path: root/lib/kross/python/cxx/IndirectPythonInterface.cxx

//
//	IndirectPythonInterface.cxx
//
#undef _XOPEN_SOURCE
#include "IndirectPythonInterface.hxx"

namespace Py
{
bool _Buffer_Check( PyObject *op ) { return (op)->ob_type == _Buffer_Type(); }
bool _CFunction_Check( PyObject *op ) { return (op)->ob_type == _CFunction_Type(); }
bool _Class_Check( PyObject *op ) { return (op)->ob_type == _Class_Type(); }
bool _CObject_Check( PyObject *op ) { return (op)->ob_type == _CObject_Type(); }
bool _Complex_Check( PyObject *op ) { return (op)->ob_type == _Complex_Type(); }
bool _Dict_Check( PyObject *op ) { return (op)->ob_type == _Dict_Type(); }
bool _File_Check( PyObject *op ) { return (op)->ob_type == _File_Type(); }
bool _Float_Check( PyObject *op ) { return (op)->ob_type == _Float_Type(); }
bool _Function_Check( PyObject *op ) { return (op)->ob_type == _Function_Type(); }
bool _Instance_Check( PyObject *op ) { return (op)->ob_type == _Instance_Type(); }
bool _Int_Check( PyObject *op ) { return (op)->ob_type == _Int_Type(); }
bool _List_Check( PyObject *o ) { return o->ob_type == _List_Type(); }
bool _Long_Check( PyObject *op ) { return (op)->ob_type == _Long_Type(); }
bool _Method_Check( PyObject *op ) { return (op)->ob_type == _Method_Type(); }
bool _Module_Check( PyObject *op ) { return (op)->ob_type == _Module_Type(); }
bool _Range_Check( PyObject *op ) { return (op)->ob_type == _Range_Type(); }
bool _Slice_Check( PyObject *op ) { return (op)->ob_type == _Slice_Type(); }
bool _String_Check( PyObject *o ) { return o->ob_type == _String_Type(); }
bool _TraceBack_Check( PyObject *v ) { return (v)->ob_type == _TraceBack_Type(); }
bool _Tuple_Check( PyObject *op ) { return (op)->ob_type == _Tuple_Type(); }
bool _Type_Check( PyObject *op ) { return (op)->ob_type == _Type_Type(); }

#if PY_MAJOR_VERSION >= 2
bool _Unicode_Check( PyObject *op ) { return (op)->ob_type == _Unicode_Type(); }
#endif



#if defined(PY_WIN32_DELAYLOAD_PYTHON_DLL)

#if defined(MS_WINDOWS)
#include <windows.h>


static HMODULE python_dll;

static PyObject *ptr__Exc_ArithmeticError = NULL;
static PyObject *ptr__Exc_AssertionError = NULL;
static PyObject *ptr__Exc_AttributeError = NULL;
static PyObject *ptr__Exc_EnvironmentError = NULL;
static PyObject *ptr__Exc_EOFError = NULL;
static PyObject *ptr__Exc_Exception = NULL;
static PyObject *ptr__Exc_FloatingPointError = NULL;
static PyObject *ptr__Exc_ImportError = NULL;
static PyObject *ptr__Exc_IndexError = NULL;
static PyObject *ptr__Exc_IOError = NULL;
static PyObject *ptr__Exc_KeyboardInterrupt = NULL;
static PyObject *ptr__Exc_KeyError = NULL;
static PyObject *ptr__Exc_LookupError = NULL;
static PyObject *ptr__Exc_MemoryError = NULL;
static PyObject *ptr__Exc_MemoryErrorInst = NULL;
static PyObject *ptr__Exc_NameError = NULL;
static PyObject *ptr__Exc_NotImplementedError = NULL;
static PyObject *ptr__Exc_OSError = NULL;
static PyObject *ptr__Exc_OverflowError = NULL;
static PyObject *ptr__Exc_RuntimeError = NULL;
static PyObject *ptr__Exc_StandardError = NULL;
static PyObject *ptr__Exc_SyntaxError = NULL;
static PyObject *ptr__Exc_SystemError = NULL;
static PyObject *ptr__Exc_SystemExit = NULL;
static PyObject *ptr__Exc_TypeError = NULL;
static PyObject *ptr__Exc_ValueError = NULL;
static PyObject *ptr__Exc_ZeroDivisionError = NULL;

