/* GLIB - Library of useful routines for C programming * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * 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, see <http://www.gnu.org/licenses/>. */ /* * Modified by the GLib Team and others 1997-2000. See the AUTHORS * file for a list of people on the GLib Team. See the ChangeLog * files for a list of changes. These files are distributed with * GLib at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __G_HASH_H__ #define __G_HASH_H__ #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only <glib.h> can be included directly." #endif #include <glib/gtypes.h> #include <glib/glist.h> G_BEGIN_DECLS typedef struct _GHashTable GHashTable; typedef gboolean (*GHRFunc) (gpointer key, gpointer value, gpointer user_data); typedef struct _GHashTableIter GHashTableIter; struct _GHashTableIter { /*< private >*/ gpointer dummy1; gpointer dummy2; gpointer dummy3; int dummy4; gboolean dummy5; gpointer dummy6; }; GLIB_AVAILABLE_IN_ALL GHashTable* g_hash_table_new (GHashFunc hash_func, GEqualFunc key_equal_func); GLIB_AVAILABLE_IN_ALL GHashTable* g_hash_table_new_full (GHashFunc hash_func, GEqualFunc key_equal_func, GDestroyNotify key_destroy_func, GDestroyNotify value_destroy_func); GLIB_AVAILABLE_IN_ALL void g_hash_table_destroy (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_insert (GHashTable *hash_table, gpointer key, gpointer value); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_replace (GHashTable *hash_table, gpointer key, gpointer value); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_add (GHashTable *hash_table, gpointer key); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_remove (GHashTable *hash_table, gconstpointer key); GLIB_AVAILABLE_IN_ALL void g_hash_table_remove_all (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_steal (GHashTable *hash_table, gconstpointer key); GLIB_AVAILABLE_IN_2_58 gboolean g_hash_table_steal_extended (GHashTable *hash_table, gconstpointer lookup_key, gpointer *stolen_key, gpointer *stolen_value); GLIB_AVAILABLE_IN_ALL void g_hash_table_steal_all (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL gpointer g_hash_table_lookup (GHashTable *hash_table, gconstpointer key); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_contains (GHashTable *hash_table, gconstpointer key); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_lookup_extended (GHashTable *hash_table, gconstpointer lookup_key, gpointer *orig_key, gpointer *value); GLIB_AVAILABLE_IN_ALL void g_hash_table_foreach (GHashTable *hash_table, GHFunc func, gpointer user_data); GLIB_AVAILABLE_IN_ALL gpointer g_hash_table_find (GHashTable *hash_table, GHRFunc predicate, gpointer user_data); GLIB_AVAILABLE_IN_ALL guint g_hash_table_foreach_remove (GHashTable *hash_table, GHRFunc func, gpointer user_data); GLIB_AVAILABLE_IN_ALL guint g_hash_table_foreach_steal (GHashTable *hash_table, GHRFunc func, gpointer user_data); GLIB_AVAILABLE_IN_ALL guint g_hash_table_size (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL GList * g_hash_table_get_keys (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL GList * g_hash_table_get_values (GHashTable *hash_table); GLIB_AVAILABLE_IN_2_40 gpointer * g_hash_table_get_keys_as_array (GHashTable *hash_table, guint *length); GLIB_AVAILABLE_IN_ALL void g_hash_table_iter_init (GHashTableIter *iter, GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL gboolean g_hash_table_iter_next (GHashTableIter *iter, gpointer *key, gpointer *value); GLIB_AVAILABLE_IN_ALL GHashTable* g_hash_table_iter_get_hash_table (GHashTableIter *iter); GLIB_AVAILABLE_IN_ALL void g_hash_table_iter_remove (GHashTableIter *iter); GLIB_AVAILABLE_IN_2_30 void g_hash_table_iter_replace (GHashTableIter *iter, gpointer value); GLIB_AVAILABLE_IN_ALL void g_hash_table_iter_steal (GHashTableIter *iter); GLIB_AVAILABLE_IN_ALL GHashTable* g_hash_table_ref (GHashTable *hash_table); GLIB_AVAILABLE_IN_ALL void g_hash_table_unref (GHashTable *hash_table); #define g_hash_table_freeze(hash_table) ((void)0) GLIB_DEPRECATED_MACRO_IN_2_26 #define g_hash_table_thaw(hash_table) ((void)0) GLIB_DEPRECATED_MACRO_IN_2_26 /* Hash Functions */ GLIB_AVAILABLE_IN_ALL gboolean g_str_equal (gconstpointer v1, gconstpointer v2); GLIB_AVAILABLE_IN_ALL guint g_str_hash (gconstpointer v); GLIB_AVAILABLE_IN_ALL gboolean g_int_equal (gconstpointer v1, gconstpointer v2); GLIB_AVAILABLE_IN_ALL guint g_int_hash (gconstpointer v); GLIB_AVAILABLE_IN_ALL gboolean g_int64_equal (gconstpointer v1, gconstpointer v2); GLIB_AVAILABLE_IN_ALL guint g_int64_hash (gconstpointer v); GLIB_AVAILABLE_IN_ALL gboolean g_double_equal (gconstpointer v1, gconstpointer v2); GLIB_AVAILABLE_IN_ALL guint g_double_hash (gconstpointer v); GLIB_AVAILABLE_IN_ALL guint g_direct_hash (gconstpointer v) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_direct_equal (gconstpointer v1, gconstpointer v2) G_GNUC_CONST; G_END_DECLS #endif /* __G_HASH_H__ */