mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-10 11:26:16 +01:00
157f93d2ee
We used to use unsigned values, while they should be big enough to old the data we're handling here, it's cleaner and clearer if we use size_t as type for such values, as it makes straight forward to understand what a value should contain. It also makes these values more future proof.
90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
|
|
* GObject introspection: Union
|
|
*
|
|
* Copyright (C) 2005 Matthias Clasen
|
|
* Copyright (C) 2008,2009 Red Hat, Inc.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
|
|
#error "Only <girepository.h> can be included directly."
|
|
#endif
|
|
|
|
#include <girepository/gitypes.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* GI_IS_UNION_INFO:
|
|
* @info: an info structure
|
|
*
|
|
* Checks if @info is a [struct@GIRepository.UnionInfo].
|
|
*
|
|
* Since: 2.80
|
|
*/
|
|
#define GI_IS_UNION_INFO(info) \
|
|
(gi_base_info_get_info_type ((GIBaseInfo*) info) == GI_INFO_TYPE_UNION)
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
unsigned int gi_union_info_get_n_fields (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
GIFieldInfo * gi_union_info_get_field (GIUnionInfo *info,
|
|
unsigned int n);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
unsigned int gi_union_info_get_n_methods (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
GIFunctionInfo * gi_union_info_get_method (GIUnionInfo *info,
|
|
unsigned int n);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
gboolean gi_union_info_is_discriminated (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
size_t gi_union_info_get_discriminator_offset (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
GITypeInfo * gi_union_info_get_discriminator_type (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
GIConstantInfo * gi_union_info_get_discriminator (GIUnionInfo *info,
|
|
size_t n);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
GIFunctionInfo * gi_union_info_find_method (GIUnionInfo *info,
|
|
const char *name);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
size_t gi_union_info_get_size (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
size_t gi_union_info_get_alignment (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
const char * gi_union_info_get_copy_function_name (GIUnionInfo *info);
|
|
|
|
GI_AVAILABLE_IN_ALL
|
|
const char * gi_union_info_get_free_function_name (GIUnionInfo *info);
|
|
|
|
G_END_DECLS
|