#ifdef MS_WINDOWS
static PyObject *ptr__Exc_WindowsError = NULL;
#endif

#if PY_MAJOR_VERSION >= 2
static PyObject *ptr__Exc_IndentationError = NULL;
static PyObject *ptr__Exc_TabError = NULL;
static PyObject *ptr__Exc_UnboundLocalError = NULL;
static PyObject *ptr__Exc_UnicodeError = NULL;
#endif

static PyObject *ptr__PyNone = NULL;

static PyTypeObject *ptr__Buffer_Type = NULL;
static PyTypeObject *ptr__CFunction_Type = NULL;
static PyTypeObject *ptr__Class_Type = NULL;
static PyTypeObject *ptr__CObject_Type = NULL;
static PyTypeObject *ptr__Complex_Type = NULL;
static PyTypeObject *ptr__Dict_Type = NULL;
static PyTypeObject *ptr__File_Type = NULL;
static PyTypeObject *ptr__Float_Type = NULL;
static PyTypeObject *ptr__Function_Type = NULL;
static PyTypeObject *ptr__Instance_Type = NULL;
static PyTypeObject *ptr__Int_Type = NULL;
static PyTypeObject *ptr__List_Type = NULL;
static PyTypeObject *ptr__Long_Type = NULL;
static PyTypeObject *ptr__Method_Type = NULL;
static PyTypeObject *ptr__Module_Type = NULL;
static PyTypeObject *ptr__Range_Type = NULL;
static PyTypeObject *ptr__Slice_Type = NULL;
static PyTypeObject *ptr__String_Type = NULL;
static PyTypeObject *ptr__TraceBack_Type = NULL;
static PyTypeObject *ptr__Tuple_Type = NULL;
static PyTypeObject *ptr__Type_Type = NULL;

#if PY_MAJOR_VERSION >= 2
static PyTypeObject *ptr__Unicode_Type = NULL;
#endif

static int *ptr_Py_DebugFlag = NULL;
static int *ptr_Py_InteractiveFlag = NULL;
static int *ptr_Py_OptimizeFlag = NULL;
static int *ptr_Py_NoSiteFlag = NULL;
static int *ptr_Py_TabcheckFlag = NULL;
static int *ptr_Py_VerboseFlag = NULL;

#if PY_MAJOR_VERSION >= 2
static int *ptr_Py_UnicodeFlag = NULL;
#endif

static char **ptr__Py_PackageContext = NULL;

#ifdef Py_REF_DEBUG
int *ptr_Py_RefTotal;
#endif


//--------------------------------------------------------------------------------
class GetAddressException
	{
public:
	GetAddressException( const char *_name )
		: name( _name )
		{}
	virtual ~GetAddressException() {}
	const char *name;
	};


//--------------------------------------------------------------------------------
static PyObject *GetPyObjectPointer_As_PyObjectPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return *(PyObject **)addr;
	}

static PyObject *GetPyObject_As_PyObjectPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return (PyObject *)addr;
	}

static PyTypeObject *GetPyTypeObjectPointer_As_PyTypeObjectPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return *(PyTypeObject **)addr;
	}

static PyTypeObject *GetPyTypeObject_As_PyTypeObjectPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return (PyTypeObject *)addr;
	}

static int *GetInt_as_IntPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return (int *)addr;
	}

static char **GetCharPointer_as_CharPointerPointer( const char *name )
	{
	FARPROC addr = GetProcAddress( python_dll, name );
	if( addr == NULL )
		throw GetAddressException( name );

	return (char **)addr;
	}


#ifdef _DEBUG
static const char python_dll_name_format[] = "PYTHON%1.1d%1.1d_D.DLL";
#else
static const char python_dll_name_format[] = "PYTHON%1.1d%1.1d.DLL";
#endif

