:
-----------
    distfiles/takanori/HyperEstraier.py
    distfiles/takanori/HyperEstraier_wrap.cxx

Added: distfiles/takanori/HyperEstraier.py
===================================================================
--- distfiles/takanori/HyperEstraier.py	                        (rev 0)
+++ distfiles/takanori/HyperEstraier.py	2007-06-04 05:12:12 UTC (rev 25867)
@@ -0,0 +1,347 @@
+# This file was created automatically by SWIG 1.3.29.
+# Don't modify this file, modify the SWIG interface instead.
+# This file is compatible with both classic and new-style classes.
+
+import _HyperEstraier
+import new
+new_instancemethod = new.instancemethod
+def _swig_setattr_nondynamic(self,class_type,name,value,static=1):
+    if (name == "thisown"): return self.this.own(value)
+    if (name == "this"):
+        if type(value).__name__ == 'PySwigObject':
+            self.__dict__[name] = value
+            return
+    method = class_type.__swig_setmethods__.get(name,None)
+    if method: return method(self,value)
+    if (not static) or hasattr(self,name):
+        self.__dict__[name] = value
+    else:
+        raise AttributeError("You cannot add attributes to %s" % self)
+
+def _swig_setattr(self,class_type,name,value):
+    return _swig_setattr_nondynamic(self,class_type,name,value,0)
+
+def _swig_getattr(self,class_type,name):
+    if (name == "thisown"): return self.this.own()
+    method = class_type.__swig_getmethods__.get(name,None)
+    if method: return method(self)
+    raise AttributeError,name
+
+def _swig_repr(self):
+    try: strthis = "proxy of " + self.this.__repr__()
+    except: strthis = ""
+    return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
+
+import types
+try:
+    _object = types.ObjectType
+    _newclass = 1
+except AttributeError:
+    class _object : pass
+    _newclass = 0
+del types
+
+
+class PySwigIterator(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, PySwigIterator, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, PySwigIterator, name)
+    def __init__(self): raise AttributeError, "No constructor defined"
+    __repr__ = _swig_repr
+    __swig_destroy__ = _HyperEstraier.delete_PySwigIterator
+    __del__ = lambda self : None;
+    def value(*args): return _HyperEstraier.PySwigIterator_value(*args)
+    def incr(*args): return _HyperEstraier.PySwigIterator_incr(*args)
+    def decr(*args): return _HyperEstraier.PySwigIterator_decr(*args)
+    def distance(*args): return _HyperEstraier.PySwigIterator_distance(*args)
+    def equal(*args): return _HyperEstraier.PySwigIterator_equal(*args)
+    def copy(*args): return _HyperEstraier.PySwigIterator_copy(*args)
+    def next(*args): return _HyperEstraier.PySwigIterator_next(*args)
+    def previous(*args): return _HyperEstraier.PySwigIterator_previous(*args)
+    def advance(*args): return _HyperEstraier.PySwigIterator_advance(*args)
+    def __eq__(*args): return _HyperEstraier.PySwigIterator___eq__(*args)
+    def __ne__(*args): return _HyperEstraier.PySwigIterator___ne__(*args)
+    def __iadd__(*args): return _HyperEstraier.PySwigIterator___iadd__(*args)
+    def __isub__(*args): return _HyperEstraier.PySwigIterator___isub__(*args)
+    def __add__(*args): return _HyperEstraier.PySwigIterator___add__(*args)
+    def __sub__(*args): return _HyperEstraier.PySwigIterator___sub__(*args)
+    def __iter__(self): return self
+PySwigIterator_swigregister = _HyperEstraier.PySwigIterator_swigregister
+PySwigIterator_swigregister(PySwigIterator)
+
+class StrVector(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, StrVector, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, StrVector, name)
+    __repr__ = _swig_repr
+    def iterator(*args): return _HyperEstraier.StrVector_iterator(*args)
+    def __iter__(self): return self.iterator()
+    def __nonzero__(*args): return _HyperEstraier.StrVector___nonzero__(*args)
+    def __len__(*args): return _HyperEstraier.StrVector___len__(*args)
+    def pop(*args): return _HyperEstraier.StrVector_pop(*args)
+    def __getslice__(*args): return _HyperEstraier.StrVector___getslice__(*args)
+    def __setslice__(*args): return _HyperEstraier.StrVector___setslice__(*args)
+    def __delslice__(*args): return _HyperEstraier.StrVector___delslice__(*args)
+    def __delitem__(*args): return _HyperEstraier.StrVector___delitem__(*args)
+    def __getitem__(*args): return _HyperEstraier.StrVector___getitem__(*args)
+    def __setitem__(*args): return _HyperEstraier.StrVector___setitem__(*args)
+    def append(*args): return _HyperEstraier.StrVector_append(*args)
+    def empty(*args): return _HyperEstraier.StrVector_empty(*args)
+    def size(*args): return _HyperEstraier.StrVector_size(*args)
+    def clear(*args): return _HyperEstraier.StrVector_clear(*args)
+    def swap(*args): return _HyperEstraier.StrVector_swap(*args)
+    def get_allocator(*args): return _HyperEstraier.StrVector_get_allocator(*args)
+    def begin(*args): return _HyperEstraier.StrVector_begin(*args)
+    def end(*args): return _HyperEstraier.StrVector_end(*args)
+    def rbegin(*args): return _HyperEstraier.StrVector_rbegin(*args)
+    def rend(*args): return _HyperEstraier.StrVector_rend(*args)
+    def pop_back(*args): return _HyperEstraier.StrVector_pop_back(*args)
+    def erase(*args): return _HyperEstraier.StrVector_erase(*args)
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_StrVector(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    def push_back(*args): return _HyperEstraier.StrVector_push_back(*args)
+    def front(*args): return _HyperEstraier.StrVector_front(*args)
+    def back(*args): return _HyperEstraier.StrVector_back(*args)
+    def assign(*args): return _HyperEstraier.StrVector_assign(*args)
+    def resize(*args): return _HyperEstraier.StrVector_resize(*args)
+    def insert(*args): return _HyperEstraier.StrVector_insert(*args)
+    def reserve(*args): return _HyperEstraier.StrVector_reserve(*args)
+    def capacity(*args): return _HyperEstraier.StrVector_capacity(*args)
+    __swig_destroy__ = _HyperEstraier.delete_StrVector
+    __del__ = lambda self : None;
+StrVector_swigregister = _HyperEstraier.StrVector_swigregister
+StrVector_swigregister(StrVector)
+
+class IntVector(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, IntVector, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, IntVector, name)
+    __repr__ = _swig_repr
+    def iterator(*args): return _HyperEstraier.IntVector_iterator(*args)
+    def __iter__(self): return self.iterator()
+    def __nonzero__(*args): return _HyperEstraier.IntVector___nonzero__(*args)
+    def __len__(*args): return _HyperEstraier.IntVector___len__(*args)
+    def pop(*args): return _HyperEstraier.IntVector_pop(*args)
+    def __getslice__(*args): return _HyperEstraier.IntVector___getslice__(*args)
+    def __setslice__(*args): return _HyperEstraier.IntVector___setslice__(*args)
+    def __delslice__(*args): return _HyperEstraier.IntVector___delslice__(*args)
+    def __delitem__(*args): return _HyperEstraier.IntVector___delitem__(*args)
+    def __getitem__(*args): return _HyperEstraier.IntVector___getitem__(*args)
+    def __setitem__(*args): return _HyperEstraier.IntVector___setitem__(*args)
+    def append(*args): return _HyperEstraier.IntVector_append(*args)
+    def empty(*args): return _HyperEstraier.IntVector_empty(*args)
+    def size(*args): return _HyperEstraier.IntVector_size(*args)
+    def clear(*args): return _HyperEstraier.IntVector_clear(*args)
+    def swap(*args): return _HyperEstraier.IntVector_swap(*args)
+    def get_allocator(*args): return _HyperEstraier.IntVector_get_allocator(*args)
+    def begin(*args): return _HyperEstraier.IntVector_begin(*args)
+    def end(*args): return _HyperEstraier.IntVector_end(*args)
+    def rbegin(*args): return _HyperEstraier.IntVector_rbegin(*args)
+    def rend(*args): return _HyperEstraier.IntVector_rend(*args)
+    def pop_back(*args): return _HyperEstraier.IntVector_pop_back(*args)
+    def erase(*args): return _HyperEstraier.IntVector_erase(*args)
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_IntVector(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    def push_back(*args): return _HyperEstraier.IntVector_push_back(*args)
+    def front(*args): return _HyperEstraier.IntVector_front(*args)
+    def back(*args): return _HyperEstraier.IntVector_back(*args)
+    def assign(*args): return _HyperEstraier.IntVector_assign(*args)
+    def resize(*args): return _HyperEstraier.IntVector_resize(*args)
+    def insert(*args): return _HyperEstraier.IntVector_insert(*args)
+    def reserve(*args): return _HyperEstraier.IntVector_reserve(*args)
+    def capacity(*args): return _HyperEstraier.IntVector_capacity(*args)
+    __swig_destroy__ = _HyperEstraier.delete_IntVector
+    __del__ = lambda self : None;
+IntVector_swigregister = _HyperEstraier.IntVector_swigregister
+IntVector_swigregister(IntVector)
+
+class StrStrMap(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, StrStrMap, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, StrStrMap, name)
+    __repr__ = _swig_repr
+    def iterator(*args): return _HyperEstraier.StrStrMap_iterator(*args)
+    def __iter__(self): return self.iterator()
+    def __nonzero__(*args): return _HyperEstraier.StrStrMap___nonzero__(*args)
+    def __len__(*args): return _HyperEstraier.StrStrMap___len__(*args)
+    def __getitem__(*args): return _HyperEstraier.StrStrMap___getitem__(*args)
+    def __setitem__(*args): return _HyperEstraier.StrStrMap___setitem__(*args)
+    def __delitem__(*args): return _HyperEstraier.StrStrMap___delitem__(*args)
+    def has_key(*args): return _HyperEstraier.StrStrMap_has_key(*args)
+    def keys(*args): return _HyperEstraier.StrStrMap_keys(*args)
+    def values(*args): return _HyperEstraier.StrStrMap_values(*args)
+    def items(*args): return _HyperEstraier.StrStrMap_items(*args)
+    def __contains__(*args): return _HyperEstraier.StrStrMap___contains__(*args)
+    def key_iterator(*args): return _HyperEstraier.StrStrMap_key_iterator(*args)
+    def value_iterator(*args): return _HyperEstraier.StrStrMap_value_iterator(*args)
+    def __iter__(self): return self.key_iterator()
+    def iterkeys(self): return self.key_iterator()
+    def itervalues(self): return self.value_iterator()
+    def iteritems(self): return self.iterator()
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_StrStrMap(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    def empty(*args): return _HyperEstraier.StrStrMap_empty(*args)
+    def size(*args): return _HyperEstraier.StrStrMap_size(*args)
+    def clear(*args): return _HyperEstraier.StrStrMap_clear(*args)
+    def swap(*args): return _HyperEstraier.StrStrMap_swap(*args)
+    def get_allocator(*args): return _HyperEstraier.StrStrMap_get_allocator(*args)
+    def begin(*args): return _HyperEstraier.StrStrMap_begin(*args)
+    def end(*args): return _HyperEstraier.StrStrMap_end(*args)
+    def rbegin(*args): return _HyperEstraier.StrStrMap_rbegin(*args)
+    def rend(*args): return _HyperEstraier.StrStrMap_rend(*args)
+    def count(*args): return _HyperEstraier.StrStrMap_count(*args)
+    def erase(*args): return _HyperEstraier.StrStrMap_erase(*args)
+    def find(*args): return _HyperEstraier.StrStrMap_find(*args)
+    def lower_bound(*args): return _HyperEstraier.StrStrMap_lower_bound(*args)
+    def upper_bound(*args): return _HyperEstraier.StrStrMap_upper_bound(*args)
+    __swig_destroy__ = _HyperEstraier.delete_StrStrMap
+    __del__ = lambda self : None;
+StrStrMap_swigregister = _HyperEstraier.StrStrMap_swigregister
+StrStrMap_swigregister(StrStrMap)
+
+class IOError(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, IOError, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, IOError, name)
+    __repr__ = _swig_repr
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_IOError(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _HyperEstraier.delete_IOError
+    __del__ = lambda self : None;
+IOError_swigregister = _HyperEstraier.IOError_swigregister
+IOError_swigregister(IOError)
+
+class Condition(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, Condition, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, Condition, name)
+    __repr__ = _swig_repr
+    SURE = _HyperEstraier.Condition_SURE
+    USUAL = _HyperEstraier.Condition_USUAL
+    FAST = _HyperEstraier.Condition_FAST
+    AGITO = _HyperEstraier.Condition_AGITO
+    NOIDF = _HyperEstraier.Condition_NOIDF
+    SIMPLE = _HyperEstraier.Condition_SIMPLE
+    __swig_setmethods__["cond"] = _HyperEstraier.Condition_cond_set
+    __swig_getmethods__["cond"] = _HyperEstraier.Condition_cond_get
+    if _newclass:cond = property(_HyperEstraier.Condition_cond_get, _HyperEstraier.Condition_cond_set)
