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/* iterator.vala
*
* Copyright (C) 2007-2008 Jürg Billeter
*
* 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:
* Jürg Billeter <j@bitron.ch>
*/
#ifndef __GEE_ITERATOR_H__
#define __GEE_ITERATOR_H__
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
#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;
/**
* Implemented by classes that support a simple iteration over instances of the
* collection.
*/
struct _GeeIteratorIface {
GTypeInterface parent_iface;
gboolean (*next) (GeeIterator* self);
gpointer (*get) (GeeIterator* self);
};
gboolean gee_iterator_next (GeeIterator* self);
gpointer gee_iterator_get (GeeIterator* self);
GType gee_iterator_get_type (void);
G_END_DECLS
#endif
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