//--------------------------------------------------------------------------------
bool InitialisePythonIndirectInterface()
	{
	char python_dll_name[sizeof(python_dll_name_format)];

	sprintf( python_dll_name, python_dll_name_format, PY_MAJOR_VERSION, PY_MINOR_VERSION );

	python_dll = LoadLibrary( python_dll_name );
	if( python_dll == NULL )
		return false;

	try
	{
#ifdef Py_REF_DEBUG
	ptr_Py_RefTotal			= GetInt_as_IntPointer( "_Py_RefTotal" );
#endif
	ptr_Py_DebugFlag		= GetInt_as_IntPointer( "Py_DebugFlag" );
	ptr_Py_InteractiveFlag		= GetInt_as_IntPointer( "Py_InteractiveFlag" );
	ptr_Py_OptimizeFlag		= GetInt_as_IntPointer( "Py_OptimizeFlag" );
	ptr_Py_NoSiteFlag		= GetInt_as_IntPointer( "Py_NoSiteFlag" );
	ptr_Py_TabcheckFlag		= GetInt_as_IntPointer( "Py_TabcheckFlag" );
	ptr_Py_VerboseFlag		= GetInt_as_IntPointer( "Py_VerboseFlag" );
#if PY_MAJOR_VERSION >= 2
	ptr_Py_UnicodeFlag		= GetInt_as_IntPointer( "Py_UnicodeFlag" );
#endif
	ptr__Py_PackageContext		= GetCharPointer_as_CharPointerPointer( "_Py_PackageContext" );

	ptr__Exc_ArithmeticError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_ArithmeticError" );
	ptr__Exc_AssertionError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_AssertionError" );
	ptr__Exc_AttributeError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_AttributeError" );
	ptr__Exc_EnvironmentError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_EnvironmentError" );
	ptr__Exc_EOFError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_EOFError" );
	ptr__Exc_Exception		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_Exception" );
	ptr__Exc_FloatingPointError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_FloatingPointError" );
	ptr__Exc_ImportError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_ImportError" );
	ptr__Exc_IndexError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_IndexError" );
	ptr__Exc_IOError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_IOError" );
	ptr__Exc_KeyboardInterrupt	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_KeyboardInterrupt" );
	ptr__Exc_KeyError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_KeyError" );
	ptr__Exc_LookupError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_LookupError" );
	ptr__Exc_MemoryError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_MemoryError" );
	ptr__Exc_MemoryErrorInst	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_MemoryErrorInst" );
	ptr__Exc_NameError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_NameError" );
	ptr__Exc_NotImplementedError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_NotImplementedError" );
	ptr__Exc_OSError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_OSError" );
	ptr__Exc_OverflowError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_OverflowError" );
	ptr__Exc_RuntimeError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_RuntimeError" );
	ptr__Exc_StandardError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_StandardError" );
	ptr__Exc_SyntaxError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_SyntaxError" );
	ptr__Exc_SystemError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_SystemError" );
	ptr__Exc_SystemExit		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_SystemExit" );
	ptr__Exc_TypeError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_TypeError" );
	ptr__Exc_ValueError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_ValueError" );
#ifdef MS_WINDOWS
	ptr__Exc_WindowsError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_WindowsError" );
#endif
	ptr__Exc_ZeroDivisionError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_ZeroDivisionError" );

#if PY_MAJOR_VERSION >= 2
	ptr__Exc_IndentationError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_IndentationError" );
	ptr__Exc_TabError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_TabError" );
	ptr__Exc_UnboundLocalError	= GetPyObjectPointer_As_PyObjectPointer( "PyExc_UnboundLocalError" );
	ptr__Exc_UnicodeError		= GetPyObjectPointer_As_PyObjectPointer( "PyExc_UnicodeError" );
#endif
	ptr__PyNone			= GetPyObject_As_PyObjectPointer( "_Py_NoneStruct" );

	ptr__Buffer_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyBuffer_Type" );
	ptr__CFunction_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyCFunction_Type" );
	ptr__Class_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyClass_Type" );
	ptr__CObject_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyCObject_Type" );
	ptr__Complex_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyComplex_Type" );
	ptr__Dict_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyDict_Type" );
	ptr__File_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyFile_Type" );
	ptr__Float_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyFloat_Type" );
	ptr__Function_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyFunction_Type" );
	ptr__Instance_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyInstance_Type" );
	ptr__Int_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyInt_Type" );
	ptr__List_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyList_Type" );
	ptr__Long_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyLong_Type" );
	ptr__Method_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyMethod_Type" );
	ptr__Module_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyModule_Type" );
	ptr__Range_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyRange_Type" );
	ptr__Slice_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PySlice_Type" );
	ptr__String_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyString_Type" );
	ptr__TraceBack_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyTraceBack_Type" );
	ptr__Tuple_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyTuple_Type" );
	ptr__Type_Type			= GetPyTypeObject_As_PyTypeObjectPointer( "PyType_Type" );