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_Condition(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _HyperEstraier.delete_Condition
+    __del__ = lambda self : None;
+    def set_phrase(*args): return _HyperEstraier.Condition_set_phrase(*args)
+    def add_attr(*args): return _HyperEstraier.Condition_add_attr(*args)
+    def set_order(*args): return _HyperEstraier.Condition_set_order(*args)
+    def set_max(*args): return _HyperEstraier.Condition_set_max(*args)
+    def set_options(*args): return _HyperEstraier.Condition_set_options(*args)
+Condition_swigregister = _HyperEstraier.Condition_swigregister
+Condition_swigregister(Condition)
+
+class Document(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, Document, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, Document, name)
+    __repr__ = _swig_repr
+    __swig_setmethods__["doc"] = _HyperEstraier.Document_doc_set
+    __swig_getmethods__["doc"] = _HyperEstraier.Document_doc_get
+    if _newclass:doc = property(_HyperEstraier.Document_doc_get, _HyperEstraier.Document_doc_set)
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_Document(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _HyperEstraier.delete_Document
+    __del__ = lambda self : None;
+    def add_attr(*args): return _HyperEstraier.Document_add_attr(*args)
+    def add_text(*args): return _HyperEstraier.Document_add_text(*args)
+    def add_hidden_text(*args): return _HyperEstraier.Document_add_hidden_text(*args)
+    def id(*args): return _HyperEstraier.Document_id(*args)
+    def attr_names(*args): return _HyperEstraier.Document_attr_names(*args)
+    def attr(*args): return _HyperEstraier.Document_attr(*args)
+    def cat_texts(*args): return _HyperEstraier.Document_cat_texts(*args)
+    def texts(*args): return _HyperEstraier.Document_texts(*args)
+    def dump_draft(*args): return _HyperEstraier.Document_dump_draft(*args)
+    def make_snippet(*args): return _HyperEstraier.Document_make_snippet(*args)
+    def hidden_texts(*args): return _HyperEstraier.Document_hidden_texts(*args)
+Document_swigregister = _HyperEstraier.Document_swigregister
+Document_swigregister(Document)
+
+class Database(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, Database, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, Database, name)
+    __repr__ = _swig_repr
+    ERRNOERR = _HyperEstraier.Database_ERRNOERR
+    ERRINVAL = _HyperEstraier.Database_ERRINVAL
+    ERRACCES = _HyperEstraier.Database_ERRACCES
+    ERRLOCK = _HyperEstraier.Database_ERRLOCK
+    ERRDB = _HyperEstraier.Database_ERRDB
+    ERRIO = _HyperEstraier.Database_ERRIO
+    ERRNOITEM = _HyperEstraier.Database_ERRNOITEM
+    ERRMISC = _HyperEstraier.Database_ERRMISC
+    DBREADER = _HyperEstraier.Database_DBREADER
+    DBWRITER = _HyperEstraier.Database_DBWRITER
+    DBCREAT = _HyperEstraier.Database_DBCREAT
+    DBTRUNC = _HyperEstraier.Database_DBTRUNC
+    DBNOLCK = _HyperEstraier.Database_DBNOLCK
+    DBLCKNB = _HyperEstraier.Database_DBLCKNB
+    DBPERFNG = _HyperEstraier.Database_DBPERFNG
+    PDCLEAN = _HyperEstraier.Database_PDCLEAN
+    ODCLEAN = _HyperEstraier.Database_ODCLEAN
+    OPTNOPURGE = _HyperEstraier.Database_OPTNOPURGE
+    OPTNODBOPT = _HyperEstraier.Database_OPTNODBOPT
+    GDNOATTR = _HyperEstraier.Database_GDNOATTR
+    GDNOTEXT = _HyperEstraier.Database_GDNOTEXT
+    def __init__(self, *args): 
+        this = _HyperEstraier.new_Database(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _HyperEstraier.delete_Database
+    __del__ = lambda self : None;
+    def open(*args): return _HyperEstraier.Database_open(*args)
+    def close(*args): return _HyperEstraier.Database_close(*args)
+    def put_doc(*args): return _HyperEstraier.Database_put_doc(*args)
+    def search(*args): return _HyperEstraier.Database_search(*args)
+    __swig_getmethods__["err_msg"] = lambda x: _HyperEstraier.Database_err_msg
+    if _newclass:err_msg = staticmethod(_HyperEstraier.Database_err_msg)
+    def error(*args): return _HyperEstraier.Database_error(*args)
+    def fatal(*args): return _HyperEstraier.Database_fatal(*args)
+    def flush(*args): return _HyperEstraier.Database_flush(*args)
+    def sync(*args): return _HyperEstraier.Database_sync(*args)
+    def optimize(*args): return _HyperEstraier.Database_optimize(*args)
+    def out_doc(*args): return _HyperEstraier.Database_out_doc(*args)
+    def edit_doc(*args): return _HyperEstraier.Database_edit_doc(*args)
+    def get_doc(*args): return _HyperEstraier.Database_get_doc(*args)
+    def uri_to_id(*args): return _HyperEstraier.Database_uri_to_id(*args)
+    def etch_doc(*args): return _HyperEstraier.Database_etch_doc(*args)
+    def name(*args): return _HyperEstraier.Database_name(*args)
+    def doc_num(*args): return _HyperEstraier.Database_doc_num(*args)
+    def word_num(*args): return _HyperEstraier.Database_word_num(*args)
+    def size(*args): return _HyperEstraier.Database_size(*args)
+    def set_cache_size(*args): return _HyperEstraier.Database_set_cache_size(*args)
+    def set_special_cache(*args): return _HyperEstraier.Database_set_special_cache(*args)
+Database_swigregister = _HyperEstraier.Database_swigregister
+Database_swigregister(Database)
+Database_err_msg = _HyperEstraier.Database_err_msg
+
+break_text = _HyperEstraier.break_text
+break_text_perfng = _HyperEstraier.break_text_perfng
+
+

Added: distfiles/takanori/HyperEstraier_wrap.cxx
===================================================================
--- distfiles/takanori/HyperEstraier_wrap.cxx	                        (rev 0)
+++ distfiles/takanori/HyperEstraier_wrap.cxx	2007-06-04 05:12:12 UTC (rev 25867)
@@ -0,0 +1,13737 @@
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (http://www.swig.org).
+ * Version 1.3.29
+ * 
+ * This file is not intended to be easily readable and contains a number of 
+ * coding conventions designed to improve portability and efficiency. Do not make
+ * changes to this file unless you know what you are doing--modify the SWIG 
+ * interface file instead. 
+ * ----------------------------------------------------------------------------- */
+
+#define SWIGPYTHON
+#define SWIG_PYTHON_DIRECTOR_NO_VTABLE
+
+#ifdef __cplusplus
+template<class T> class SwigValueWrapper {
+    T *tt;
+public:
+    SwigValueWrapper() : tt(0) { }
+    SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new T(*rhs.tt)) { }
+    SwigValueWrapper(const T& t) : tt(new T(t)) { }
+    ~SwigValueWrapper() { delete tt; } 
+    SwigValueWrapper& operator=(const T& t) { delete tt; tt = new T(t); return *this; }
+    operator T&() const { return *tt; }
+    T *operator&() { return tt; }
+private:
+    SwigValueWrapper& operator=(const SwigValueWrapper<T>& rhs);
+};
+#endif
+
+/* -----------------------------------------------------------------------------
+ *  This section contains generic SWIG labels for method/variable
+ *  declarations/attributes, and other compiler dependent labels.
+ * ----------------------------------------------------------------------------- */
+
+/* template workaround for compilers that cannot correctly implement the C++ standard */
+#ifndef SWIGTEMPLATEDISAMBIGUATOR
+# if defined(__SUNPRO_CC)
+#   if (__SUNPRO_CC <= 0x560)
+#     define SWIGTEMPLATEDISAMBIGUATOR template
+#   else
+#     define SWIGTEMPLATEDISAMBIGUATOR 
+#   endif
+# else
+#   define SWIGTEMPLATEDISAMBIGUATOR 
+# endif
+#endif
+
+/* inline attribute */
+#ifndef SWIGINLINE
+# if defined(__cplusplus) || (defined(__GNUC__) && !defined(__STRICT_ANSI__))
+#   define SWIGINLINE inline
+# else
+#   define SWIGINLINE
+# endif
+#endif
+
+/* attribute recognised by some compilers to avoid 'unused' warnings */
+#ifndef SWIGUNUSED
+# if defined(__GNUC__)
+#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#     define SWIGUNUSED __attribute__ ((__unused__)) 
+#   else
+#     define SWIGUNUSED
+#   endif
+# elif defined(__ICC)
+#   define SWIGUNUSED __attribute__ ((__unused__)) 
+# else
+#   define SWIGUNUSED 
+# endif
+#endif
+
+#ifndef SWIGUNUSEDPARM
+# ifdef __cplusplus
+#   define SWIGUNUSEDPARM(p)
+# else
+#   define SWIGUNUSEDPARM(p) p SWIGUNUSED 
+# endif
+#endif
+
+/* internal SWIG method */
+#ifndef SWIGINTERN
+# define SWIGINTERN static SWIGUNUSED
+#endif
+
+/* internal inline SWIG method */
+#ifndef SWIGINTERNINLINE
+# define SWIGINTERNINLINE SWIGINTERN SWIGINLINE
+#endif
+
+/* exporting methods */
+#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#  ifndef GCC_HASCLASSVISIBILITY
+#    define GCC_HASCLASSVISIBILITY
+#  endif
+#endif
+
+#ifndef SWIGEXPORT
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   if defined(STATIC_LINKED)
+#     define SWIGEXPORT
+#   else
+#     define SWIGEXPORT __declspec(dllexport)
+#   endif
+# else
+#   if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)
+#     define SWIGEXPORT __attribute__ ((visibility("default")))
+#   else
+#     define SWIGEXPORT
+#   endif
+# endif
+#endif
+
+/* calling conventions for Windows */
+#ifndef SWIGSTDCALL
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   define SWIGSTDCALL __stdcall
+# else
+#   define SWIGSTDCALL
+# endif 
+#endif
+
+/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
+#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER)
+# define _CRT_SECURE_NO_DEPRECATE
+#endif
+
+
+/* Python.h has to appear first */
+#include <Python.h>
+
+/* -----------------------------------------------------------------------------
+ * swigrun.swg
+ *
+ * This file contains generic CAPI SWIG runtime support for pointer
+ * type checking.
+ * ----------------------------------------------------------------------------- */
+
+/* This should only be incremented when either the layout of swig_type_info changes,
+   or for whatever reason, the runtime changes incompatibly */
+#define SWIG_RUNTIME_VERSION "2"
+
+/* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */
+#ifdef SWIG_TYPE_TABLE
+# define SWIG_QUOTE_STRING(x) #x
+# define SWIG_EXPAND_AND_QUOTE_STRING(x) SWIG_QUOTE_STRING(x)
+# define SWIG_TYPE_TABLE_NAME SWIG_EXPAND_AND_QUOTE_STRING(SWIG_TYPE_TABLE)
+#else
+# define SWIG_TYPE_TABLE_NAME
+#endif
+
+/*
+  You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for
+  creating a static or dynamic library from the swig runtime code.
+  In 99.9% of the cases, swig just needs to declare them as 'static'.
+  
+  But only do this if is strictly necessary, ie, if you have problems
+  with your compiler or so.
+*/
+
+#ifndef SWIGRUNTIME
+# define SWIGRUNTIME SWIGINTERN
+#endif
+
+#ifndef SWIGRUNTIMEINLINE
+# define SWIGRUNTIMEINLINE SWIGRUNTIME SWIGINLINE
+#endif
+
+/*  Generic buffer size */
+#ifndef SWIG_BUFFER_SIZE
+# define SWIG_BUFFER_SIZE 1024
+#endif
+
+/* Flags for pointer conversions */
+#define SWIG_POINTER_DISOWN        0x1
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_OWN           0x1
+
+
+/* 
+   Flags/methods for returning states.
+   
+   The swig conversion methods, as ConvertPtr, return and integer 
+   that tells if the conversion was successful or not. And if not,
+   an error code can be returned (see swigerrors.swg for the codes).
+   
+   Use the following macros/flags to set or process the returning
+   states.
+   
+   In old swig versions, you usually write code as:
+
+     if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) {
+       // success code
+     } else {
+       //fail code
+     }
+
+   Now you can be more explicit as:
+
+    int res = SWIG_ConvertPtr(obj,vptr,ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+    } else {
+      // fail code
+    }
+
+   that seems to be the same, but now you can also do
+
+    Type *ptr;
+    int res = SWIG_ConvertPtr(obj,(void **)(&ptr),ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+      if (SWIG_IsNewObj(res) {
+        ...
+	delete *ptr;
+      } else {
+        ...
+      }
+    } else {
+      // fail code
+    }
+    
+   I.e., now SWIG_ConvertPtr can return new objects and you can
+   identify the case and take care of the deallocation. Of course that
+   requires also to SWIG_ConvertPtr to return new result values, as
+
+      int SWIG_ConvertPtr(obj, ptr,...) {         
+        if (<obj is ok>) {			       
+          if (<need new object>) {		       
+            *ptr = <ptr to new allocated object>; 
+            return SWIG_NEWOBJ;		       
+          } else {				       
+            *ptr = <ptr to old object>;	       
+            return SWIG_OLDOBJ;		       
+          } 				       
+        } else {				       
+          return SWIG_BADOBJ;		       
+        }					       
+      }
+
+   Of course, returning the plain '0(success)/-1(fail)' still works, but you can be
+   more explicit by returning SWIG_BADOBJ, SWIG_ERROR or any of the
+   swig errors code.
