-#ifndef __lib_python_python_h
-#define __lib_python_python_h
+#ifndef __lib_python_python_class_h
+
+#ifndef SKIP_PART2
+ #define __lib_python_python_class_h
+#endif
#include <string>
#include <lib/base/object.h>
+#include <Python.h>
-typedef struct _object PyObject;
+#define PYTHON_REFCOUNT_DEBUG
-// useable for debugging python refcounting
+#if !defined(SKIP_PART1) && !defined(SWIG)
+class ePyObject
+{
+ PyObject *m_ob;
+#ifdef PYTHON_REFCOUNT_DEBUG
+ const char *m_file;
+ int m_line, m_from, m_to;
+ bool m_erased;
+#endif
+public:
+ inline ePyObject();
+ inline ePyObject(const ePyObject &ob);
+ inline ePyObject(PyObject *ob);
+ inline ePyObject(PyDictObject *ob);
+ inline ePyObject(PyTupleObject *ob);
+ inline ePyObject(PyListObject *ob);
+ inline ePyObject(PyStringObject *ob);
+ operator bool() { return !!m_ob; }
+ ePyObject &operator=(const ePyObject &);
+ ePyObject &operator=(PyObject *);
+ ePyObject &operator=(PyDictObject *ob) { return operator=((PyObject*)ob); }
+ ePyObject &operator=(PyTupleObject *ob) { return operator=((PyObject*)ob); }
+ ePyObject &operator=(PyListObject *ob) { return operator=((PyObject*)ob); }
+ ePyObject &operator=(PyStringObject *ob) { return operator=((PyObject*)ob); }
+ operator PyObject*();
+ operator PyTupleObject*() { return (PyTupleObject*)operator PyObject*(); }
+ operator PyListObject*() { return (PyListObject*)operator PyObject*(); }
+ operator PyStringObject*() { return (PyStringObject*)operator PyObject*(); }
+ operator PyDictObject*() { return (PyDictObject*)operator PyObject*(); }
+ PyObject *operator->() { return operator PyObject*(); }
+#ifdef PYTHON_REFCOUNT_DEBUG
+ void incref(const char *file, int line);
+ void decref(const char *file, int line);
+#else
+ void incref();
+ void decref();
+#endif
+};
-extern PyObject *New_TestObj();
+inline ePyObject::ePyObject()
+ :m_ob(0)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(const ePyObject &ob)
+ :m_ob(ob.m_ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(ob.m_file), m_line(ob.m_line)
+ ,m_from(ob.m_from), m_to(ob.m_to), m_erased(ob.m_erased)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(PyObject *ob)
+ :m_ob(ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(PyDictObject *ob)
+ :m_ob((PyObject*)ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(PyTupleObject *ob)
+ :m_ob((PyObject*)ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(PyListObject *ob)
+ :m_ob((PyObject*)ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+inline ePyObject::ePyObject(PyStringObject *ob)
+ :m_ob((PyObject*)ob)
+#ifdef PYTHON_REFCOUNT_DEBUG
+ ,m_file(0), m_line(0), m_from(0), m_to(0), m_erased(false)
+#endif
+{
+}
+
+#ifndef PYTHON_REFCOUNT_DEBUG
+inline ePyObject &ePyObject::operator=(PyObject *ob)
+{
+ m_ob=ob;
+ return *this;
+}
+
+inline ePyObject &ePyObject::operator=(const ePyObject &ob)
+{
+ m_ob=ob.m_ob;
+ return *this;
+}
+
+inline ePyObject::operator PyObject*()
+{
+ return m_ob;
+}
+
+inline void ePyObject::incref()
+{
+ Py_INCREF(m_ob);
+}
+
+inline void ePyObject::decref()
+{
+ Py_DECREF(m_ob);
+}
+
+#endif // ! PYTHON_REFCOUNT_DEBUG
+
+#endif // !SWIG && !SKIP_PART1
+
+#ifndef SKIP_PART2
class TestObj
{
};
TEMPLATE_TYPEDEF(ePtr<TestObj>, TestObjPtr);
+extern PyObject *New_TestObj();
+
#ifndef SWIG
-/* class ePyObject
+
+#ifdef PYTHON_REFCOUNT_DEBUG
+inline void Impl_Py_DECREF(const char* file, int line, const ePyObject &obj)
{
- void *m_object;
-public:
- ePyObject(void *ptr);
- ePyObject(ePyObject &p);
- ePyObject();
- ePyObject &operator=(ePyObject &p);
- ePyObject &operator=(void *p);
- ~ePyObject();
- void *get() { return m_object; }
-}; */
+ ((ePyObject*)(&obj))->decref(file, line);
+}
+
+inline void Impl_Py_INCREF(const char* file, int line, const ePyObject &obj)
+{
+ ((ePyObject*)(&obj))->incref(file, line);
+}
+
+inline void Impl_Py_XDECREF(const char* file, int line, const ePyObject &obj)
+{
+ if (obj)
+ ((ePyObject*)(&obj))->decref(file, line);
+}
+
+inline void Impl_Py_XINCREF(const char* file, int line, const ePyObject &obj)
+{
+ if (obj)
+ ((ePyObject*)(&obj))->incref(file, line);
+}
+#else
+inline void Impl_Py_DECREF(const ePyObject &obj)
+{
+ ((ePyObject*)(&obj))->decref();
+}
+
+inline void Impl_Py_INCREF(const ePyObject &obj)
+{
+ ((ePyObject*)(&obj))->incref();
+}
+
+inline void Impl_Py_XDECREF(const ePyObject &obj)
+{
+ if (obj)
+ ((ePyObject*)(&obj))->decref();
+}
+
+inline void Impl_Py_XINCREF(const ePyObject &obj)
+{
+ if (obj)
+ ((ePyObject*)(&obj))->incref();
+}
+#endif
+
+inline void Impl_DECREF(PyObject *ob)
+{
+ Py_DECREF(ob);
+}
+#define Org_Py_DECREF(obj) Impl_DECREF(obj)
+#undef Py_DECREF
+#undef Py_XDECREF
+#undef Py_INCREF
+#undef Py_XINCREF
+#ifdef PYTHON_REFCOUNT_DEBUG
+#define Py_DECREF(obj) Impl_Py_DECREF(__FILE__, __LINE__, obj)
+#define Py_XDECREF(obj) Impl_Py_XDECREF(__FILE__, __LINE__, obj)
+#define Py_INCREF(obj) Impl_Py_INCREF(__FILE__, __LINE__, obj)
+#define Py_XINCREF(obj) Impl_Py_XINCREF(__FILE__, __LINE__, obj)
+#else
+#define Py_DECREF(obj) Impl_Py_DECREF(obj)
+#define Py_XDECREF(obj) Impl_Py_XDECREF(obj)
+#define Py_INCREF(obj) Impl_Py_INCREF(obj)
+#define Py_XINCREF(obj) Impl_Py_XINCREF(obj)
+#endif
class ePython
{
ePython();
~ePython();
int execute(const std::string &pythonfile, const std::string &funcname);
- static int call(PyObject *pFunc, PyObject *args);
- static PyObject *resolve(const std::string &pythonfile, const std::string &funcname);
+ static int call(ePyObject pFunc, ePyObject args);
+ static ePyObject resolve(const std::string &pythonfile, const std::string &funcname);
private:
};
+
#endif // SWIG
+#endif // SKIP_PART2
-#endif
+#endif // __lib_python_python_class_h
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