/*

 * Copyright © 2011  Google, Inc.

 *

 *  This is part of HarfBuzz, a text shaping library.

 *

 * Permission is hereby granted, without written agreement and without

 * license or royalty fees, to use, copy, modify, and distribute this

 * software and its documentation for any purpose, provided that the

 * above copyright notice and the following two paragraphs appear in

 * all copies of this software.

 *

 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR

 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES

 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN

 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

 * DAMAGE.

 *

 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,

 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS

 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO

 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 *

 * Google Author(s): Behdad Esfahbod

 */

#include "hb-private.hh"

/* g++ didn't like older gtype.h gcc-only code path. */

#include <glib.h>

#if !GLIB_CHECK_VERSION(2,29,16)

#undef __GNUC__

#undef __GNUC_MINOR__

#define __GNUC__ 2

#define __GNUC_MINOR__ 6

#endif

#include "hb-gobject.h"

#define HB_DEFINE_BOXED_TYPE(name,copy_func,free_func) \

GType \

hb_gobject_##name##_get_type (void) \

{ \

   static gsize type_id = 0; \

   if (g_once_init_enter (&type_id)) { \

      GType id = g_boxed_type_register_static (g_intern_static_string ("hb_" #name "_t"), \

					       (GBoxedCopyFunc) copy_func, \

					       (GBoxedFreeFunc) free_func); \

      g_once_init_leave (&type_id, id); \

   } \

   return type_id; \

}

#define HB_DEFINE_OBJECT_TYPE(name) \

	HB_DEFINE_BOXED_TYPE (name, hb_##name##_reference, hb_##name##_destroy);

#define HB_DEFINE_VALUE_TYPE(name) \

	static hb_##name##_t *_hb_##name##_reference (const hb_##name##_t *l) \

	{ \

	  hb_##name##_t *c = (hb_##name##_t *) calloc (1, sizeof (hb_##name##_t)); \

	  if (unlikely (!c)) return NULL; \

	  *c = *l; \

	  return c; \

	} \

	static void _hb_##name##_destroy (hb_##name##_t *l) { free (l); } \

	HB_DEFINE_BOXED_TYPE (name, _hb_##name##_reference, _hb_##name##_destroy);

HB_DEFINE_OBJECT_TYPE (buffer)

HB_DEFINE_OBJECT_TYPE (blob)

HB_DEFINE_OBJECT_TYPE (face)

HB_DEFINE_OBJECT_TYPE (font)

HB_DEFINE_OBJECT_TYPE (font_funcs)

HB_DEFINE_OBJECT_TYPE (set)

HB_DEFINE_OBJECT_TYPE (shape_plan)

HB_DEFINE_OBJECT_TYPE (unicode_funcs)

HB_DEFINE_VALUE_TYPE (feature)

HB_DEFINE_VALUE_TYPE (glyph_info)

HB_DEFINE_VALUE_TYPE (glyph_position)

HB_DEFINE_VALUE_TYPE (segment_properties)

HB_DEFINE_VALUE_TYPE (user_data_key)

HB_DEFINE_VALUE_TYPE (ot_math_glyph_variant)

HB_DEFINE_VALUE_TYPE (ot_math_glyph_part)