+
+   Finally, if the SWIG_CASTRANK_MODE is enabled, the result code
+   allows to return the 'cast rank', for example, if you have this
+
+       int food(double)
+       int fooi(int);
+
+   and you call
+ 
+      food(1)   // cast rank '1'  (1 -> 1.0)
+      fooi(1)   // cast rank '0'
+
+   just use the SWIG_AddCast()/SWIG_CheckState()
+
+
+ */
+#define SWIG_OK                    (0) 
+#define SWIG_ERROR                 (-1)
+#define SWIG_IsOK(r)               (r >= 0)
+#define SWIG_ArgError(r)           ((r != SWIG_ERROR) ? r : SWIG_TypeError)  
+
+/* The CastRankLimit says how many bits are used for the cast rank */
+#define SWIG_CASTRANKLIMIT         (1 << 8)
+/* The NewMask denotes the object was created (using new/malloc) */
+#define SWIG_NEWOBJMASK            (SWIG_CASTRANKLIMIT  << 1)
+/* The TmpMask is for in/out typemaps that use temporal objects */
+#define SWIG_TMPOBJMASK            (SWIG_NEWOBJMASK << 1)
+/* Simple returning values */
+#define SWIG_BADOBJ                (SWIG_ERROR)
+#define SWIG_OLDOBJ                (SWIG_OK)
+#define SWIG_NEWOBJ                (SWIG_OK | SWIG_NEWOBJMASK)
+#define SWIG_TMPOBJ                (SWIG_OK | SWIG_TMPOBJMASK)
+/* Check, add and del mask methods */
+#define SWIG_AddNewMask(r)         (SWIG_IsOK(r) ? (r | SWIG_NEWOBJMASK) : r)
+#define SWIG_DelNewMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_NEWOBJMASK) : r)
+#define SWIG_IsNewObj(r)           (SWIG_IsOK(r) && (r & SWIG_NEWOBJMASK))
+#define SWIG_AddTmpMask(r)         (SWIG_IsOK(r) ? (r | SWIG_TMPOBJMASK) : r)
+#define SWIG_DelTmpMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r)
+#define SWIG_IsTmpObj(r)           (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK))
+
+
+/* Cast-Rank Mode */
+#if defined(SWIG_CASTRANK_MODE)
+#  ifndef SWIG_TypeRank
+#    define SWIG_TypeRank             unsigned long
+#  endif
+#  ifndef SWIG_MAXCASTRANK            /* Default cast allowed */
+#    define SWIG_MAXCASTRANK          (2)
+#  endif
+#  define SWIG_CASTRANKMASK          ((SWIG_CASTRANKLIMIT) -1)
+#  define SWIG_CastRank(r)           (r & SWIG_CASTRANKMASK)
+SWIGINTERNINLINE int SWIG_AddCast(int r) { 
+  return SWIG_IsOK(r) ? ((SWIG_CastRank(r) < SWIG_MAXCASTRANK) ? (r + 1) : SWIG_ERROR) : r;
+}
+SWIGINTERNINLINE int SWIG_CheckState(int r) { 
+  return SWIG_IsOK(r) ? SWIG_CastRank(r) + 1 : 0; 
+}
+#else /* no cast-rank mode */
+#  define SWIG_AddCast
+#  define SWIG_CheckState(r) (SWIG_IsOK(r) ? 1 : 0)
+#endif
+
+
+
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *(*swig_converter_func)(void *);
+typedef struct swig_type_info *(*swig_dycast_func)(void **);
+
+/* Structure to store inforomation on one type */
+typedef struct swig_type_info {
+  const char             *name;			/* mangled name of this type */
+  const char             *str;			/* human readable name of this type */
+  swig_dycast_func        dcast;		/* dynamic cast function down a hierarchy */
+  struct swig_cast_info  *cast;			/* linked list of types that can cast into this type */
+  void                   *clientdata;		/* language specific type data */
+  int                    owndata;		/* flag if the structure owns the clientdata */
+} swig_type_info;
+
+/* Structure to store a type and conversion function used for casting */
+typedef struct swig_cast_info {
+  swig_type_info         *type;			/* pointer to type that is equivalent to this type */
+  swig_converter_func     converter;		/* function to cast the void pointers */
+  struct swig_cast_info  *next;			/* pointer to next cast in linked list */
+  struct swig_cast_info  *prev;			/* pointer to the previous cast */
+} swig_cast_info;
+
+/* Structure used to store module information
+ * Each module generates one structure like this, and the runtime collects
+ * all of these structures and stores them in a circularly linked list.*/
+typedef struct swig_module_info {
+  swig_type_info         **types;		/* Array of pointers to swig_type_info structures that are in this module */
+  size_t                 size;		        /* Number of types in this module */
+  struct swig_module_info *next;		/* Pointer to next element in circularly linked list */
+  swig_type_info         **type_initial;	/* Array of initially generated type structures */
+  swig_cast_info         **cast_initial;	/* Array of initially generated casting structures */
+  void                    *clientdata;		/* Language specific module data */
+} swig_module_info;
+
+/* 
+  Compare two type names skipping the space characters, therefore
+  "char*" == "char *" and "Class<int>" == "Class<int >", etc.
+
+  Return 0 when the two name types are equivalent, as in
+  strncmp, but skipping ' '.
+*/
+SWIGRUNTIME int
+SWIG_TypeNameComp(const char *f1, const char *l1,
+		  const char *f2, const char *l2) {
+  for (;(f1 != l1) && (f2 != l2); ++f1, ++f2) {
+    while ((*f1 == ' ') && (f1 != l1)) ++f1;
+    while ((*f2 == ' ') && (f2 != l2)) ++f2;
+    if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1;
+  }
+  return (l1 - f1) - (l2 - f2);
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if not equal, 1 if equal
+*/
+SWIGRUNTIME int
+SWIG_TypeEquiv(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if equal, -1 if nb < tb, 1 if nb > tb
+*/
+SWIGRUNTIME int
+SWIG_TypeCompare(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+
+/* think of this as a c++ template<> or a scheme macro */
+#define SWIG_TypeCheck_Template(comparison, ty)         \
+  if (ty) {                                             \
+    swig_cast_info *iter = ty->cast;                    \
+    while (iter) {                                      \
+      if (comparison) {                                 \
+        if (iter == ty->cast) return iter;              \
+        /* Move iter to the top of the linked list */   \
+        iter->prev->next = iter->next;                  \
+        if (iter->next)                                 \
+          iter->next->prev = iter->prev;                \
+        iter->next = ty->cast;                          \
+        iter->prev = 0;                                 \
+        if (ty->cast) ty->cast->prev = iter;            \
+        ty->cast = iter;                                \
+        return iter;                                    \
+      }                                                 \
+      iter = iter->next;                                \
+    }                                                   \
+  }                                                     \
+  return 0
+
+/*
+  Check the typename
+*/
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheck(const char *c, swig_type_info *ty) {
+  SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty);
+}
+
+/* Same as previous function, except strcmp is replaced with a pointer comparison */
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) {
+  SWIG_TypeCheck_Template(iter->type == from, into);
+}
+
+/*
+  Cast a pointer up an inheritance hierarchy
+*/
+SWIGRUNTIMEINLINE void *
+SWIG_TypeCast(swig_cast_info *ty, void *ptr) {
+  return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr);
+}
+
+/* 
+   Dynamic pointer casting. Down an inheritance hierarchy
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeDynamicCast(swig_type_info *ty, void **ptr) {
+  swig_type_info *lastty = ty;
+  if (!ty || !ty->dcast) return ty;
+  while (ty && (ty->dcast)) {
+    ty = (*ty->dcast)(ptr);
+    if (ty) lastty = ty;
+  }
+  return lastty;
+}
+
+/*
+  Return the name associated with this type
+*/
+SWIGRUNTIMEINLINE const char *
+SWIG_TypeName(const swig_type_info *ty) {
+  return ty->name;
+}
+
+/*
+  Return the pretty name associated with this type,
+  that is an unmangled type name in a form presentable to the user.
+*/
+SWIGRUNTIME const char *
+SWIG_TypePrettyName(const swig_type_info *type) {
+  /* The "str" field contains the equivalent pretty names of the
+     type, separated by vertical-bar characters.  We choose
+     to print the last name, as it is often (?) the most
+     specific. */
+  if (!type) return NULL;
+  if (type->str != NULL) {
+    const char *last_name = type->str;
+    const char *s;
+    for (s = type->str; *s; s++)
+      if (*s == '|') last_name = s+1;
+    return last_name;
+  }
+  else
+    return type->name;
+}
+
+/* 
+   Set the clientdata field for a type
+*/
+SWIGRUNTIME void
+SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
+  swig_cast_info *cast = ti->cast;
+  /* if (ti->clientdata == clientdata) return; */
+  ti->clientdata = clientdata;
+  
+  while (cast) {
+    if (!cast->converter) {
+      swig_type_info *tc = cast->type;
+      if (!tc->clientdata) {
+	SWIG_TypeClientData(tc, clientdata);
+      }
+    }    
+    cast = cast->next;
+  }
+}
+SWIGRUNTIME void
+SWIG_TypeNewClientData(swig_type_info *ti, void *clientdata) {
+  SWIG_TypeClientData(ti, clientdata);
+  ti->owndata = 1;
+}
+  
+/*
+  Search for a swig_type_info structure only by mangled name
+  Search is a O(log #types)
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_MangledTypeQueryModule(swig_module_info *start, 
+                            swig_module_info *end, 
+		            const char *name) {
+  swig_module_info *iter = start;
+  do {
+    if (iter->size) {
+      register size_t l = 0;
+      register size_t r = iter->size - 1;
+      do {
+	/* since l+r >= 0, we can (>> 1) instead (/ 2) */
+	register size_t i = (l + r) >> 1; 
+	const char *iname = iter->types[i]->name;
+	if (iname) {
+	  register int compare = strcmp(name, iname);
+	  if (compare == 0) {	    
+	    return iter->types[i];
+	  } else if (compare < 0) {
+	    if (i) {
+	      r = i - 1;
+	    } else {
+	      break;
+	    }
+	  } else if (compare > 0) {
+	    l = i + 1;
+	  }
+	} else {
+	  break; /* should never happen */
+	}
+      } while (l <= r);
+    }
+    iter = iter->next;
+  } while (iter != end);
+  return 0;
+}
+
+/*
+  Search for a swig_type_info structure for either a mangled name or a human readable name.
+  It first searches the mangled names of the types, which is a O(log #types)
+  If a type is not found it then searches the human readable names, which is O(#types).
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeQueryModule(swig_module_info *start, 
+                     swig_module_info *end, 
+		     const char *name) {
+  /* STEP 1: Search the name field using binary search */
+  swig_type_info *ret = SWIG_MangledTypeQueryModule(start, end, name);
+  if (ret) {
+    return ret;
+  } else {
+    /* STEP 2: If the type hasn't been found, do a complete search
+       of the str field (the human readable name) */
+    swig_module_info *iter = start;
+    do {
+      register size_t i = 0;
+      for (; i < iter->size; ++i) {
+	if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
+	  return iter->types[i];
+      }
+      iter = iter->next;
+    } while (iter != end);
+  }
+  
+  /* neither found a match */
+  return 0;
+}
+
+/* 
+   Pack binary data into a string
+*/
+SWIGRUNTIME char *
+SWIG_PackData(char *c, void *ptr, size_t sz) {
+  static const char hex[17] = "0123456789abcdef";
+  register const unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu =  u + sz;
+  for (; u != eu; ++u) {
+    register unsigned char uu = *u;
+    *(c++) = hex[(uu & 0xf0) >> 4];
+    *(c++) = hex[uu & 0xf];
+  }
+  return c;
+}
+
+/* 
+   Unpack binary data from a string
+*/
+SWIGRUNTIME const char *
+SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
+  register unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu = u + sz;
+  for (; u != eu; ++u) {
+    register char d = *(c++);
+    register unsigned char uu;
+    if ((d >= '0') && (d <= '9'))
+      uu = ((d - '0') << 4);
+    else if ((d >= 'a') && (d <= 'f'))
+      uu = ((d - ('a'-10)) << 4);
+    else 
+      return (char *) 0;
+    d = *(c++);
+    if ((d >= '0') && (d <= '9'))
+      uu |= (d - '0');
+    else if ((d >= 'a') && (d <= 'f'))
+      uu |= (d - ('a'-10));
+    else 
+      return (char *) 0;
+    *u = uu;
+  }
+  return c;
+}
+
+/* 
+   Pack 'void *' into a string buffer.