#if PY_MAJOR_VERSION >= 2
	ptr__Unicode_Type		= GetPyTypeObject_As_PyTypeObjectPointer( "PyUnicode_Type" );
#endif
	}
	catch( GetAddressException &e )
		{
		OutputDebugString( python_dll_name );
		OutputDebugString( " does not contain symbol ");
		OutputDebugString( e.name );
		OutputDebugString( "\n" );

		return false;
		}

	return true;
	}

//
//	Wrap variables as function calls
//
PyObject * _Exc_ArithmeticError()	{ return ptr__Exc_ArithmeticError; }
PyObject * _Exc_AssertionError()	{ return ptr__Exc_AssertionError; }
PyObject * _Exc_AttributeError()	{ return ptr__Exc_AttributeError; }
PyObject * _Exc_EnvironmentError()	{ return ptr__Exc_EnvironmentError; }
PyObject * _Exc_EOFError()		{ return ptr__Exc_EOFError; }
PyObject * _Exc_Exception()		{ return ptr__Exc_Exception; }
PyObject * _Exc_FloatingPointError()	{ return ptr__Exc_FloatingPointError; }
PyObject * _Exc_ImportError()		{ return ptr__Exc_ImportError; }
PyObject * _Exc_IndexError()		{ return ptr__Exc_IndexError; }
PyObject * _Exc_IOError()		{ return ptr__Exc_IOError; }
PyObject * _Exc_KeyboardInterrupt()	{ return ptr__Exc_KeyboardInterrupt; }
PyObject * _Exc_KeyError()		{ return ptr__Exc_KeyError; }
PyObject * _Exc_LookupError()		{ return ptr__Exc_LookupError; }
PyObject * _Exc_MemoryError()		{ return ptr__Exc_MemoryError; }
PyObject * _Exc_MemoryErrorInst()	{ return ptr__Exc_MemoryErrorInst; }
PyObject * _Exc_NameError()		{ return ptr__Exc_NameError; }
PyObject * _Exc_NotImplementedError()	{ return ptr__Exc_NotImplementedError; }
PyObject * _Exc_OSError()		{ return ptr__Exc_OSError; }
PyObject * _Exc_OverflowError()		{ return ptr__Exc_OverflowError; }
PyObject * _Exc_RuntimeError()		{ return ptr__Exc_RuntimeError; }
PyObject * _Exc_StandardError()		{ return ptr__Exc_StandardError; }
PyObject * _Exc_SyntaxError()		{ return ptr__Exc_SyntaxError; }
PyObject * _Exc_SystemError()		{ return ptr__Exc_SystemError; }
PyObject * _Exc_SystemExit()		{ return ptr__Exc_SystemExit; }
PyObject * _Exc_TypeError()		{ return ptr__Exc_TypeError; }
PyObject * _Exc_ValueError()		{ return ptr__Exc_ValueError; }
#ifdef MS_WINDOWS
PyObject * _Exc_WindowsError()		{ return ptr__Exc_WindowsError; }
#endif
PyObject * _Exc_ZeroDivisionError()	{ return ptr__Exc_ZeroDivisionError; }

#if PY_MAJOR_VERSION >= 2
PyObject * _Exc_IndentationError()	{ return ptr__Exc_IndentationError; }
PyObject * _Exc_TabError()		{ return ptr__Exc_TabError; }
PyObject * _Exc_UnboundLocalError()	{ return ptr__Exc_UnboundLocalError; }
PyObject * _Exc_UnicodeError()		{ return ptr__Exc_UnicodeError; }
#endif

