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givfuncinfo.h
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1/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
2 * GObject introspection: Virtual Functions
3 *
4 * Copyright (C) 2005 Matthias Clasen
5 * Copyright (C) 2008,2009 Red Hat, Inc.
6 *
7 * SPDX-License-Identifier: LGPL-2.1-or-later
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
23 */
24
25#pragma once
26
27#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
28#error "Only <girepository.h> can be included directly."
29#endif
30
32
34
35#define GI_TYPE_VFUNC_INFO (gi_vfunc_info_get_type ())
36
37/**
38 * GI_VFUNC_INFO:
39 * @info: Info object which is subject to casting.
40 *
41 * Casts a [type@GIRepository.VFuncInfo] or derived pointer into a
42 * `(GIVFuncInfo*)` pointer.
43 *
44 * Depending on the current debugging level, this function may invoke
45 * certain runtime checks to identify invalid casts.
46 *
47 * Since: 2.80
48 */
49#define GI_VFUNC_INFO(info) (G_TYPE_CHECK_INSTANCE_CAST ((info), GI_TYPE_VFUNC_INFO, GIVFuncInfo))
50
51/**
52 * GI_IS_VFUNC_INFO:
53 * @info: an info structure
54 *
55 * Checks if @info is a [struct@GIRepository.VFuncInfo] (or a derived type).
56 *
57 * Since: 2.80
58 */
59#define GI_IS_VFUNC_INFO(info) (G_TYPE_CHECK_INSTANCE_TYPE ((info), GI_TYPE_VFUNC_INFO))
60
63
66
69
72
75 GType implementor_gtype,
76 GError **error);
77
80 GType implementor,
81 const GIArgument *in_args,
82 size_t n_in_args,
83 GIArgument *out_args,
84 size_t n_out_args,
85 GIArgument *return_value,
86 GError **error);
87
#define GI_AVAILABLE_IN_ALL
struct _GIFunctionInfo GIFunctionInfo
Definition gitypes.h:60
struct _GISignalInfo GISignalInfo
Definition gitypes.h:104
struct _GIVFuncInfo GIVFuncInfo
Definition gitypes.h:108
GIVFuncInfoFlags
Definition gitypes.h:394
GI_AVAILABLE_IN_ALL GIFunctionInfo * gi_vfunc_info_get_invoker(GIVFuncInfo *info)
GI_AVAILABLE_IN_ALL gboolean gi_vfunc_info_invoke(GIVFuncInfo *info, GType implementor, const GIArgument *in_args, size_t n_in_args, GIArgument *out_args, size_t n_out_args, GIArgument *return_value, GError **error)
GI_AVAILABLE_IN_ALL void * gi_vfunc_info_get_address(GIVFuncInfo *info, GType implementor_gtype, GError **error)
GI_AVAILABLE_IN_ALL GISignalInfo * gi_vfunc_info_get_signal(GIVFuncInfo *info)
GI_AVAILABLE_IN_ALL GIVFuncInfoFlags gi_vfunc_info_get_flags(GIVFuncInfo *info)
GI_AVAILABLE_IN_ALL size_t gi_vfunc_info_get_offset(GIVFuncInfo *info)
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
gsize GType
Definition gtype.h:427
gint gboolean
Definition gtypes.h:56
static void error(LoadState *S, const char *why)