+*/
+SWIGRUNTIME char *
+SWIG_PackVoidPtr(char *buff, void *ptr, const char *name, size_t bsz) {
+  char *r = buff;
+  if ((2*sizeof(void *) + 2) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,&ptr,sizeof(void *));
+  if (strlen(name) + 1 > (bsz - (r - buff))) return 0;
+  strcpy(r,name);
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackVoidPtr(const char *c, void **ptr, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      *ptr = (void *) 0;
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sizeof(void *));
+}
+
+SWIGRUNTIME char *
+SWIG_PackDataName(char *buff, void *ptr, size_t sz, const char *name, size_t bsz) {
+  char *r = buff;
+  size_t lname = (name ? strlen(name) : 0);
+  if ((2*sz + 2 + lname) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,ptr,sz);
+  if (lname) {
+    strncpy(r,name,lname+1);
+  } else {
+    *r = 0;
+  }
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackDataName(const char *c, void *ptr, size_t sz, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      memset(ptr,0,sz);
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sz);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+/*  Errors in SWIG */
+#define  SWIG_UnknownError    	   -1 
+#define  SWIG_IOError        	   -2 
+#define  SWIG_RuntimeError   	   -3 
+#define  SWIG_IndexError     	   -4 
+#define  SWIG_TypeError      	   -5 
+#define  SWIG_DivisionByZero 	   -6 
+#define  SWIG_OverflowError  	   -7 
+#define  SWIG_SyntaxError    	   -8 
+#define  SWIG_ValueError     	   -9 
+#define  SWIG_SystemError    	   -10
+#define  SWIG_AttributeError 	   -11
+#define  SWIG_MemoryError    	   -12 
+#define  SWIG_NullReferenceError   -13
+
+
+
+/* Python.h has to appear first */
+#include <Python.h>
+
+/* Add PyOS_snprintf for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
+#  define PyOS_snprintf _snprintf
+# else
+#  define PyOS_snprintf snprintf
+# endif
+#endif
+
+/* A crude PyString_FromFormat implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+
+#ifndef SWIG_PYBUFFER_SIZE
+# define SWIG_PYBUFFER_SIZE 1024
+#endif
+
+static PyObject *
+PyString_FromFormat(const char *fmt, ...) {
+  va_list ap;
+  char buf[SWIG_PYBUFFER_SIZE * 2];
+  int res;
+  va_start(ap, fmt);
+  res = vsnprintf(buf, sizeof(buf), fmt, ap);
+  va_end(ap);
+  return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
+}
+#endif
+
+/* Add PyObject_Del for old Pythons */
+#if PY_VERSION_HEX < 0x01060000
+# define PyObject_Del(op) PyMem_DEL((op))
+#endif
+#ifndef PyObject_DEL
+# define PyObject_DEL PyObject_Del
+#endif
+
+/* A crude PyExc_StopIteration exception for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# ifndef PyExc_StopIteration
+#  define PyExc_StopIteration PyExc_RuntimeError
+# endif
+# ifndef PyObject_GenericGetAttr
+#  define PyObject_GenericGetAttr 0
+# endif
+#endif
+/* Py_NotImplemented is defined in 2.1 and up. */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef Py_NotImplemented
+#  define Py_NotImplemented PyExc_RuntimeError
+# endif
+#endif
+
+
+/* A crude PyString_AsStringAndSize implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef PyString_AsStringAndSize
+#  define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
+# endif
+#endif
+
+/* PySequence_Size for old Pythons */
+#if PY_VERSION_HEX < 0x02000000
+# ifndef PySequence_Size
+#  define PySequence_Size PySequence_Length
+# endif
+#endif
+
+
+/* PyBool_FromLong for old Pythons */
+#if PY_VERSION_HEX < 0x02030000
+static
+PyObject *PyBool_FromLong(long ok)
+{
+  PyObject *result = ok ? Py_True : Py_False;
+  Py_INCREF(result);
+  return result;
+}
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * 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);
+    PyErr_Clear();
+    Py_XINCREF(type);
+    PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+    Py_DECREF(old_str);
+    Py_DECREF(value);
+  } else {
+    PyErr_Format(PyExc_RuntimeError, mesg);
+  }
+}
+
+
+
+#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)
+#    if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
+#      define SWIG_PYTHON_USE_GIL
+#    endif
+#  endif
+#  if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
+#    ifndef SWIG_PYTHON_INITIALIZE_THREADS
+#     define SWIG_PYTHON_INITIALIZE_THREADS  PyEval_InitThreads() 
+#    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
+
+/* -----------------------------------------------------------------------------
+ * Python API portion that goes into the runtime
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#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;
+  char *name;
+  long lvalue;
+  double dvalue;
+  void   *pvalue;
+  swig_type_info **ptype;
+} swig_const_info;
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * pyrun.swg
+ *
+ * This file contains the runtime support for Python modules
+ * and includes code for managing global variables and pointer
+ * type checking.
+ *
+ * ----------------------------------------------------------------------------- */
+
+/* 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)
+#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(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(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()
+#define SWIG_SetModule(clientdata, pointer)             SWIG_Python_SetModule(pointer)
+#define SWIG_NewClientData(obj)                         PySwigClientData_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, (char *) 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 */
+
+SWIGINTERN void
+SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {   
+  PyDict_SetItemString(d, (char*) name, obj);
+  Py_DECREF(obj);                            
+}
+
+/* Append a value to the result obj */
+
+SWIGINTERN PyObject*
+SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
+#if !defined(SWIG_PYTHON_OUTPUT_TUPLE)
+  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);
+      PyList_SetItem(result, 0, o2);
+    }
+    PyList_Append(result,obj);
+    Py_DECREF(obj);
+  }
+  return result;
+#else
+  PyObject*   o2;
+  PyObject*   o3;
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyTuple_Check(result)) {
+      o2 = result;
+      result = PyTuple_New(1);
+      PyTuple_SET_ITEM(result, 0, o2);
+    }
+    o3 = PyTuple_New(1);
+    PyTuple_SET_ITEM(o3, 0, obj);
+    o2 = result;
+    result = PySequence_Concat(o2, o3);
+    Py_DECREF(o2);
+    Py_DECREF(o3);
+  }
+  return result;
+#endif
+}
+
+/* Unpack the argument tuple */
+
+SWIGINTERN int
+SWIG_Python_UnpackTuple(PyObject *args, const char *name, int min, int 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 "), min);
+      return 0;
+    }
+  }  
+  if (!PyTuple_Check(args)) {
+    PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
+    return 0;
+  } else {
+    register int l = PyTuple_GET_SIZE(args);
+    if (l < min) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at least "), min, l);
+      return 0;
+    } else if (l > max) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at most "), max, l);
+      return 0;
+    } else {
+      register int i;
+      for (i = 0; i < l; ++i) {
+	objs[i] = PyTuple_GET_ITEM(args, i);
+      }
+      for (; l < max; ++l) {
+	objs[l] = 0;
+      }
+      return i + 1;
+    }    
+  }
+}
+
+/* A functor is a function object with one single object argument */
+#if PY_VERSION_HEX >= 0x02020000
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunctionObjArgs(functor, obj, NULL);
+#else
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunction(functor, "O", obj);
+#endif
+
+/*
+  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
+
+/* -----------------------------------------------------------------------------
+ * 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)
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/*  How to access Py_None */
+#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#  ifndef SWIG_PYTHON_NO_BUILD_NONE
+#    ifndef SWIG_PYTHON_BUILD_NONE
+#      define SWIG_PYTHON_BUILD_NONE
+#    endif
+#  endif
+#endif
+
+#ifdef SWIG_PYTHON_BUILD_NONE
+#  ifdef Py_None
+#   undef Py_None
+#   define Py_None SWIG_Py_None()
+#  endif
+SWIGRUNTIMEINLINE PyObject * 
+_SWIG_Py_None(void)
+{
+  PyObject *none = Py_BuildValue("");
+  Py_DECREF(none);
+  return none;
+}
+SWIGRUNTIME PyObject * 
+SWIG_Py_None(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(none) = _SWIG_Py_None();
+  return none;
+}
+#endif
+
+/* The python void return value */
+
+SWIGRUNTIMEINLINE PyObject * 
+SWIG_Py_Void(void)
+{
+  PyObject *none = Py_None;
+  Py_INCREF(none);
+  return none;
+}
+
+/* PySwigClientData */
+
+typedef struct {
+  PyObject *klass;
+  PyObject *newraw;
+  PyObject *newargs;
+  PyObject *destroy;
+  int delargs;
+  int implicitconv;
+} PySwigClientData;
+
+SWIGRUNTIMEINLINE int 
+SWIG_Python_CheckImplicit(swig_type_info *ty)
+{
+  PySwigClientData *data = (PySwigClientData *)ty->clientdata;
+  return data ? data->implicitconv : 0;
+}
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_ExceptionType(swig_type_info *desc) {
+  PySwigClientData *data = desc ? (PySwigClientData *) desc->clientdata : 0;
+  PyObject *klass = data ? data->klass : 0;
+  return (klass ? klass : PyExc_RuntimeError);
+}
+
+
+SWIGRUNTIME PySwigClientData * 
+PySwigClientData_New(PyObject* obj)
+{
+  if (!obj) {
+    return 0;
+  } else {
+    PySwigClientData *data = (PySwigClientData *)malloc(sizeof(PySwigClientData));
+    /* 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;
+      data->newargs = obj;
+      Py_INCREF(obj);
+    } else {
+#if (PY_VERSION_HEX < 0x02020000)
+      data->newraw = 0;
+#else
+      data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
+#endif
+      if (data->newraw) {
+	Py_INCREF(data->newraw);
+	data->newargs = PyTuple_New(1);
+	PyTuple_SetItem(data->newargs, 0, obj);
+      } else {
+	data->newargs = obj;
+      }
+      Py_INCREF(data->newargs);
+    }
+    /* the destroy method, aka as the C++ delete method */
+    data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      data->destroy = 0;
+    }
+    if (data->destroy) {
+      int flags;
+      Py_INCREF(data->destroy);
+      flags = PyCFunction_GET_FLAGS(data->destroy);
+#ifdef METH_O
+      data->delargs = !(flags & (METH_O));
+#else
+      data->delargs = 0;
+#endif
+    } else {
+      data->delargs = 0;
+    }
+    data->implicitconv = 0;
+    return data;
+  }
+}
+
+SWIGRUNTIME void 
+PySwigClientData_Del(PySwigClientData* data)
+{
+  Py_XDECREF(data->newraw);
+  Py_XDECREF(data->newargs);
+  Py_XDECREF(data->destroy);
+}
+
+/* =============== PySwigObject =====================*/
+
+typedef struct {
+  PyObject_HEAD
+  void *ptr;
+  swig_type_info *ty;
+  int own;
+  PyObject *next;
+} PySwigObject;
+
+SWIGRUNTIME PyObject *
+PySwigObject_long(PySwigObject *v)
+{
+  return PyLong_FromVoidPtr(v->ptr);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_format(const char* fmt, PySwigObject *v)
+{
+  PyObject *res = NULL;
+  PyObject *args = PyTuple_New(1);
+  if (args) {
+    if (PyTuple_SetItem(args, 0, PySwigObject_long(v)) == 0) {
+      PyObject *ofmt = PyString_FromString(fmt);
+      if (ofmt) {
+	res = PyString_Format(ofmt,args);
+	Py_DECREF(ofmt);
+      }
+      Py_DECREF(args);
+    }
+  }
+  return res;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_oct(PySwigObject *v)
+{
+  return PySwigObject_format("%o",v);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_hex(PySwigObject *v)
+{
+  return PySwigObject_format("%x",v);
+}
+
+SWIGRUNTIME PyObject *
+#ifdef METH_NOARGS
+PySwigObject_repr(PySwigObject *v)
+#else
+PySwigObject_repr(PySwigObject *v, PyObject *args)
+#endif
+{
+  const char *name = SWIG_TypePrettyName(v->ty);
+  PyObject *hex = PySwigObject_hex(v);    
+  PyObject *repr = PyString_FromFormat("<Swig Object of type '%s' at 0x%s>", name, PyString_AsString(hex));
+  Py_DECREF(hex);
+  if (v->next) {
+#ifdef METH_NOARGS
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next);
+#else
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next, args);
+#endif
+    PyString_ConcatAndDel(&repr,nrep);
+  }
+  return repr;  
+}
+
+SWIGRUNTIME int
+PySwigObject_print(PySwigObject *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+#ifdef METH_NOARGS
+  PyObject *repr = PySwigObject_repr(v);
+#else
+  PyObject *repr = PySwigObject_repr(v, NULL);
+#endif
+  if (repr) {
+    fputs(PyString_AsString(repr), fp);
+    Py_DECREF(repr);
+    return 0; 
+  } else {
+    return 1; 
+  }
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_str(PySwigObject *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  return SWIG_PackVoidPtr(result, v->ptr, v->ty->name, sizeof(result)) ?
