glib/givfuncinfo.h
Chun-wei Fan 265ea792c1 girepository: Add Header for Version Macros
This adds a header to the girepository library, which is then included
either directly or indirectly by the other headers so that all the public
symbols (and the 2 symbols in gitypelib-internal.h used by the tools) are
decorated by a macro, that can later be used to export the symbols and also
to be used to display compile-time warnings for usage of deprecated APIs,
which is like what is now being done in GLib (and GTK+, Clutter, and so
on).

This marks the first step that we begin to stop depending on the .symbols/
.def files to export the symbols.

https://bugzilla.gnome.org/show_bug.cgi?id=732669
2014-08-15 09:45:41 +08:00

74 lines
2.5 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
* GObject introspection: Virtual Functions
*
* Copyright (C) 2005 Matthias Clasen
* Copyright (C) 2008,2009 Red Hat, Inc.
*
* 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.
*/
#ifndef __GIVFUNCINFO_H__
#define __GIVFUNCINFO_H__
#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
#error "Only <girepository.h> can be included directly."
#endif
#include <gitypes.h>
G_BEGIN_DECLS
/**
* GI_IS_VFUNC_INFO
* @info: an info structure
*
* Checks if @info is a #GIVfuncInfo.
*/
#define GI_IS_VFUNC_INFO(info) \
(g_base_info_get_type((GIBaseInfo*)info) == GI_INFO_TYPE_VFUNC)
GI_AVAILABLE_IN_ALL
GIVFuncInfoFlags g_vfunc_info_get_flags (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
gint g_vfunc_info_get_offset (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
GISignalInfo * g_vfunc_info_get_signal (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
GIFunctionInfo * g_vfunc_info_get_invoker (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
gpointer g_vfunc_info_get_address (GIVFuncInfo *info,
GType implementor_gtype,
GError **error);
GI_AVAILABLE_IN_ALL
gboolean g_vfunc_info_invoke (GIVFuncInfo *info,
GType implementor,
const GIArgument *in_args,
int n_in_args,
const GIArgument *out_args,
int n_out_args,
GIArgument *return_value,
GError **error);
G_END_DECLS
#endif /* __GIVFUNCINFO_H__ */