//
//	wrap items in Object.h
//
PyObject * _None() { return ptr__PyNone; }


PyTypeObject * _Buffer_Type()		{ return ptr__Buffer_Type; }
PyTypeObject * _CFunction_Type()	{ return ptr__CFunction_Type; }
PyTypeObject * _Class_Type()		{ return ptr__Class_Type; }
PyTypeObject * _CObject_Type()		{ return ptr__CObject_Type; }
PyTypeObject * _Complex_Type()		{ return ptr__Complex_Type; }
PyTypeObject * _Dict_Type()		{ return ptr__Dict_Type; }
PyTypeObject * _File_Type()		{ return ptr__File_Type; }
PyTypeObject * _Float_Type()		{ return ptr__Float_Type; }
PyTypeObject * _Function_Type()		{ return ptr__Function_Type; }
PyTypeObject * _Instance_Type()		{ return ptr__Instance_Type; }
PyTypeObject * _Int_Type()		{ return ptr__Int_Type; }
PyTypeObject * _List_Type()		{ return ptr__List_Type; }
PyTypeObject * _Long_Type()		{ return ptr__Long_Type; }
PyTypeObject * _Method_Type()		{ return ptr__Method_Type; }
PyTypeObject * _Module_Type()		{ return ptr__Module_Type; }
PyTypeObject * _Range_Type()		{ return ptr__Range_Type; }
PyTypeObject * _Slice_Type()		{ return ptr__Slice_Type; }
PyTypeObject * _String_Type()		{ return ptr__String_Type; }
PyTypeObject * _TraceBack_Type()	{ return ptr__TraceBack_Type; }
PyTypeObject * _Tuple_Type()		{ return ptr__Tuple_Type; }
PyTypeObject * _Type_Type()		{ return ptr__Type_Type; }

#if PY_MAJOR_VERSION >= 2
PyTypeObject * _Unicode_Type()		{ return ptr__Unicode_Type; }
#endif

char *__Py_PackageContext()		{ return *ptr__Py_PackageContext; }


//
//	wrap the Python Flag variables
//
int &_Py_DebugFlag() { return *ptr_Py_DebugFlag; }
int &_Py_InteractiveFlag() { return *ptr_Py_InteractiveFlag; }
int &_Py_OptimizeFlag() { return *ptr_Py_OptimizeFlag; }
int &_Py_NoSiteFlag() { return *ptr_Py_NoSiteFlag; }
int &_Py_TabcheckFlag() { return *ptr_Py_TabcheckFlag; }
int &_Py_VerboseFlag() { return *ptr_Py_VerboseFlag; }
#if PY_MAJOR_VERSION >= 2
int &_Py_UnicodeFlag() { return *ptr_Py_UnicodeFlag; }
#endif

void _XINCREF( PyObject *op )
	{
	// This function must match the contents of Py_XINCREF(op)
	if( op == NULL )
		return;

#ifdef Py_REF_DEBUG
	(*ptr_Py_RefTotal)++;
#endif
	(op)->ob_refcnt++;

	}

void _XDECREF( PyObject *op )
	{
	// This function must match the contents of Py_XDECREF(op);
	if( op == NULL )
		return;

#ifdef Py_REF_DEBUG
	(*ptr_Py_RefTotal)--;
#endif

	if (--(op)->ob_refcnt == 0)
		_Py_Dealloc((PyObject *)(op));
	}


#else
#error "Can only delay load under Win32"
#endif

#else

//
//	Duplicated these declarations from rangeobject.h which is missing the
//	extern "C". This has been reported as a bug upto and include 2.1
//
extern "C" DL_IMPORT(PyTypeObject) PyRange_Type;
extern "C" DL_IMPORT(PyObject *) PyRange_New(long, long, long, int);


//================================================================================
//
//	Map onto Macros
//
//================================================================================

//
//	Wrap variables as function calls
//

PyObject * _Exc_ArithmeticError() { return ::PyExc_ArithmeticError; }
PyObject * _Exc_AssertionError() { return ::PyExc_AssertionError; }
PyObject * _Exc_AttributeError() { return ::PyExc_AttributeError; }
PyObject * _Exc_EnvironmentError() { return ::PyExc_EnvironmentError; }
PyObject * _Exc_EOFError() { return ::PyExc_EOFError; }
PyObject * _Exc_Exception() { return ::PyExc_Exception; }
PyObject * _Exc_FloatingPointError() { return ::PyExc_FloatingPointError; }
PyObject * _Exc_ImportError() { return ::PyExc_ImportError; }
PyObject * _Exc_IndexError() { return ::PyExc_IndexError; }
PyObject * _Exc_IOError() { return ::PyExc_IOError; }
PyObject * _Exc_KeyboardInterrupt() { return ::PyExc_KeyboardInterrupt; }
PyObject * _Exc_KeyError() { return ::PyExc_KeyError; }
PyObject * _Exc_LookupError() { return ::PyExc_LookupError; }
PyObject * _Exc_MemoryError() { return ::PyExc_MemoryError; }
PyObject * _Exc_MemoryErrorInst() { return ::PyExc_MemoryErrorInst; }
PyObject * _Exc_NameError() { return ::PyExc_NameError; }
PyObject * _Exc_NotImplementedError() { return ::PyExc_NotImplementedError; }
PyObject * _Exc_OSError() { return ::PyExc_OSError; }
PyObject * _Exc_OverflowError() { return ::PyExc_OverflowError; }
PyObject * _Exc_RuntimeError() { return ::PyExc_RuntimeError; }
PyObject * _Exc_StandardError() { return ::PyExc_StandardError; }
PyObject * _Exc_SyntaxError() { return ::PyExc_SyntaxError; }
PyObject * _Exc_SystemError() { return ::PyExc_SystemError; }
PyObject * _Exc_SystemExit() { return ::PyExc_SystemExit; }
PyObject * _Exc_TypeError() { return ::PyExc_TypeError; }
PyObject * _Exc_ValueError() { return ::PyExc_ValueError; }
PyObject * _Exc_ZeroDivisionError() { return ::PyExc_ZeroDivisionError; }