+    PyString_FromString(result) : 0;
+}
+
+SWIGRUNTIME int
+PySwigObject_compare(PySwigObject *v, PySwigObject *w)
+{
+  void *i = v->ptr;
+  void *j = w->ptr;
+  return (i < j) ? -1 : ((i > j) ? 1 : 0);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigObject_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigObject_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigObject_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigObject_Check(PyObject *op) {
+  return ((op)->ob_type == PySwigObject_type())
+    || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own);
+
+SWIGRUNTIME void
+PySwigObject_dealloc(PyObject *v)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  PyObject *next = sobj->next;
+  if (sobj->own) {
+    swig_type_info *ty = sobj->ty;
+    PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+    PyObject *destroy = data ? data->destroy : 0;
+    if (destroy) {
+      /* destroy is always a VARARGS method */
+      PyObject *res;
+      if (data->delargs) {
+	/* we need to create a temporal object to carry the destroy operation */
+	PyObject *tmp = PySwigObject_New(sobj->ptr, ty, 0);
+	res = SWIG_Python_CallFunctor(destroy, tmp);
+	Py_DECREF(tmp);
+      } else {
+	PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
+	PyObject *mself = PyCFunction_GET_SELF(destroy);
+	res = ((*meth)(mself, v));
+      }
+      Py_XDECREF(res);
+    } else {
+      const char *name = SWIG_TypePrettyName(ty);
+#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
+      printf("swig/python detected a memory leak of type '%s', no destructor found.\n", name);
+#endif
+    }
+  } 
+  Py_XDECREF(next);
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyObject* 
+PySwigObject_append(PyObject* v, PyObject* next)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+#ifndef METH_O
+  PyObject *tmp = 0;
+  if (!PyArg_ParseTuple(next,(char *)"O:append", &tmp)) return NULL;
+  next = tmp;
+#endif
+  if (!PySwigObject_Check(next)) {
+    return NULL;
+  }
+  sobj->next = next;
+  Py_INCREF(next);
+  return SWIG_Py_Void();
+}
+
+SWIGRUNTIME PyObject* 
+#ifdef METH_NOARGS
+PySwigObject_next(PyObject* v)
+#else
+PySwigObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  if (sobj->next) {    
+    Py_INCREF(sobj->next);
+    return sobj->next;
+  } else {
+    return SWIG_Py_Void();
+  }
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_disown(PyObject *v)
+#else
+PySwigObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = 0;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_acquire(PyObject *v)
+#else
+PySwigObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = SWIG_POINTER_OWN;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+PySwigObject_own(PyObject *v, PyObject *args)
+{
+  PyObject *val = 0;
+#if (PY_VERSION_HEX < 0x02020000)
+  if (!PyArg_ParseTuple(args,(char *)"|O:own",&val))
+#else
+  if (!PyArg_UnpackTuple(args, (char *)"own", 0, 1, &val)) 
+#endif
+    {
+      return NULL;
+    } 
+  else
+    {
+      PySwigObject *sobj = (PySwigObject *)v;
+      PyObject *obj = PyBool_FromLong(sobj->own);
+      if (val) {
+#ifdef METH_NOARGS
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v);
+	} else {
+	  PySwigObject_disown(v);
+	}
+#else
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v,args);
+	} else {
+	  PySwigObject_disown(v,args);
+	}
+#endif
+      } 
+      return obj;
+    }
+}
+
+#ifdef METH_O
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_NOARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_NOARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_O,       (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_NOARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,    METH_NOARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#else
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_VARARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_VARARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS,  (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_VARARGS,  (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_VARARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,   METH_VARARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#endif
+
+#if PY_VERSION_HEX < 0x02020000
+SWIGINTERN PyObject *
+PySwigObject_getattr(PySwigObject *sobj,char *name)
+{
+  return Py_FindMethod(swigobject_methods, (PyObject *)sobj, name);
+}
+#endif
+
+SWIGRUNTIME PyTypeObject*
+_PySwigObject_type(void) {
+  static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
+  
+  static PyNumberMethods PySwigObject_as_number = {
+    (binaryfunc)0, /*nb_add*/
+    (binaryfunc)0, /*nb_subtract*/
+    (binaryfunc)0, /*nb_multiply*/
+    (binaryfunc)0, /*nb_divide*/
+    (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*/
+    (coercion)0,   /*nb_coerce*/
+    (unaryfunc)PySwigObject_long, /*nb_int*/
+    (unaryfunc)PySwigObject_long, /*nb_long*/
+    (unaryfunc)0,                 /*nb_float*/
+    (unaryfunc)PySwigObject_oct,  /*nb_oct*/
+    (unaryfunc)PySwigObject_hex,  /*nb_hex*/
+#if PY_VERSION_HEX >= 0x02020000
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */ 
+#elif PY_VERSION_HEX >= 0x02000000
+    0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_or */
+#endif
+  };
+
+  static PyTypeObject pyswigobject_type;  
+  static int type_init = 0;
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */
+	(char *)"PySwigObject",		    /* tp_name */
+	sizeof(PySwigObject),		    /* tp_basicsize */
+	0,			            /* tp_itemsize */
+	(destructor)PySwigObject_dealloc,   /* tp_dealloc */
+	(printfunc)PySwigObject_print,	    /* tp_print */
+#if PY_VERSION_HEX < 0x02020000
+	(getattrfunc)PySwigObject_getattr,  /* tp_getattr */ 
+#else
+	(getattrfunc)0,			    /* tp_getattr */ 
+#endif
+	(setattrfunc)0,			    /* tp_setattr */ 
+	(cmpfunc)PySwigObject_compare,	    /* tp_compare */ 
+	(reprfunc)PySwigObject_repr,	    /* tp_repr */    
+	&PySwigObject_as_number,	    /* tp_as_number */
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */
+	(hashfunc)0,			    /* tp_hash */
+	(ternaryfunc)0,			    /* tp_call */
+	(reprfunc)PySwigObject_str,	    /* 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 */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	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 */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigobject_type = tmp;
+    pyswigobject_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigobject_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own)
+{
+  PySwigObject *sobj = PyObject_NEW(PySwigObject, PySwigObject_type());
+  if (sobj) {
+    sobj->ptr  = ptr;
+    sobj->ty   = ty;
+    sobj->own  = own;
+    sobj->next = 0;
+  }
+  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;
+} PySwigPacked;
+
+SWIGRUNTIME int
+PySwigPacked_print(PySwigPacked *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+  char result[SWIG_BUFFER_SIZE];
+  fputs("<Swig Packed ", fp); 
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    fputs("at ", fp); 
+    fputs(result, fp); 
+  }
+  fputs(v->ty->name,fp); 
+  fputs(">", fp);
+  return 0; 
+}
+  
+SWIGRUNTIME PyObject *
+PySwigPacked_repr(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    return PyString_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
+  } else {
+    return PyString_FromFormat("<Swig Packed %s>", v->ty->name);
+  }  
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_str(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
+    return PyString_FromFormat("%s%s", result, v->ty->name);
+  } else {
+    return PyString_FromString(v->ty->name);
+  }  
+}
+
+SWIGRUNTIME int
+PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
+{
+  size_t i = v->size;
+  size_t j = w->size;
+  int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
+  return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigPacked_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigPacked_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigPacked_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigPacked_Check(PyObject *op) {
+  return ((op)->ob_type == _PySwigPacked_type()) 
+    || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
+}
+
+SWIGRUNTIME void
+PySwigPacked_dealloc(PyObject *v)
+{
+  if (PySwigPacked_Check(v)) {
+    PySwigPacked *sobj = (PySwigPacked *) v;
+    free(sobj->pack);
+  }
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyTypeObject*
+_PySwigPacked_type(void) {
+  static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
+  static PyTypeObject pyswigpacked_type;
+  static int type_init = 0;  
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */	
+	(char *)"PySwigPacked",		    /* tp_name */	
+	sizeof(PySwigPacked),		    /* tp_basicsize */	
+	0,				    /* tp_itemsize */	
+	(destructor)PySwigPacked_dealloc,   /* tp_dealloc */	
+	(printfunc)PySwigPacked_print,	    /* tp_print */   	
+	(getattrfunc)0,			    /* tp_getattr */ 	
+	(setattrfunc)0,			    /* tp_setattr */ 	
+	(cmpfunc)PySwigPacked_compare,	    /* tp_compare */ 	
+	(reprfunc)PySwigPacked_repr,	    /* tp_repr */    	
+	0,	                            /* tp_as_number */	
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */	
+	(hashfunc)0,			    /* tp_hash */	
+	(ternaryfunc)0,			    /* tp_call */	
+	(reprfunc)PySwigPacked_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 */
+#if PY_VERSION_HEX >= 0x02020000
+	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 */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigpacked_type = tmp;
+    pyswigpacked_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigpacked_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_New(void *ptr, size_t size, swig_type_info *ty)
+{
+  PySwigPacked *sobj = PyObject_NEW(PySwigPacked, PySwigPacked_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 *
+PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
+{
+  if (PySwigPacked_Check(obj)) {
+    PySwigPacked *sobj = (PySwigPacked *)obj;
+    if (sobj->size != size) return 0;
+    memcpy(ptr, sobj->pack, size);
+    return sobj->ty;
+  } else {
+    return 0;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * pointers/data manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIMEINLINE PyObject *
+_SWIG_This(void)
+{
+  return PyString_FromString("this");
+}
+
+SWIGRUNTIME PyObject *
+SWIG_This(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(swig_this) = _SWIG_This();
+  return swig_this;
+}
+
+/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
+
+SWIGRUNTIME PySwigObject *
+SWIG_Python_GetSwigThis(PyObject *pyobj) 
+{
+  if (PySwigObject_Check(pyobj)) {
+    return (PySwigObject *) pyobj;
+  } else {
+    PyObject *obj = 0;
+#if (!defined(SWIG_PYTHON_SLOW_GETSET_THIS) && (PY_VERSION_HEX >= 0x02030000))
+    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 && !PySwigObject_Check(obj)) {
+      /* a PyObject is called 'this', try to get the 'real this'
+	 PySwigObject from it */ 
+      return SWIG_Python_GetSwigThis(obj);
+    }
+    return (PySwigObject *)obj;
+  }
+}
+
+/* Acquire a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_AcquirePtr(PyObject *obj, int own) {
+  if (own) {
+    PySwigObject *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) {
+  if (!obj) return SWIG_ERROR;
+  if (obj == Py_None) {
+    if (ptr) *ptr = 0;
+    return SWIG_OK;
+  } else {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    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 = (PySwigObject *)sobj->next;
+	  } else {
+	    if (ptr) *ptr = SWIG_TypeCast(tc,vptr);
+	    break;
+	  }
+	}
+      } else {
+	if (ptr) *ptr = vptr;
+	break;
+      }
+    }
+    if (sobj) {
+      if (own) *own = sobj->own;
+      if (flags & SWIG_POINTER_DISOWN) {
+	sobj->own = 0;
+      }
+      return SWIG_OK;
+    } else {
+      int res = SWIG_ERROR;
+      if (flags & SWIG_POINTER_IMPLICIT_CONV) {
+	PySwigClientData *data = ty ? (PySwigClientData *) 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) {
+	      PySwigObject *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);
+	    }
+	  }
+	}
+      }
+      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;
+    
+    /* here we get the method pointer for callbacks */
+    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;
+    }
+    if (ty) {
+      swig_cast_info *tc = SWIG_TypeCheck(desc,ty);
+      if (!tc) return SWIG_ERROR;
+      *ptr = SWIG_TypeCast(tc,vptr);
+    } else {
+      *ptr = vptr;
+    }
+    return SWIG_OK;
+  }
+}
+
+/* Convert a packed value value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
+  swig_type_info *to = PySwigPacked_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, whitout calling __init__, and set the
+  'this' attribute.
