-
-/*####[ Simple dict functions ]#############################################*/
-
-xbt_dict_t xbt_dict_new(void);
-void xbt_dict_free(xbt_dict_t *dict);
-
-
-void xbt_dict_set (xbt_dict_t head,
- const char *key,
- void *data,
- void_f_pvoid_t *free_ctn);
-void xbt_dict_set_ext(xbt_dict_t head,
- const char *key,
- int key_len,
- void *data,
- void_f_pvoid_t *free_ctn);
-
-/*----[ xbt_dict_get ]------------------------------------------------------*/
-/* Search the given #key#. data=NULL when not found. */
-/* Returns true if anything went ok, and false on internal error. */
-/*---------------------------------------------------------------------------*/
-xbt_error_t xbt_dict_get(xbt_dict_t head,const char *key,
- /* OUT */void **data);
-xbt_error_t xbt_dict_get_ext(xbt_dict_t head,const char *key,
- int key_len,
- /* OUT */void **data);
-/*----[ xbt_dict_remove ]---------------------------------------------------*/
-/* Remove the entry associated with the given #key#. */
-/* Returns if ok. Removing a non-existant key is ok. */
-/*---------------------------------------------------------------------------*/
-xbt_error_t xbt_dict_remove(xbt_dict_t head,const char *key);
-
-xbt_error_t xbt_dict_remove_ext(xbt_dict_t head,
- const char *key, int key_len);
-
-/*----[ xbt_dict_dump ]-----------------------------------------------------*/
-/* Outputs the content of the structure. (for debuging purpose) */
-/* #output# is a function to output the data.If NULL, data won't be displayed*/
-/*---------------------------------------------------------------------------*/
-void xbt_dict_dump(xbt_dict_t head,
- void (*output)(void*));
-/*----[ xbt_dict_print ]----------------------------------------------------*/
-/* To dump multicache, this function dump a cache */
+XBT_PUBLIC(xbt_dict_t) xbt_dict_new(void);
+XBT_PUBLIC(void) xbt_dict_free(xbt_dict_t * dict);
+XBT_PUBLIC(unsigned int) xbt_dict_size(xbt_dict_t dict);
+
+/** @} */
+/** @defgroup XBT_dict_basic Dictionaries basic usage
+ * @ingroup XBT_dict
+ *
+ * Careful, those functions assume that the key is null-terminated.
+ *
+ * @{
+ */
+
+XBT_PUBLIC(void) xbt_dict_set(xbt_dict_t dict, const char *key, void *data,
+ void_f_pvoid_t free_ctn);
+XBT_PUBLIC(void *) xbt_dict_get(xbt_dict_t dict, const char *key);
+XBT_PUBLIC(void *) xbt_dict_get_or_null(xbt_dict_t dict, const char *key);
+XBT_PUBLIC(char *) xbt_dict_get_key(xbt_dict_t dict, const void*data);
+
+XBT_PUBLIC(void) xbt_dict_remove(xbt_dict_t dict, const char *key);
+XBT_PUBLIC(void) xbt_dict_reset(xbt_dict_t dict);
+XBT_PUBLIC(int) xbt_dict_length(xbt_dict_t dict);
+XBT_PUBLIC(void) xbt_dict_dump_output_string(void *s);
+XBT_PUBLIC(void) xbt_dict_dump(xbt_dict_t dict, void (*output) (void *));
+XBT_PUBLIC(void) xbt_dict_dump_sizes(xbt_dict_t dict);
+
+
+/** @} */
+/** @defgroup XBT_dict_nnul Dictionaries with non-nul terminated keys
+ * @ingroup XBT_dict
+ *
+ * Those functions work even with non-null terminated keys.
+ *
+ * @{
+ */
+XBT_PUBLIC(void) xbt_dict_set_ext(xbt_dict_t dict,
+ const char *key, int key_len,
+ void *data, void_f_pvoid_t free_ctn);
+XBT_PUBLIC(void *) xbt_dict_get_ext(xbt_dict_t dict, const char *key,
+ int key_len);
+XBT_PUBLIC(void *) xbt_dict_get_or_null_ext(xbt_dict_t dict, const char *key,
+ int key_len);
+XBT_PUBLIC(void) xbt_dict_remove_ext(xbt_dict_t dict, const char *key,
+ int key_len);
+
+
+/** @} */
+/** @defgroup XBT_dict_curs Cursors on dictionaries
+ * @ingroup XBT_dict
+ *
+ * Don't get impressed, there is a lot of functions here, but traversing a
+ * dictionary is immediate with the xbt_dict_foreach macro.
