mono/metadata/mono-hash.h

   1 /**
   2  * \file
   3  * GC-aware hashtable, based on Eglib's Hashtable
   4  *
   5  * Authors:
   6  *   Paolo Molaro (lupus@xamarin.com)
   7  *
   8  * Copyright 2013 Xamarin Inc (http://www.xamarin.com)
   9  * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  10  */
  11
  12 #ifndef __MONO_G_HASH_H__
  13 #define __MONO_G_HASH_H__
  14
  15 #include <mono/metadata/mono-gc.h>
  16
  17 /* do not change the values of this enum */
  18 typedef enum {
  19         MONO_HASH_KEY_GC = 1,
  20         MONO_HASH_VALUE_GC = 2,
  21         MONO_HASH_KEY_VALUE_GC = MONO_HASH_KEY_GC | MONO_HASH_VALUE_GC,
  22 } MonoGHashGCType;
  23
  24 extern gint32 mono_g_hash_table_max_chain_length;
  25
  26 typedef struct _MonoGHashTable MonoGHashTable;
  27
  28 MONO_API MONO_RT_EXTERNAL_ONLY MonoGHashTable *
  29 mono_g_hash_table_new_type (GHashFunc hash_func, GEqualFunc key_equal_func, MonoGHashGCType type, MonoGCRootSource source, void *key, const char *msg);
  30 MONO_API guint    mono_g_hash_table_size            (MonoGHashTable *hash);
  31 MONO_API gpointer mono_g_hash_table_lookup          (MonoGHashTable *hash, gconstpointer key);
  32 MONO_API gboolean mono_g_hash_table_lookup_extended (MonoGHashTable *hash, gconstpointer key, gpointer *orig_key, gpointer *value);
  33 MONO_API void     mono_g_hash_table_foreach         (MonoGHashTable *hash, GHFunc func, gpointer user_data);
  34 MONO_API gpointer mono_g_hash_table_find            (MonoGHashTable *hash, GHRFunc predicate, gpointer user_data);
  35 MONO_API gboolean mono_g_hash_table_remove          (MonoGHashTable *hash, gconstpointer key);
  36 MONO_API guint    mono_g_hash_table_foreach_remove  (MonoGHashTable *hash, GHRFunc func, gpointer user_data);
  37 MONO_API void     mono_g_hash_table_destroy         (MonoGHashTable *hash);
  38 MONO_API MONO_RT_EXTERNAL_ONLY void mono_g_hash_table_insert (MonoGHashTable *h, gpointer k, gpointer v);
  39 MONO_API void     mono_g_hash_table_replace         (MonoGHashTable *h, gpointer k, gpointer v);
  40 MONO_API void     mono_g_hash_table_print_stats     (MonoGHashTable *table);
  41
  42 #endif /* __MONO_G_HASH_H__ */