+*/
+
+SWIGRUNTIME PyObject* 
+SWIG_Python_NewShadowInstance(PySwigClientData *data, PyObject *swig_this)
+{
+#if (PY_VERSION_HEX >= 0x02020000)
+  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;
+	  PyDict_SetItem(dict, SWIG_This(), swig_this);
+	}
+      }
+#else
+      PyObject *key = SWIG_This();
+      PyObject_SetAttr(inst, key, swig_this);
+#endif
+    }
+  } else {
+    PyObject *dict = PyDict_New();
+    PyDict_SetItem(dict, SWIG_This(), swig_this);
+    inst = PyInstance_NewRaw(data->newargs, dict);
+    Py_DECREF(dict);
+  }
+  return inst;
+#else
+#if (PY_VERSION_HEX >= 0x02010000)
+  PyObject *inst;
+  PyObject *dict = PyDict_New();
+  PyDict_SetItem(dict, SWIG_This(), swig_this);
+  inst = PyInstance_NewRaw(data->newargs, dict);
+  Py_DECREF(dict);
+  return (PyObject *) inst;
+#else
+  PyInstanceObject *inst = PyObject_NEW(PyInstanceObject, &PyInstance_Type);
+  if (inst == NULL) {
+    return NULL;
+  }
+  inst->in_class = (PyClassObject *)data->newargs;
+  Py_INCREF(inst->in_class);
+  inst->in_dict = PyDict_New();
+  if (inst->in_dict == NULL) {
+    Py_DECREF(inst);
+    return NULL;
+  }
+#ifdef Py_TPFLAGS_HAVE_WEAKREFS
+  inst->in_weakreflist = NULL;
+#endif
+#ifdef Py_TPFLAGS_GC
+  PyObject_GC_Init(inst);
+#endif
+  PyDict_SetItem(inst->in_dict, SWIG_This(), swig_this);
+  return (PyObject *) inst;
+#endif
+#endif
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
+{
+ PyObject *dict;
+#if (PY_VERSION_HEX >= 0x02020000) && !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+ PyObject **dictptr = _PyObject_GetDictPtr(inst);
+ if (dictptr != NULL) {
+   dict = *dictptr;
+   if (dict == NULL) {
+     dict = PyDict_New();
+     *dictptr = dict;
+   }
+   PyDict_SetItem(dict, SWIG_This(), swig_this);
+   return;
+ }
+#endif
+ dict = PyObject_GetAttrString(inst, "__dict__");
+ PyDict_SetItem(dict, SWIG_This(), swig_this);
+ Py_DECREF(dict);
+} 
+
+
+SWIGINTERN PyObject *
+SWIG_Python_InitShadowInstance(PyObject *args) {
+  PyObject *obj[2];
+  if (!SWIG_Python_UnpackTuple(args,(char*)"swiginit", 2, 2, obj)) {
+    return NULL;
+  } else {
+    PySwigObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
+    if (sthis) {
+      PySwigObject_append((PyObject*) sthis, obj[1]);
+    } else {
+      SWIG_Python_SetSwigThis(obj[0], obj[1]);
+    }
+    return SWIG_Py_Void();
+  }
+}
+
+/* Create a new pointer object */
+
+SWIGRUNTIME PyObject *
+SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int flags) {
+  if (!ptr) {
+    return SWIG_Py_Void();
+  } else {
+    int own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
+    PyObject *robj = PySwigObject_New(ptr, type, own);
+    PySwigClientData *clientdata = type ? (PySwigClientData *)(type->clientdata) : 0;
+    if (clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
+      PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
+      if (inst) {
+	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 ? PySwigPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
+}
+
+/* -----------------------------------------------------------------------------*
+ *  Get type list 
+ * -----------------------------------------------------------------------------*/
+
+#ifdef SWIG_LINK_RUNTIME
+void *SWIG_ReturnGlobalTypeList(void *);
+#endif
+
+SWIGRUNTIME swig_module_info *
+SWIG_Python_GetModule(void) {
+  static void *type_pointer = (void *)0;
+  /* first check if module already created */
+  if (!type_pointer) {
+#ifdef SWIG_LINK_RUNTIME
+    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
+#else
+    type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				    (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      type_pointer = (void *)0;
+    }
+#endif
+  }
+  return (swig_module_info *) type_pointer;
+}
+
+#if PY_MAJOR_VERSION < 2
+/* PyModule_AddObject function was introduced in Python 2.0.  The following function
+   is copied out of Python/modsupport.c in python version 2.3.4 */
+SWIGINTERN int
+PyModule_AddObject(PyObject *m, char *name, PyObject *o)
+{
+  PyObject *dict;
+  if (!PyModule_Check(m)) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs module as first arg");
+    return SWIG_ERROR;
+  }
+  if (!o) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs non-NULL value");
+    return SWIG_ERROR;
+  }
+  
+  dict = PyModule_GetDict(m);
+  if (dict == NULL) {
+    /* Internal error -- modules must have a dict! */
+    PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
+		 PyModule_GetName(m));
+    return SWIG_ERROR;
+  }
+  if (PyDict_SetItemString(dict, name, o))
+    return SWIG_ERROR;
+  Py_DECREF(o);
+  return SWIG_OK;
+}
+#endif
+
+SWIGRUNTIME void
+SWIG_Python_DestroyModule(void *vptr)
+{
+  swig_module_info *swig_module = (swig_module_info *) vptr;
+  swig_type_info **types = swig_module->types;
+  size_t i;
+  for (i =0; i < swig_module->size; ++i) {
+    swig_type_info *ty = types[i];
+    if (ty->owndata) {
+      PySwigClientData *data = (PySwigClientData *) ty->clientdata;
+      if (data) PySwigClientData_Del(data);
+    }
+  }
+  Py_DECREF(SWIG_This());
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetModule(swig_module_info *swig_module) {
+  static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} };/* Sentinel */
+
+  PyObject *module = Py_InitModule((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				   swig_empty_runtime_method_table);
+  PyObject *pointer = PyCObject_FromVoidPtr((void *) swig_module, SWIG_Python_DestroyModule);
+  if (pointer && module) {
+    PyModule_AddObject(module, (char*)"type_pointer" SWIG_TYPE_TABLE_NAME, pointer);
+  } else {
+    Py_XDECREF(pointer);
+  }
+}
+
+/* The python cached type query */
+SWIGRUNTIME PyObject *
+SWIG_Python_TypeCache() {
+  static PyObject *SWIG_STATIC_POINTER(cache) = PyDict_New();
+  return cache;
+}
+
+SWIGRUNTIME swig_type_info *
+SWIG_Python_TypeQuery(const char *type)
+{
+  PyObject *cache = SWIG_Python_TypeCache();
+  PyObject *key = PyString_FromString(type); 
+  PyObject *obj = PyDict_GetItem(cache, key);
+  swig_type_info *descriptor;
+  if (obj) {
+    descriptor = (swig_type_info *) PyCObject_AsVoidPtr(obj);
+  } else {
+    swig_module_info *swig_module = SWIG_Python_GetModule();
+    descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
+    if (descriptor) {
+      obj = PyCObject_FromVoidPtr(descriptor, NULL);
+      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);
+      Py_XINCREF(type);
+      PyErr_Clear();
+      if (infront) {
+	PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
+      } else {
+	PyErr_Format(type, "%s %s", PyString_AsString(old_str), 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 *
+PySwigObject_GetDesc(PyObject *self)
+{
+  PySwigObject *v = (PySwigObject *)self;
+  swig_type_info *ty = v ? v->ty : 0;
+  return ty ? ty->str : (char*)"";
+}
+
+SWIGRUNTIME void
+SWIG_Python_TypeError(const char *type, PyObject *obj)
+{
+  if (type) {
+#if defined(SWIG_COBJECT_TYPES)
+    if (obj && PySwigObject_Check(obj)) {
+      const char *otype = (const char *) PySwigObject_GetDesc(obj);
+      if (otype) {
+	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%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 ? PyString_AsString(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 argnum, int flags) {
+  void *result;
+  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
+    PyErr_Clear();
+    if (flags & SWIG_POINTER_EXCEPTION) {
+      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
+      SWIG_Python_ArgFail(argnum);
+    }
+  }
+  return result;
+}
+
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+
+#define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
+
+#define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else 
+
+
+
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
+/* -------- TYPES TABLE (BEGIN) -------- */
+
+#define SWIGTYPE_p_ESTCOND swig_types[0]
+#define SWIGTYPE_p_ESTDOC swig_types[1]
+#define SWIGTYPE_p_allocator_type swig_types[2]
+#define SWIGTYPE_p_char swig_types[3]
+#define SWIGTYPE_p_difference_type swig_types[4]
+#define SWIGTYPE_p_estraier__Condition swig_types[5]
+#define SWIGTYPE_p_estraier__Database swig_types[6]
+#define SWIGTYPE_p_estraier__Document swig_types[7]
+#define SWIGTYPE_p_estraier__IOError swig_types[8]
+#define SWIGTYPE_p_first_type swig_types[9]
+#define SWIGTYPE_p_key_type swig_types[10]
+#define SWIGTYPE_p_mapped_type swig_types[11]
+#define SWIGTYPE_p_p_PyObject swig_types[12]
+#define SWIGTYPE_p_second_type swig_types[13]
+#define SWIGTYPE_p_size_type swig_types[14]
+#define SWIGTYPE_p_std__invalid_argument swig_types[15]
+#define SWIGTYPE_p_std__mapTstd__string_std__string_std__lessTstd__string_t_std__allocatorTstd__pairTstd__string_const_std__string_t_t_t swig_types[16]
+#define SWIGTYPE_p_std__mapTstd__string_std__string_std__lessTstd__string_t_std__allocatorTstd__pairTstd__string_const_std__string_t_t_t__allocator_type swig_types[17]
+#define SWIGTYPE_p_std__runtime_error swig_types[18]
+#define SWIGTYPE_p_std__vectorTint_std__allocatorTint_t_t swig_types[19]
+#define SWIGTYPE_p_std__vectorTint_std__allocatorTint_t_t__allocator_type swig_types[20]
+#define SWIGTYPE_p_std__vectorTstd__string_std__allocatorTstd__string_t_t swig_types[21]
+#define SWIGTYPE_p_std__vectorTstd__string_std__allocatorTstd__string_t_t__allocator_type swig_types[22]
+#define SWIGTYPE_p_swig__PySwigIterator swig_types[23]
+#define SWIGTYPE_p_value_type swig_types[24]
+static swig_type_info *swig_types[26];
+static swig_module_info swig_module = {swig_types, 25, 0, 0, 0, 0};
+#define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
+#define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
+
+/* -------- TYPES TABLE (END) -------- */
+
+#if (PY_VERSION_HEX <= 0x02000000)
+# if !defined(SWIG_PYTHON_CLASSIC)
+#  error "This python version requires to use swig with the '-classic' option"
+# endif
+#endif
+
+/*-----------------------------------------------
+              @(target):= _HyperEstraier.so
+  ------------------------------------------------*/
+#define SWIG_init    init_HyperEstraier
+
+#define SWIG_name    "_HyperEstraier"
+
+#define SWIGVERSION 0x010329 
+
+
+#define SWIG_as_voidptr(a) const_cast< void * >(static_cast< const void * >(a)) 
+#define SWIG_as_voidptrptr(a) ((void)SWIG_as_voidptr(*a),reinterpret_cast< void** >(a)) 
+
+
+#include <stdexcept>
+
+
+namespace swig {
+  class PyObject_ptr {
+  protected:
+    PyObject *_obj;
+
+  public:
+    PyObject_ptr() :_obj(0)
+    {
+    }
+
+    PyObject_ptr(const PyObject_ptr& item) : _obj(item._obj)
+    {
+      Py_XINCREF(_obj);      
+    }
+    
+    PyObject_ptr(PyObject *obj, bool initial_ref = true) :_obj(obj)
+    {
+      if (initial_ref) Py_XINCREF(_obj);
+    }
+    
+    PyObject_ptr & operator=(const PyObject_ptr& item) 
+    {
+      Py_XINCREF(item._obj);
+      Py_XDECREF(_obj);
+      _obj = item._obj;
+      return *this;      
+    }
+    
+    ~PyObject_ptr() 
+    {
+      Py_XDECREF(_obj);
+    }
+    
+    operator PyObject *() const
+    {
+      return _obj;
+    }
+
+    PyObject *operator->() const
+    {
+      return _obj;
+    }
+  };
+}
+
+
+namespace swig {
+  struct PyObject_var : PyObject_ptr {
+    PyObject_var(PyObject* obj = 0) : PyObject_ptr(obj, false) { }
+    
+    PyObject_var & operator = (PyObject* obj)
+    {
+      Py_XDECREF(_obj);
+      _obj = obj;
+      return *this;      
+    }
+  };
+}
+
+
+#include <stdexcept>
+
+
+  
+#if defined(__SUNPRO_CC) && defined(_RWSTD_VER)
+#  define SWIG_STD_NOASSIGN_STL
+#  define SWIG_STD_NOINSERT_TEMPLATE_STL
+#  define SWIG_STD_NOITERATOR_TRAITS_STL
+#endif
+
+#if defined(__GNUC__)
+#  if __GNUC__ == 2 && __GNUC_MINOR <= 96
+#     define SWIG_STD_NOMODERN_STL
+#  endif
+#endif
+
+
+
+
+#include <string>
+#include <stdexcept>
+
+
+#include <string>
+
+
+#include <iostream>
+
+  
+namespace swig {
+  struct stop_iteration {
+  };
+
+  struct PySwigIterator {
+  private:
+    PyObject_ptr _seq;
+
+  protected:
+    PySwigIterator(PyObject *seq) : _seq(seq)
+    {
+    }
+      
+  public:
+    virtual ~PySwigIterator() {}
+
+    // Access iterator method, required by Python
+    virtual PyObject *value() const = 0;
+
+    // Forward iterator method, required by Python
+    virtual PySwigIterator *incr(size_t n = 1) = 0;
+    
+    // Backward iterator method, very common in C++, but not required in Python
+    virtual PySwigIterator *decr(size_t n = 1)
+    {
+      throw stop_iteration();
+    }
+
+    // Random access iterator methods, but not required in Python
+    virtual ptrdiff_t distance(const PySwigIterator &x) const
+    {
+      throw std::invalid_argument("operation not supported");
+    }
+
+    virtual bool equal (const PySwigIterator &x) const
+    {
+      throw std::invalid_argument("operation not supported");
+    }
+    
+    // C++ common/needed methods