+ * You only need the other functions in rare cases (they are not used directly in SG itself).
+ *
+ * Here is an example (assuming that the dictionary contains strings, ie
+ * that the <tt>data</tt> argument of xbt_dict_set was always a null-terminated char*):
+\verbatim xbt_dict_cursor_t cursor=NULL;
+ char *key,*data;
+
+ xbt_dict_foreach(dict,cursor,key,data) {
+ printf(" - Seen: %s->%s\n",key,data);
+ }\endverbatim
+
+ *
+ * \warning Do not add or remove entries to the cache while traversing !!
+ *
+ * @{ */
+
+ /** @brief Cursor on dictionaries (opaque type) */
+ typedef struct xbt_dict_cursor_ *xbt_dict_cursor_t;
+XBT_PUBLIC(xbt_dict_cursor_t) xbt_dict_cursor_new(const xbt_dict_t dict);
+XBT_PUBLIC(void) xbt_dict_cursor_free(xbt_dict_cursor_t * cursor);
+
+XBT_PUBLIC(void) xbt_dict_cursor_rewind(xbt_dict_cursor_t cursor);
+
+
+XBT_PUBLIC(char *) xbt_dict_cursor_get_key(xbt_dict_cursor_t cursor);
+XBT_PUBLIC(void *) xbt_dict_cursor_get_data(xbt_dict_cursor_t cursor);
+
+XBT_PUBLIC(void) xbt_dict_cursor_first(const xbt_dict_t dict,
+ xbt_dict_cursor_t * cursor);
+XBT_PUBLIC(void) xbt_dict_cursor_step(xbt_dict_cursor_t cursor);
+XBT_PUBLIC(int) xbt_dict_cursor_get_or_free(xbt_dict_cursor_t * cursor,
+ char **key, void **data);
+ /** @def xbt_dict_foreach
+ @hideinitializer */
+# define xbt_dict_foreach(dict,cursor,key,data) \
+ for (cursor=NULL, xbt_dict_cursor_first((dict),&(cursor)) ; \
+ xbt_dict_cursor_get_or_free(&(cursor),&(key),(void**)(&data));\
+ xbt_dict_cursor_step(cursor) )
+
+/** @} */
+/** @defgroup XBT_dict_multi Multi-level dictionaries
+ * @ingroup XBT_dict
+ *
+ * They can be seen as dictionary of multiple keys or as dictionary of
+ * dictionary of ... of data. Most of the functions here work the same way
+ * than their simple dictionary counterpart.
+ *
+ * Note that there is no xbt_multidict_free neither xbt_multi_dict_new functions.
+ * Use xbt_dict_free() and xbt_dict_new() instead.
+ *
+ * @{
+ */
+
+/** \brief To dump multicache, this function dumps a cache */
+XBT_PUBLIC(void) xbt_dict_print(void *data);
+/** \brief To dump multicache, this one dumps a string */
+XBT_PUBLIC(void) xbt_dict_prints(void *data);
+
+
+/*----[ xbt_multidict_set ]--------------------------------------------------*/
+XBT_PUBLIC(void)
+xbt_multidict_set(xbt_dict_t mdict,
+ xbt_dynar_t keys, void *data, void (*free_ctn) (void *));
+XBT_PUBLIC(void)
+xbt_multidict_set_ext(xbt_dict_t mdict,
+ xbt_dynar_t keys, xbt_dynar_t lens,
+ void *data, void_f_pvoid_t free_ctn);
+
+/*----[ xbt_multidict_get ]--------------------------------------------------*/
+XBT_PUBLIC(void *) xbt_multidict_get(xbt_dict_t mdict, xbt_dynar_t keys);
+XBT_PUBLIC(void *) xbt_multidict_get_ext(xbt_dict_t mdict, xbt_dynar_t keys,
+ xbt_dynar_t lens);
+
+/*----[ xbt_multidict_remove ]-----------------------------------------------*/