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/* GLIB - Library of useful routines for C programming
* Copyright (C) 2002 Soeren Sandmann (sandmann@daimi.au.dk)
*
* 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.
*/
#include <glib.h>
#ifndef __GSEQUENCE_H__
#define __GSEQUENCE_H__
typedef struct _GSequence GSequence;
typedef struct _GSequenceNode *GSequencePtr;
/* GSequence */
GSequence * g_sequence_new (GDestroyNotify data_destroy);
void g_sequence_free (GSequence *seq);
void g_sequence_sort (GSequence *seq,
GCompareDataFunc cmp_func,
gpointer cmp_data);
void g_sequence_append (GSequence *seq,
gpointer data);
void g_sequence_prepend (GSequence *seq,
gpointer data);
void g_sequence_insert (GSequencePtr ptr,
gpointer data);
void g_sequence_remove (GSequencePtr ptr);
GSequencePtr g_sequence_insert_sorted (GSequence *seq,
gpointer data,
GCompareDataFunc cmp_func,
gpointer cmp_data);
void g_sequence_insert_sequence (GSequencePtr ptr,
GSequence *other_seq);
void g_sequence_concatenate (GSequence *seq1,
GSequence *seq);
void g_sequence_remove_range (GSequencePtr begin,
GSequencePtr end,
GSequence **removed);
gint g_sequence_get_length (GSequence *seq);
GSequencePtr g_sequence_get_end_ptr (GSequence *seq);
GSequencePtr g_sequence_get_begin_ptr (GSequence *seq);
GSequencePtr g_sequence_get_ptr_at_pos (GSequence *seq,
gint pos);
/* GSequencePtr */
gboolean g_sequence_ptr_is_end (GSequencePtr ptr);
gboolean g_sequence_ptr_is_begin (GSequencePtr ptr);
gint g_sequence_ptr_get_position (GSequencePtr ptr);
GSequencePtr g_sequence_ptr_next (GSequencePtr ptr);
GSequencePtr g_sequence_ptr_prev (GSequencePtr ptr);
GSequencePtr g_sequence_ptr_move (GSequencePtr ptr,
guint leap);
void g_sequence_ptr_sort_changed (GSequencePtr ptr,
GCompareDataFunc cmp_func,
gpointer cmp_data);
gpointer g_sequence_ptr_get_data (GSequencePtr ptr);
/* search */
/* return TRUE if you want to be called again with two
* smaller segments
*/
typedef gboolean (* GSequenceSearchFunc) (GSequencePtr begin,
GSequencePtr end,
gpointer data);
void g_sequence_search (GSequence *seq,
GSequenceSearchFunc f,
gpointer data);
/* debug */
gint g_sequence_calc_tree_height (GSequence *seq);
#endif /* __GSEQUENCE_H__ */
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