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/* listiterator.c generated by valac 0.18.0, the Vala compiler
* generated from listiterator.vala, do not modify */
/* listiterator.vala
*
* Copyright (C) 2009 Didier Villevalois
*
* 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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Didier 'Ptitjes Villevalois <ptitjes@free.fr>
*/
#include <glib.h>
#include <glib-object.h>
#define GEE_TYPE_ITERATOR (gee_iterator_get_type ())
#define GEE_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_ITERATOR, GeeIterator))
#define GEE_IS_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_ITERATOR))
#define GEE_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_ITERATOR, GeeIteratorIface))
typedef struct _GeeIterator GeeIterator;
typedef struct _GeeIteratorIface GeeIteratorIface;
#define GEE_TYPE_BIDIR_ITERATOR (gee_bidir_iterator_get_type ())
#define GEE_BIDIR_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_BIDIR_ITERATOR, GeeBidirIterator))
#define GEE_IS_BIDIR_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_BIDIR_ITERATOR))
#define GEE_BIDIR_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_BIDIR_ITERATOR, GeeBidirIteratorIface))
typedef struct _GeeBidirIterator GeeBidirIterator;
typedef struct _GeeBidirIteratorIface GeeBidirIteratorIface;
#define GEE_TYPE_LIST_ITERATOR (gee_list_iterator_get_type ())
#define GEE_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEE_TYPE_LIST_ITERATOR, GeeListIterator))
#define GEE_IS_LIST_ITERATOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEE_TYPE_LIST_ITERATOR))
#define GEE_LIST_ITERATOR_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GEE_TYPE_LIST_ITERATOR, GeeListIteratorIface))
typedef struct _GeeListIterator GeeListIterator;
typedef struct _GeeListIteratorIface GeeListIteratorIface;
struct _GeeIteratorIface {
GTypeInterface parent_iface;
gboolean (*next) (GeeIterator* self);
gboolean (*has_next) (GeeIterator* self);
gboolean (*first) (GeeIterator* self);
gpointer (*get) (GeeIterator* self);
void (*remove) (GeeIterator* self);
};
struct _GeeBidirIteratorIface {
GTypeInterface parent_iface;
gboolean (*previous) (GeeBidirIterator* self);
gboolean (*has_previous) (GeeBidirIterator* self);
gboolean (*last) (GeeBidirIterator* self);
};
struct _GeeListIteratorIface {
GTypeInterface parent_iface;
void (*set) (GeeListIterator* self, gconstpointer item);
void (*insert) (GeeListIterator* self, gconstpointer item);
void (*add) (GeeListIterator* self, gconstpointer item);
gint (*index) (GeeListIterator* self);
};
GType gee_iterator_get_type (void) G_GNUC_CONST;
GType gee_bidir_iterator_get_type (void) G_GNUC_CONST;
GType gee_list_iterator_get_type (void) G_GNUC_CONST;
void gee_list_iterator_set (GeeListIterator* self, gconstpointer item);
void gee_list_iterator_insert (GeeListIterator* self, gconstpointer item);
void gee_list_iterator_add (GeeListIterator* self, gconstpointer item);
gint gee_list_iterator_index (GeeListIterator* self);
/**
* Sets the current item in the iteration to the specified new item.
*/
void gee_list_iterator_set (GeeListIterator* self, gconstpointer item) {
g_return_if_fail (self != NULL);
GEE_LIST_ITERATOR_GET_INTERFACE (self)->set (self, item);
}
/**
* Inserts the specified item before the current item in the iteration. The
* cursor is let to point to the current item.
*/
void gee_list_iterator_insert (GeeListIterator* self, gconstpointer item) {
g_return_if_fail (self != NULL);
GEE_LIST_ITERATOR_GET_INTERFACE (self)->insert (self, item);
}
/**
* Adds the specified item after the current item in the iteration. The
* cursor is moved to point to the new added item.
*/
void gee_list_iterator_add (GeeListIterator* self, gconstpointer item) {
g_return_if_fail (self != NULL);
GEE_LIST_ITERATOR_GET_INTERFACE (self)->add (self, item);
}
/**
* Returns the current index in the iteration.
*
* @return the current index
*/
gint gee_list_iterator_index (GeeListIterator* self) {
g_return_val_if_fail (self != NULL, 0);
return GEE_LIST_ITERATOR_GET_INTERFACE (self)->index (self);
}
static void gee_list_iterator_base_init (GeeListIteratorIface * iface) {
static gboolean initialized = FALSE;
if (!initialized) {
initialized = TRUE;
}
}
/**
* A list iterator. This supports bi-directionnal and index-based iteration.
*/
GType gee_list_iterator_get_type (void) {
static volatile gsize gee_list_iterator_type_id__volatile = 0;
if (g_once_init_enter (&gee_list_iterator_type_id__volatile)) {
static const GTypeInfo g_define_type_info = { sizeof (GeeListIteratorIface), (GBaseInitFunc) gee_list_iterator_base_init, (GBaseFinalizeFunc) NULL, (GClassInitFunc) NULL, (GClassFinalizeFunc) NULL, NULL, 0, 0, (GInstanceInitFunc) NULL, NULL };
GType gee_list_iterator_type_id;
gee_list_iterator_type_id = g_type_register_static (G_TYPE_INTERFACE, "GeeListIterator", &g_define_type_info, 0);
g_type_interface_add_prerequisite (gee_list_iterator_type_id, GEE_TYPE_BIDIR_ITERATOR);
g_once_init_leave (&gee_list_iterator_type_id__volatile, gee_list_iterator_type_id);
}
return gee_list_iterator_type_id__volatile;
}
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