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#pragma once
#include <Python.h>
namespace NCYson {
constexpr bool PY3 = PY_MAJOR_VERSION == 3;
constexpr bool PY2 = PY_MAJOR_VERSION == 2;
void SetPrettyTypeError(PyObject*, const char*);
PyObject* ConvertPyStringToPyBytes(PyObject*);
PyObject* GetCharBufferAndOwner(PyObject*, const char**, size_t*);
PyObject* ConvertPyStringToPyNativeString(PyObject*);
PyObject* ConvertPyLongToPyBytes(PyObject*);
inline PyObject* GetSelf(PyObject* self) {
Py_INCREF(self);
return self;
}
namespace NPrivate {
class TPyObjectPtr {
public:
void Reset(PyObject*);
PyObject* GetNew();
PyObject* GetBorrowed();
TPyObjectPtr();
~TPyObjectPtr();
private:
PyObject* Ptr_;
};
}
}
#if PY_MAJOR_VERSION >= 3
#define GenericCheckBuffer PyObject_CheckBuffer
#define PyFile_CheckExact(x) 0
#define PyFile_AsFile(x) (FILE*)(PyErr_Format(PyExc_NotImplementedError, "PyFile_AsFile not implemented for Python3"))
#else
#define GenericCheckBuffer PyObject_CheckReadBuffer
#endif
#if PY_VERSION_HEX < 0x030900A4 && !defined(Py_SET_SIZE)
static inline void _Py_SET_SIZE(PyVarObject *ob, Py_ssize_t size)
{ ob->ob_size = size; }
#define Py_SET_SIZE(ob, size) _Py_SET_SIZE((PyVarObject*)(ob), size)
#endif
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