*
* 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
+ * 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.
+ * 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/.
+ * 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
gpointer value,
gpointer user_data);
-/* Hash tables
- */
-GHashTable* g_hash_table_new (GHashFunc hash_func,
- GEqualFunc key_equal_func);
-GHashTable* g_hash_table_new_full (GHashFunc hash_func,
- GEqualFunc key_equal_func,
- GDestroyNotify key_destroy_func,
- GDestroyNotify value_destroy_func);
-void g_hash_table_destroy (GHashTable *hash_table);
-void g_hash_table_insert (GHashTable *hash_table,
- gpointer key,
- gpointer value);
-void g_hash_table_replace (GHashTable *hash_table,
- gpointer key,
- gpointer value);
-gboolean g_hash_table_remove (GHashTable *hash_table,
- gconstpointer key);
+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);
-gpointer g_hash_table_lookup (GHashTable *hash_table,
- gconstpointer key);
-gboolean g_hash_table_lookup_extended (GHashTable *hash_table,
- gconstpointer lookup_key,
- gpointer *orig_key,
- gpointer *value);
-void g_hash_table_foreach (GHashTable *hash_table,
- GHFunc func,
- gpointer user_data);
-gpointer g_hash_table_find (GHashTable *hash_table,
- GHRFunc predicate,
- gpointer user_data);
-guint g_hash_table_foreach_remove (GHashTable *hash_table,
- GHRFunc func,
- gpointer user_data);
-guint g_hash_table_foreach_steal (GHashTable *hash_table,
- GHRFunc func,
- gpointer user_data);
-guint g_hash_table_size (GHashTable *hash_table);
+ gconstpointer key);
+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);
#ifndef G_DISABLE_DEPRECATED
-
-/* The following two functions are deprecated and will be removed in
- * the next major release. They do no good. */
#define g_hash_table_freeze(hash_table) ((void)0)
#define g_hash_table_thaw(hash_table) ((void)0)
-
-#endif /* G_DISABLE_DEPRECATED */
+#endif
/* Hash Functions
*/
-gboolean g_str_equal (gconstpointer v1,
- gconstpointer v2);
-guint g_str_hash (gconstpointer v);
-
-gboolean g_int_equal (gconstpointer v1,
- gconstpointer v2);
-guint g_int_hash (gconstpointer v);
-
-/* This "hash" function will just return the key's address as an
- * unsigned integer. Useful for hashing on plain addresses or
- * simple integer values.
- * Passing NULL into g_hash_table_new() as GHashFunc has the
- * same effect as passing g_direct_hash().
- */
+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__ */
-
projects / platform / upstream / glib.git / blobdiff