#ifdef MS_WINDOWS
PyObject * _Exc_WindowsError() { return ::PyExc_WindowsError; }
#endif


#if PY_MAJOR_VERSION >= 2
PyObject * _Exc_IndentationError() { return ::PyExc_IndentationError; }
PyObject * _Exc_TabError() { return ::PyExc_TabError; }
PyObject * _Exc_UnboundLocalError() { return ::PyExc_UnboundLocalError; }
PyObject * _Exc_UnicodeError() { return ::PyExc_UnicodeError; }
#endif


//
//	wrap items in Object.h
//
PyObject * _None() { return &::_Py_NoneStruct; }

PyTypeObject * _Buffer_Type() { return &PyBuffer_Type; }
PyTypeObject * _CFunction_Type() { return &PyCFunction_Type; }
PyTypeObject * _Class_Type() { return &PyClass_Type; }
PyTypeObject * _CObject_Type() { return &PyCObject_Type; }
PyTypeObject * _Complex_Type() { return &PyComplex_Type; }
PyTypeObject * _Dict_Type() { return &PyDict_Type; }
PyTypeObject * _File_Type() { return &PyFile_Type; }
PyTypeObject * _Float_Type() { return &PyFloat_Type; }
PyTypeObject * _Function_Type() { return &PyFunction_Type; }
PyTypeObject * _Instance_Type() { return &PyInstance_Type; }
PyTypeObject * _Int_Type() { return &PyInt_Type; }
PyTypeObject * _List_Type() { return &PyList_Type; }
PyTypeObject * _Long_Type() { return &PyLong_Type; }
PyTypeObject * _Method_Type() { return &PyMethod_Type; }
PyTypeObject * _Module_Type() { return &PyModule_Type; }
PyTypeObject * _Range_Type() { return &PyRange_Type; }
PyTypeObject * _Slice_Type() { return &PySlice_Type; }
PyTypeObject * _String_Type() { return &PyString_Type; }
PyTypeObject * _TraceBack_Type() { return &PyTraceBack_Type; }
PyTypeObject * _Tuple_Type() { return &PyTuple_Type; }
PyTypeObject * _Type_Type() { return &PyType_Type; }

#if PY_MAJOR_VERSION >= 2
PyTypeObject * _Unicode_Type() { return &PyUnicode_Type; }
#endif

//
//	wrap flags
//
int &_Py_DebugFlag()		{ return Py_DebugFlag; }
int &_Py_InteractiveFlag()	{ return Py_InteractiveFlag; }
int &_Py_OptimizeFlag()		{ return Py_OptimizeFlag; }
int &_Py_NoSiteFlag()		{ return Py_NoSiteFlag; }
int &_Py_TabcheckFlag()		{ return Py_TabcheckFlag; }
int &_Py_VerboseFlag()		{ return Py_VerboseFlag; }
#if PY_MAJOR_VERSION >= 2
int &_Py_UnicodeFlag()		{ return Py_UnicodeFlag; }
#endif
char *__Py_PackageContext()	{ return _Py_PackageContext; }

//
//	Needed to keep the abstactions for delayload interface
//
void _XINCREF( PyObject *op )
	{
	Py_XINCREF(op);
	}

void _XDECREF( PyObject *op )
	{
	Py_XDECREF(op);
	}

#endif
}