+    virtual PySwigIterator *copy() const = 0;
+
+    PyObject *next()
+    {
+      PyObject *obj = value();
+      incr();
+      return obj;
+    }
+
+    PyObject *previous()
+    {
+      decr();
+      return value();
+    }
+
+    PySwigIterator *advance(ptrdiff_t n)
+    {
+      return  (n > 0) ?  incr(n) : decr(-n);
+    }
+      
+    bool operator == (const PySwigIterator& x)  const
+    {
+      return equal(x);
+    }
+      
+    bool operator != (const PySwigIterator& x) const
+    {
+      return ! operator==(x);
+    }
+      
+    PySwigIterator& operator += (ptrdiff_t n)
+    {
+      return *advance(n);
+    }
+
+    PySwigIterator& operator -= (ptrdiff_t n)
+    {
+      return *advance(-n);
+    }
+      
+    PySwigIterator* operator + (ptrdiff_t n) const
+    {
+      return copy()->advance(n);
+    }
+
+    PySwigIterator* operator - (ptrdiff_t n) const
+    {
+      return copy()->advance(-n);
+    }
+      
+    ptrdiff_t operator - (const PySwigIterator& x) const
+    {
+      return x.distance(*this);
+    }
+      
+    static swig_type_info* descriptor() {
+      static int init = 0;
+      static swig_type_info* desc = 0;
+      if (!init) {
+	desc = SWIG_TypeQuery("swig::PySwigIterator *");
+	init = 1;
+      }	
+      return desc;
+    }    
+  };
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_double (PyObject *obj, double *val)
+{
+  int res = SWIG_TypeError;
+  if (PyFloat_Check(obj)) {
+    if (val) *val = PyFloat_AsDouble(obj);
+    return SWIG_OK;
+  } else if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } 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;
+}
+
+
+#include <float.h>
+
+
+#include <math.h>
+
+
+SWIGINTERNINLINE int
+SWIG_CanCastAsInteger(double *d, double min, double max) {
+  double x = *d;
+  if ((min <= x && x <= max)) {
+   double fx = floor(x);
+   double cx = ceil(x);
+   double rd =  ((x - fx) < 0.5) ? fx : cx; /* simple rint */
+   if ((errno == EDOM) || (errno == ERANGE)) {
+     errno = 0;
+   } else {
+     double summ, reps, diff;
+     if (rd < x) {
+       diff = x - rd;
+     } else if (rd > x) {
+       diff = rd - x;
+     } else {
+       return 1;
+     }
+     summ = rd + x;
+     reps = diff/summ;
+     if (reps < 8*DBL_EPSILON) {
+       *d = rd;
+       return 1;
+     }
+   }
+  }
+  return 0;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_unsigned_SS_long (PyObject *obj, unsigned long *val) 
+{
+  if (PyInt_Check(obj)) {
+    long v = PyInt_AsLong(obj);
+    if (v >= 0) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      return SWIG_OverflowError;
+    }
+  } else if (PyLong_Check(obj)) {
+    unsigned long v = PyLong_AsUnsignedLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#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;
+}
+
+
+SWIGINTERNINLINE int
+SWIG_AsVal_size_t (PyObject * obj, size_t *val)
+{
+  unsigned long v;
+  int res = SWIG_AsVal_unsigned_SS_long (obj, val ? &v : 0);
+  if (SWIG_IsOK(res) && val) *val = static_cast< size_t >(v);
+  return res;
+}
+
+
+  #define SWIG_From_long   PyInt_FromLong 
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_ptrdiff_t  (ptrdiff_t value)
+{    
+  return SWIG_From_long  (static_cast< long >(value));
+}
+
+
+SWIGINTERNINLINE PyObject*
+  SWIG_From_bool  (bool value)
+{
+  return PyBool_FromLong(value ? 1 : 0);
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_long (PyObject *obj, long* val)
+{
+  if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    long v = PyLong_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#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;
+}
+
+
+SWIGINTERNINLINE int
+SWIG_AsVal_ptrdiff_t (PyObject * obj, ptrdiff_t *val)
+{
+  long v;
+  int res = SWIG_AsVal_long (obj, val ? &v : 0);
+  if (SWIG_IsOK(res) && val) *val = static_cast< ptrdiff_t >(v);
+  return res;
+}
+
+
+#include <stdexcept>
+
+
+#include <algorithm>
+
+
+#include <vector>
+
+
+#include <utility>
+
+
+#include <map>
+#include <algorithm>
+#include <stdexcept>
+
+
+namespace swig {  
+  template <class Type>
+  struct noconst_traits {
+    typedef Type noconst_type;
+  };
+
+  template <class Type>
+  struct noconst_traits<const Type> {
+    typedef Type noconst_type;
+  };
+
+  /*
+    type categories
+  */
+  struct pointer_category { };  
+  struct value_category { };
+
+  /*
+    General traits that provides type_name and type_info
+  */
+  template <class Type> struct traits { };
+
+  template <class Type>
+  inline const char* type_name() {
+    return traits<typename noconst_traits<Type >::noconst_type >::type_name();
+  }
+
+  template <class Type> 
+  struct traits_info {
+    static swig_type_info *type_query(std::string name) {
+      name += " *";
+      return SWIG_TypeQuery(name.c_str());
+    }    
+    static swig_type_info *type_info() {
+      static swig_type_info *info = type_query(type_name<Type>());
+      return info;
+    }
+  };
+
+  template <class Type>
+  inline swig_type_info *type_info() {
+    return traits_info<Type>::type_info();
+  }
+
+  /*
+    Partial specialization for pointers
+  */
+  template <class Type> struct traits <Type *> {
+    typedef pointer_category category;
+    static std::string make_ptr_name(const char* name) {
+      std::string ptrname = name;
+      ptrname += " *";
+      return ptrname;
+    }    
+    static const char* type_name() {
+      static std::string name = make_ptr_name(swig::type_name<Type>());
+      return name.c_str();
+    }
+  };
+
+  template <class Type, class Category> 
+  struct traits_as { };
+ 
+  template <class Type, class Category> 
+  struct traits_check { };
+
+}
+
+
+namespace swig {  
+  /*
+    Traits that provides the from method
+  */
+  template <class Type> struct traits_from_ptr {
+    static PyObject *from(Type *val, int owner = 0) {
+      return SWIG_NewPointerObj(val, type_info<Type>(), owner);
+    }
+  };
+
+  template <class Type> struct traits_from {
+    static PyObject *from(const Type& val) {
+      return traits_from_ptr<Type>::from(new Type(val), 1);
+    }
+  };
+
+  template <class Type> struct traits_from<Type *> {
+    static PyObject *from(Type* val) {
+      return traits_from_ptr<Type>::from(val, 0);
+    }
+  };
+
+  template <class Type>
+  inline PyObject *from(const Type& val) {
+    return traits_from<Type>::from(val);
+  }
+
+  template <class Type>
+  inline PyObject *from_ptr(Type* val, int owner) {
+    return traits_from_ptr<Type>::from(val, owner);
+  }
+
+  /*
+    Traits that provides the asval/as/check method
+  */
+  template <class Type>
+  struct traits_asptr {   
+    static int asptr(PyObject *obj, Type **val) {
+      Type *p;
+      int res = (SWIG_ConvertPtr(obj, (void**)&p, type_info<Type>(), 0) == SWIG_OK) ? SWIG_OLDOBJ : 0;
+      if (SWIG_IsOK(res)) {
+	if (val) *val = p;
+      }
+      return res;
+    }
+  }; 
+
+  template <class Type>
+  inline int asptr(PyObject *obj, Type **vptr) {
+    return traits_asptr<Type>::asptr(obj, vptr);
+  }
+
+  template <class Type> 
+  struct traits_asval {
+    static int asval(PyObject *obj, Type *val) {
+      if (val) {
+	Type *p = 0;
+	int res = traits_asptr<Type>::asptr(obj, &p);
+	if (!SWIG_IsOK(res)) return res;	
+	if (p) {
+	  typedef typename noconst_traits<Type>::noconst_type noconst_type;
+	  *(const_cast<noconst_type*>(val)) = *p;
+	  if (SWIG_IsNewObj(res)){
+	    delete p;
+	    res = SWIG_DelNewMask(res);
+	  }
+	  return res;
+	} else {
+	  return SWIG_ERROR;
+	}
+      } else {
+	return traits_asptr<Type>::asptr(obj, (Type **)(0));
+      }
+    }
+  };
+
+  template <class Type> struct traits_asval<Type*> {
+    static int asval(PyObject *obj, Type **val) {
+      if (val) {
+        typedef typename noconst_traits<Type>::noconst_type noconst_type;
+        noconst_type *p = 0;
+        int res = traits_asptr<noconst_type>::asptr(obj,  &p);
+        if (SWIG_IsOK(res)) {
+          *(const_cast<noconst_type**>(val)) = p;
+	}
+	return res;
+      } else {
+	return traits_asptr<Type>::asptr(obj, (Type **)(0));
+      }
+    }
+  };
+  
+  template <class Type>
+  inline int asval(PyObject *obj, Type *val) {
+    return traits_asval<Type>::asval(obj, val);
+  }
+
+  template <class Type> 
+  struct traits_as<Type, value_category> {
+    static Type as(PyObject *obj, bool throw_error) {
+      Type v;
+      int res = asval(obj, &v);
+      if (!obj || !SWIG_IsOK(res)) {
+	if (!PyErr_Occurred()) {
+	  SWIG_Error(SWIG_TypeError,  swig::type_name<Type>());
+	}
+	if (throw_error) throw std::invalid_argument("bad type");
+      }
+      return v;
+    }
+  };
+
+  template <class Type> 
+  struct traits_as<Type, pointer_category> {
+    static Type as(PyObject *obj, bool throw_error) {
+      Type *v = 0;      
+      int res = (obj ? traits_asptr<Type>::asptr(obj, &v) : SWIG_ERROR);
+      if (SWIG_IsOK(res) && v) {
+	if (SWIG_IsNewObj(res)) {
+	  Type r(*v);
+	  delete v;
+	  return r;
+	} else {
+	  return *v;
+	}
+      } else {
+	// Uninitialized return value, no Type() constructor required.
+	static Type *v_def = (Type*) malloc(sizeof(Type));
+	if (!PyErr_Occurred()) {
+	  SWIG_Error(SWIG_TypeError,  swig::type_name<Type>());
+	}
+	if (throw_error) throw std::invalid_argument("bad type");
+	memset(v_def,0,sizeof(Type));
+	return *v_def;
+      }
+    }
+  };
+
+  template <class Type> 
+  struct traits_as<Type*, pointer_category> {
+    static Type* as(PyObject *obj, bool throw_error) {
+      Type *v = 0;      
+      int res = (obj ? traits_asptr<Type>::asptr(obj, &v) : SWIG_ERROR);
+      if (SWIG_IsOK(res)) {
+	return v;
+      } else {
+	if (!PyErr_Occurred()) {
+	  SWIG_Error(SWIG_TypeError,  swig::type_name<Type>());
+	}
+	if (throw_error) throw std::invalid_argument("bad type");
+	return 0;
+      }
+    }
+  };
+    
+  template <class Type>
+  inline Type as(PyObject *obj, bool te = false) {
+    return traits_as<Type, typename traits<Type>::category>::as(obj, te);
+  }
+
+  template <class Type> 
+  struct traits_check<Type, value_category> {
+    static bool check(PyObject *obj) {
+      int res = obj ? asval(obj, (Type *)(0)) : SWIG_ERROR;
+      return SWIG_IsOK(res) ? true : false;
+    }
+  };
+
+  template <class Type> 
+  struct traits_check<Type, pointer_category> {
+    static bool check(PyObject *obj) {
+      int res = obj ? asptr(obj, (Type **)(0)) : SWIG_ERROR;
+      return SWIG_IsOK(res) ? true : false;
+    }
+  };
+
+  template <class Type>
+  inline bool check(PyObject *obj) {
+    return traits_check<Type, typename traits<Type>::category>::check(obj);
+  }
+}
+
+
+#include <functional>
+
+namespace std {
+  template <>
+  struct less <PyObject *>: public binary_function<PyObject *, PyObject *, bool>
+  {
+    bool
+    operator()(PyObject * v, PyObject *w) const
+    { 
+      bool res;
+      SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+      res = PyObject_Compare(v, w) < 0;
+      SWIG_PYTHON_THREAD_END_BLOCK;
+      return res;
+    }
+  };
+
+  template <>
+  struct less <swig::PyObject_ptr>: public binary_function<swig::PyObject_ptr, swig::PyObject_ptr, bool>
+  {
+    bool
+    operator()(const swig::PyObject_ptr& v, const swig::PyObject_ptr& w) const
+    {
+      return std::less<PyObject *>()(v, w);
+    }
+  };
+
+  template <>
+  struct less <swig::PyObject_var>: public binary_function<swig::PyObject_var, swig::PyObject_var, bool>
+  {
+    bool
+    operator()(const swig::PyObject_var& v, const swig::PyObject_var& w) const
+    {
+      return std::less<PyObject *>()(v, w);
+    }
+  };
+
+}
+
+namespace swig {
+  template <> struct traits<PyObject *> {
+    typedef value_category category;
+    static const char* type_name() { return "PyObject *"; }
+  };  
+
+  template <>  struct traits_asval<PyObject * > {   
+    typedef PyObject * value_type;
+    static int asval(PyObject *obj, value_type *val) {
+      if (val) *val = obj;
+      return SWIG_OK;
+    }
+  };
+
+  template <> 
+  struct traits_check<PyObject *, value_category> {
+    static bool check(PyObject *) {
+      return true;
+    }
+  };
+
+  template <>  struct traits_from<PyObject *> {
+    typedef PyObject * value_type;
+    static PyObject *from(const value_type& val) {
+      Py_XINCREF(val);
+      return val;
+    }
+  };
+  
+}
+
+namespace swig {
+  inline size_t
+  check_index(ptrdiff_t i, size_t size, bool insert = false) {
+    if ( i < 0 ) {
+      if ((size_t) (-i) <= size)
+	return (size_t) (i + size);
+    } else if ( (size_t) i < size ) {
+      return (size_t) i;
+    } else if (insert && ((size_t) i == size)) {
+      return size;
+    }
+    
+    throw std::out_of_range("index out of range");
+  }
+
+  inline size_t
+  slice_index(ptrdiff_t i, size_t size) {
+    if ( i < 0 ) {
+      if ((size_t) (-i) <= size) {
+	return (size_t) (i + size);
+      } else {
+	throw std::out_of_range("index out of range");
+      }
+    } else {
