1 /* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GLib Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GLib at ftp://ftp.gtk.org/pub/gtk/.
30 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
31 #error "Only <glib.h> can be included directly."
34 #include <glib/gnode.h>
38 typedef struct _GTree GTree
;
40 typedef gboolean (*GTraverseFunc
) (gpointer key
,
44 /* Balanced binary trees
47 GTree
* g_tree_new (GCompareFunc key_compare_func
);
49 GTree
* g_tree_new_with_data (GCompareDataFunc key_compare_func
,
50 gpointer key_compare_data
);
52 GTree
* g_tree_new_full (GCompareDataFunc key_compare_func
,
53 gpointer key_compare_data
,
54 GDestroyNotify key_destroy_func
,
55 GDestroyNotify value_destroy_func
);
57 GTree
* g_tree_ref (GTree
*tree
);
59 void g_tree_unref (GTree
*tree
);
61 void g_tree_destroy (GTree
*tree
);
63 void g_tree_insert (GTree
*tree
,
67 void g_tree_replace (GTree
*tree
,
71 gboolean
g_tree_remove (GTree
*tree
,
74 gboolean
g_tree_steal (GTree
*tree
,
77 gpointer
g_tree_lookup (GTree
*tree
,
80 gboolean
g_tree_lookup_extended (GTree
*tree
,
81 gconstpointer lookup_key
,
85 void g_tree_foreach (GTree
*tree
,
90 void g_tree_traverse (GTree
*tree
,
91 GTraverseFunc traverse_func
,
92 GTraverseType traverse_type
,
96 gpointer
g_tree_search (GTree
*tree
,
97 GCompareFunc search_func
,
98 gconstpointer user_data
);
100 gint
g_tree_height (GTree
*tree
);
101 GLIB_AVAILABLE_IN_ALL
102 gint
g_tree_nnodes (GTree
*tree
);
106 #endif /* __G_TREE_H__ */