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/* -*- Mode: C; c-basic-offset: 4 -*-
* vim: tabstop=4 shiftwidth=4 expandtab
*/
#ifndef __PYGI_PRIVATE_H__
#define __PYGI_PRIVATE_H__
#ifdef __PYGI_H__
# error "Import pygi.h or pygi-private.h, but not both"
#endif
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <Python.h>
#include "pygi.h"
#include "pygobject-external.h"
#include "pygi-repository.h"
#include "pygi-info.h"
#include "pygi-struct.h"
#include "pygi-boxed.h"
#include "pygi-argument.h"
#include "pygi-type.h"
G_BEGIN_DECLS
#if PY_MAJOR_VERSION >= 3
#define _PyGI_ERROR_PREFIX(format, ...) G_STMT_START { \
PyObject *py_error_prefix; \
py_error_prefix = PyUnicode_FromFormat(format, ## __VA_ARGS__); \
if (py_error_prefix != NULL) { \
PyObject *py_error_type, *py_error_value, *py_error_traceback; \
PyErr_Fetch(&py_error_type, &py_error_value, &py_error_traceback); \
if (PyUnicode_Check(py_error_value)) { \
PyObject *new; \
new = PyUnicode_Concat(py_error_prefix, py_error_value); \
Py_DECREF(py_error_value); \
if (new != NULL) { \
py_error_value = new; \
} \
} \
PyErr_Restore(py_error_type, py_error_value, py_error_traceback); \
} \
} G_STMT_END
#else
#define _PyGI_ERROR_PREFIX(format, ...) G_STMT_START { \
PyObject *py_error_prefix; \
py_error_prefix = PyString_FromFormat(format, ## __VA_ARGS__); \
if (py_error_prefix != NULL) { \
PyObject *py_error_type, *py_error_value, *py_error_traceback; \
PyErr_Fetch(&py_error_type, &py_error_value, &py_error_traceback); \
if (PyString_Check(py_error_value)) { \
PyString_ConcatAndDel(&py_error_prefix, py_error_value); \
if (py_error_prefix != NULL) { \
py_error_value = py_error_prefix; \
} \
} \
PyErr_Restore(py_error_type, py_error_value, py_error_traceback); \
} \
} G_STMT_END
#endif
#if GLIB_MAJOR_VERSION == 2 && GLIB_MINOR_VERSION == 20
/* Private stuff copied from glib-2.20.x sources */
struct _GRealArray
{
guint8 *data;
guint len;
guint alloc;
guint elt_size;
guint zero_terminated : 1;
guint clear : 1;
};
static inline guint
g_array_get_element_size (GArray *array)
{
struct _GRealArray *rarray = (struct _GRealArray*) array;
return rarray->elt_size;
}
#endif
/* Redefine g_array_index because we want it to return the i-th element, casted
* to the type t, of the array a, and not the i-th element of the array a
* casted to the type t. */
#define _g_array_index(a,t,i) \
*(t *)((a)->data + g_array_get_element_size(a) * (i))
G_END_DECLS
#endif /* __PYGI_PRIVATE_H__ */
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