+      return ( (size_t) i < size ) ? ((size_t) i) : size;
+    }
+  }
+
+  template <class Sequence, class Difference>
+  inline typename Sequence::iterator
+  getpos(Sequence* self, Difference i)  {
+    typename Sequence::iterator pos = self->begin();
+    std::advance(pos, check_index(i,self->size()));
+    return pos;
+  }
+
+  template <class Sequence, class Difference>
+  inline typename Sequence::const_iterator
+  cgetpos(const Sequence* self, Difference i)  {
+    typename Sequence::const_iterator pos = self->begin();
+    std::advance(pos, check_index(i,self->size()));
+    return pos;
+  }
+
+  template <class Sequence, class Difference>
+  inline Sequence*
+  getslice(const Sequence* self, Difference i, Difference j) {
+    typename Sequence::size_type size = self->size();
+    typename Sequence::size_type ii = swig::check_index(i, size);
+    typename Sequence::size_type jj = swig::slice_index(j, size);
+
+    if (jj > ii) {
+      typename Sequence::const_iterator vb = self->begin();
+      typename Sequence::const_iterator ve = self->begin();
+      std::advance(vb,ii);
+      std::advance(ve,jj);
+      return new Sequence(vb, ve);
+    } else {
+      return new Sequence();
+    }
+  }
+
+  template <class Sequence, class Difference, class InputSeq>
+  inline void
+  setslice(Sequence* self, Difference i, Difference j, const InputSeq& v) {
+    typename Sequence::size_type size = self->size();
+    typename Sequence::size_type ii = swig::check_index(i, size, true);
+    typename Sequence::size_type jj = swig::slice_index(j, size);
+    if (jj < ii) jj = ii;
+    size_t ssize = jj - ii;
+    if (ssize <= v.size()) {
+      typename Sequence::iterator sb = self->begin();
+      typename InputSeq::const_iterator vmid = v.begin();
+      std::advance(sb,ii);
+      std::advance(vmid, jj - ii);
+      self->insert(std::copy(v.begin(), vmid, sb), vmid, v.end());
+    } else {
+      typename Sequence::iterator sb = self->begin();
+      typename Sequence::iterator se = self->begin();
+      std::advance(sb,ii);
+      std::advance(se,jj);
+      self->erase(sb,se);
+      self->insert(sb, v.begin(), v.end());
+    }
+  }
+
+  template <class Sequence, class Difference>
+  inline void
+  delslice(Sequence* self, Difference i, Difference j) {
+    typename Sequence::size_type size = self->size();
+    typename Sequence::size_type ii = swig::check_index(i, size, true);
+    typename Sequence::size_type jj = swig::slice_index(j, size);
+    if (jj > ii) {
+      typename Sequence::iterator sb = self->begin();
+      typename Sequence::iterator se = self->begin();
+      std::advance(sb,ii);
+      std::advance(se,jj);
+      self->erase(sb,se);
+    }
+  }
+}
+
+
+#if !defined(SWIG_STD_NOITERATOR_TRAITS_STL)
+#include <iterator>
+#else
+namespace std  {
+  template <class Iterator>
+  struct iterator_traits {
+    typedef ptrdiff_t difference_type;
+    typedef typename Iterator::value_type value_type;
+  };
+
+#if defined(__SUNPRO_CC) && defined(_RWSTD_VER)
+  template <class Iterator, class Category,class T, class Reference, class Pointer, class Distance>
+  struct iterator_traits<__reverse_bi_iterator<Iterator,Category,T,Reference,Pointer,Distance> > {
+    typedef Distance difference_type;
+    typedef T value_type;
+  };
+#endif  
+
+  template <class T>
+  struct iterator_traits<T*> {
+    typedef T value_type;
+    typedef ptrdiff_t difference_type;
+  };
+
+  template<typename _InputIterator>
+  inline typename iterator_traits<_InputIterator>::difference_type
+  distance(_InputIterator __first, _InputIterator __last)
+  {
+    typename iterator_traits<_InputIterator>::difference_type __n = 0;
+    while (__first != __last) {
+      ++__first; ++__n;
+    }
+    return __n;
+  }
+
+} 
+#endif
+
+
+namespace swig {
+  template<typename OutIterator>
+  class PySwigIterator_T :  public PySwigIterator
+  {
+  public:
+    typedef OutIterator out_iterator;
+    typedef typename std::iterator_traits<out_iterator>::value_type value_type;    
+    typedef PySwigIterator_T<out_iterator> self_type;
+
+    PySwigIterator_T(out_iterator curr, PyObject *seq)
+      : PySwigIterator(seq), current(curr)
+    {
+    }
+
+    const out_iterator& get_current() const
+    {
+      return current;
+    }
+
+    
+    bool equal (const PySwigIterator &iter) const
+    {
+      const self_type *iters = dynamic_cast<const self_type *>(&iter);
+      if (iters) {
+	return (current == iters->get_current());
+      } else {
+	throw std::invalid_argument("bad iterator type");
+      }
+    }
+    
+    ptrdiff_t distance(const PySwigIterator &iter) const
+    {
+      const self_type *iters = dynamic_cast<const self_type *>(&iter);
+      if (iters) {
+	return std::distance(current, iters->get_current());
+      } else {
+	throw std::invalid_argument("bad iterator type");
+      }
+    }    
+    
+  protected:
+    out_iterator current;
+  };
+  
+  template <class ValueType>
+  struct from_oper 
+  {
+    typedef const ValueType& argument_type;
+    typedef PyObject *result_type;
+    result_type operator()(argument_type v) const
+    {
+      return swig::from(v);
+    }
+  };
+
+  template<typename OutIterator, 
+	   typename ValueType = typename std::iterator_traits<OutIterator>::value_type,
+	   typename FromOper = from_oper<ValueType> >
+  class PySwigIteratorOpen_T :  public PySwigIterator_T<OutIterator>
+  {
+  public:
+    FromOper from;
+    typedef OutIterator out_iterator;
+    typedef ValueType value_type;
+    typedef PySwigIterator_T<out_iterator>  base;
+    typedef PySwigIteratorOpen_T<OutIterator, ValueType, FromOper> self_type;
+    
+    PySwigIteratorOpen_T(out_iterator curr, PyObject *seq)
+      : PySwigIterator_T<OutIterator>(curr, seq)
+    {
+    }
+    
+    PyObject *value() const {
+      return from(static_cast<const value_type&>(*(base::current)));
+    }
+    
+    PySwigIterator *copy() const
+    {
+      return new self_type(*this);
+    }
+
+    PySwigIterator *incr(size_t n = 1)
+    {
+      while (n--) {
+	++base::current;
+      }
+      return this;
+    }
+
+    PySwigIterator *decr(size_t n = 1)
+    {
+      while (n--) {
+	--base::current;
+      }
+      return this;
+    }
+  };
+
+  template<typename OutIterator, 
+	   typename ValueType = typename std::iterator_traits<OutIterator>::value_type,
+	   typename FromOper = from_oper<ValueType> >
+  class PySwigIteratorClosed_T :  public PySwigIterator_T<OutIterator>
+  {
+  public:
+    FromOper from;
+    typedef OutIterator out_iterator;
+    typedef ValueType value_type;
+    typedef PySwigIterator_T<out_iterator>  base;    
+    typedef PySwigIteratorClosed_T<OutIterator, ValueType, FromOper> self_type;
+    
+    PySwigIteratorClosed_T(out_iterator curr, out_iterator first, out_iterator last, PyObject *seq)
+      : PySwigIterator_T<OutIterator>(curr, seq), begin(first), end(last)
+    {
+    }
+    
+    PyObject *value() const {
+      if (base::current == end) {
+	throw stop_iteration();
+      } else {
+	return from(static_cast<const value_type&>(*(base::current)));
+      }
+    }
+    
+    PySwigIterator *copy() const
+    {
+      return new self_type(*this);
+    }
+
+    PySwigIterator *incr(size_t n = 1)
+    {
+      while (n--) {
+	if (base::current == end) {
+	  throw stop_iteration();
+	} else {
+	  ++base::current;
+	}
+      }
+      return this;
+    }
+
+    PySwigIterator *decr(size_t n = 1)
+    {
+      while (n--) {
+	if (base::current == begin) {
+	  throw stop_iteration();
+	} else {
+	  --base::current;
+	}
+      }
+      return this;
+    }
+
+  private:
+    out_iterator begin;
+    out_iterator end;
+  };
+
+  template<typename OutIter>
+  inline PySwigIterator*
+  make_output_iterator(const OutIter& current, const OutIter& begin,const OutIter& end, PyObject *seq = 0)
+  {
+    return new PySwigIteratorClosed_T<OutIter>(current, begin, end, seq);
+  }
+
+  template<typename OutIter>
+  inline PySwigIterator*
+  make_output_iterator(const OutIter& current, PyObject *seq = 0)
+  {
+    return new PySwigIteratorOpen_T<OutIter>(current, seq);
+  }
+}
+
+
+namespace swig
+{
+  template <class T>
+  struct PySequence_Ref
+  {
+    PySequence_Ref(PyObject* seq, int index)
+      : _seq(seq), _index(index)
+    {
+    }
+    
+    operator T () const
+    {
+      swig::PyObject_var item = PySequence_GetItem(_seq, _index);
+      try {
+	return swig::as<T>(item, true);
+      } catch (std::exception& e) {
+	char msg[1024];
+	sprintf(msg, "in sequence element %d ", _index);
+	if (!PyErr_Occurred()) {
+	  SWIG_Error(SWIG_TypeError,  swig::type_name<T>());
+	}
+	SWIG_Python_AddErrorMsg(msg);
+	SWIG_Python_AddErrorMsg(e.what());
+	throw;
+      }
+    }
+
+    PySequence_Ref& operator=(const T& v)
+    {
+      PySequence_SetItem(_seq, _index, swig::from<T>(v));
+      return *this;
+    }
+
+  private:
+    PyObject* _seq;
+    int _index;
+  };
+
+  template <class T>
+  struct PySequence_ArrowProxy
+  {
+    PySequence_ArrowProxy(const T& x): m_value(x) {}
+    const T* operator->() const { return &m_value; }
+    operator const T*() const { return &m_value; }
+    T m_value;
+  };
+
+  template <class T, class Reference >
+  struct PySequence_InputIterator
+  {
+    typedef PySequence_InputIterator<T, Reference > self;
+
+    typedef std::random_access_iterator_tag iterator_category;
+    typedef Reference reference;
+    typedef T value_type;
+    typedef T* pointer;
+    typedef int difference_type;
+
+    PySequence_InputIterator()
+    {
+    }
+
+    PySequence_InputIterator(PyObject* seq, int index)
+      : _seq(seq), _index(index)
+    {
+    }
+
+    reference operator*() const
+    {
+      return reference(_seq, _index);
+    }
+
+    PySequence_ArrowProxy<T>
+    operator->() const {
+      return PySequence_ArrowProxy<T>(operator*());
+    }
+
+    bool operator==(const self& ri) const
+    {
+      return (_index == ri._index) && (_seq == ri._seq);
+    }
+
+    bool operator!=(const self& ri) const
+    {
+      return !(operator==(ri));
+    }
+
+    self& operator ++ ()
+    {
+      ++_index;
+      return *this;
+    }
+
+    self& operator -- ()
+    {
+      --_index;
+      return *this;
+    }
+
+    self& operator += (difference_type n)
+    {
+      _index += n;
+      return *this;
+    }
+
+    self operator +(difference_type n) const
+    {
+      return self(_seq, _index + n);
+    }
+
+    self& operator -= (difference_type n)
+    {
+      _index -= n;
+      return *this;
+    }
+
+    self operator -(difference_type n) const
+    {
+      return self(_seq, _index - n);
+    }
+
+    difference_type operator - (const self& ri) const
+    {
+      return _index - ri._index;
+    }
+
+    bool operator < (const self& ri) const
+    {
+      return _index < ri._index;
+    }
+
+    reference
+    operator[](difference_type n) const
+    {
+      return reference(_seq, _index + n);
+    }
+
+  private:
+    PyObject* _seq;
+    difference_type _index;
+  };
+
+  template <class T>
+  struct PySequence_Cont
+  {
+    typedef PySequence_Ref<T> reference;
+    typedef const PySequence_Ref<T> const_reference;
+    typedef T value_type;
+    typedef T* pointer;
+    typedef int difference_type;
+    typedef int size_type;
+    typedef const pointer const_pointer;
+    typedef PySequence_InputIterator<T, reference> iterator;
+    typedef PySequence_InputIterator<T, const_reference> const_iterator;
+
+    PySequence_Cont(PyObject* seq) : _seq(0)
+    {
+      if (!PySequence_Check(seq)) {
+	throw std::invalid_argument("a sequence is expected");
+      }
+      _seq = seq;
+      Py_INCREF(_seq);
+    }
+
+    ~PySequence_Cont()
+    {
+      if (_seq) Py_DECREF(_seq);
+    }
+
+    size_type size() const
+    {
+      return PySequence_Size(_seq);
+    }
+
+    bool empty() const
+    {
+      return size() == 0;
+    }
+
+    iterator begin()
+    {
+      return iterator(_seq, 0);
+    }
+
+    const_iterator begin() const
+    {
+      return const_iterator(_seq, 0);
+    }
+
+    iterator end()
+    {
+      return iterator(_seq, size());
+    }
+
+    const_iterator end() const
+    {
+      return const_iterator(_seq, size());
+    }
+
+    reference operator[](difference_type n)
+    {
+      return reference(_seq, n);
+    }
+
+    const_reference operator[](difference_type n)  const
+    {
+      return const_reference(_seq, n);
+    }
+
+    bool check(bool set_err = true) const
+    {
+      int s = size();
+      for (int i = 0; i < s; ++i) {
+	swig::PyObject_var item = PySequence_GetItem(_seq, i);
+	if (!swig::check<value_type>(item)) {
+	  if (set_err) {
+	    char msg[1024];
+	    sprintf(msg, "in sequence element %d", i);
+	    SWIG_Error(SWIG_RuntimeError, msg);
+	  }
+	  return false;
+	}
+      }
+      return true;
+    }
+
+  private:
+    PyObject* _seq;
+  };
+
+}
+
+
+SWIGINTERN