#include "xbt/set.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_set,xbt,
- "set: data container consisting in dict+dynar");
+ "set: data container consisting in dict+dynar");
/*####[ Type definition ]####################################################*/
typedef struct xbt_set_ {
return id;
}
-/** @brief Add an element to a set.
+/** @brief Add an element to a set.
*
* \param set set to populate
- * \param elm element to add.
- * \param free_func How to add the data
+ * \param elm element to add.
+ * \param free_func How to add the data
*
* elm->name must be set;
* if elm->name_len <= 0, it is recomputed. If >0, it's used as is;
* elm->ID is attributed automatically.
*/
void xbt_set_add (xbt_set_t set,
- xbt_set_elm_t elm,
- void_f_pvoid_t free_func) {
+ xbt_set_elm_t elm,
+ void_f_pvoid_t free_func) {
int found = 1;
xbt_set_elm_t found_in_dict = NULL;
xbt_ex_t e;
VERB1("add %s to the set",elm->name);
-
+
if (elm->name_len <= 0) {
elm->name_len = strlen(elm->name);
}
TRY {
- found_in_dict = xbt_dict_get_ext (set->dict,
- elm->name, elm->name_len);
+ found_in_dict = xbt_dict_get_ext (set->dict,
+ elm->name, elm->name_len);
} CATCH(e) {
- if (e.category != not_found_error)
+ if (e.category != not_found_error)
RETHROW;
found = 0;
elm->ID = _xbt_set_get_id(set);
DEBUG2("Insertion of key '%s' (id %d)", elm->name, elm->ID);
xbt_ex_free(e);
}
-
+
if (found) {
if (elm == found_in_dict) {
DEBUG2("Ignoring request to insert the same element twice (key %s ; id %d)",
- elm->name, elm->ID);
+ elm->name, elm->ID);
return;
} else {
elm->ID=found_in_dict->ID;
}
}
-/** @brief Remove an element from a set.
+/** @brief Remove an element from a set.
*
* \param set a set
* \param elm element to remove
xbt_dynar_set(set->dynar, id, &elm);
}
-/** @brief Remove an element from a set providing its name.
+/** @brief Remove an element from a set providing its name.
*
* \param set a set
* \param key name of the element to remove
}
/** @brief Remove an element from a set providing its name
- * and the length of the name.
+ * and the length of the name.
*
* \param set a set
* \param key name of the element to remove
xbt_set_remove(set, elm);
}
-/** @brief Remove an element from a set providing its id.
+/** @brief Remove an element from a set providing its id.
*
* \param set a set
* \param id id of the element to remove
}
/** @brief Retrieve data by providing its name.
- *
+ *
* \param set
* \param name Name of the searched cell
* \returns the data you're looking for
*/
xbt_set_elm_t xbt_set_get_by_name (xbt_set_t set,
- const char *name) {
+ const char *name) {
DEBUG1("Lookup key %s",name);
return xbt_dict_get(set->dict, name);
}
* as name, you weirdo.
*/
xbt_set_elm_t xbt_set_get_by_name_ext(xbt_set_t set,
- const char *name,
- int name_len) {
+ const char *name,
+ int name_len) {
return xbt_dict_get_ext (set->dict, name, name_len);
}
*/
xbt_set_elm_t xbt_set_get_by_id (xbt_set_t set, int id) {
xbt_set_elm_t res;
-
+
/* Don't bother checking the bounds, the dynar does so */
res = xbt_dynar_get_as(set->dynar,id, xbt_set_elm_t);
if (res == NULL) {
THROW1(not_found_error, 0, "Invalid id: %d", id);
}
- DEBUG3("Lookup type of id %d (of %lu): %s",
- id, xbt_dynar_length(set->dynar), res->name);
-
+ DEBUG3("Lookup type of id %d (of %lu): %s",
+ id, xbt_dynar_length(set->dynar), res->name);
+
return res;
}
-/**
+/**
* \brief Returns the number of elements in the set
* \param set a set
* \return the number of elements in the set
*/
unsigned long xbt_set_length (const xbt_set_t set) {
- return xbt_dynar_length(set->dynar);
+ return xbt_dynar_length(set->dynar);
}
/***
/** @brief Create the cursor if it does not exists, rewind it in any case. */
void xbt_set_cursor_first (xbt_set_t set,
- xbt_set_cursor_t *cursor) {
+ xbt_set_cursor_t *cursor) {
xbt_dynar_t dynar;
if (set != NULL) {
DEBUG0("Create the cursor on first use");
*cursor = xbt_new(s_xbt_set_cursor_t,1);
xbt_assert0(*cursor,
- "Malloc error during the creation of the cursor");
+ "Malloc error during the creation of the cursor");
}
(*cursor)->set = set;
cursor->val++;
}
while (cursor->val < xbt_dynar_length(dynar) &&
- xbt_dynar_get_ptr(dynar, cursor->val) == NULL);
+ xbt_dynar_get_ptr(dynar, cursor->val) == NULL);
}
/** @brief Get current data
- *
+ *
* \return true if it's ok, false if there is no more data
*/
int xbt_set_cursor_get_or_free (xbt_set_cursor_t *curs,
- xbt_set_elm_t *elm) {
+ xbt_set_elm_t *elm) {
xbt_set_cursor_t cursor;
if (!curs || !(*curs))
if (cursor->val >= xbt_dynar_length(cursor->set->dynar)) {
free(cursor);
*curs=NULL;
- return FALSE;
+ return FALSE;
}
xbt_dynar_get_cpy(cursor->set->dynar, cursor->val, elm);
}
static void debuged_add(xbt_set_t set,
- const char *name,
- const char *data) {
+ const char *name,
+ const char *data) {
my_elem_t elm;
elm = xbt_new(s_my_elem_t,1);
xbt_test_add1("Search by name %s",key);
elm = (my_elem_t)xbt_set_get_by_name(head,key);
xbt_test_log2(" Found %s (under ID %d)\n",
- elm? elm->data:"(null)",
- elm? elm->ID:-1);
+ elm? elm->data:"(null)",
+ elm? elm->ID:-1);
if (strcmp(key,elm->name))
THROW2(mismatch_error,0,"The key (%s) is not the one expected (%s)",
- key,elm->name);
+ key,elm->name);
if (strcmp(elm->name,elm->data))
THROW2(mismatch_error,0,"The name (%s) != data (%s)",
- key,elm->name);
+ key,elm->name);
fflush(stdout);
}
xbt_test_add1("Search by id %d",id);
elm = (my_elem_t) xbt_set_get_by_id(head,id);
xbt_test_log2("Found %s (data %s)",
- elm? elm->name:"(null)",
- elm? elm->data:"(null)");
+ elm? elm->name:"(null)",
+ elm? elm->data:"(null)");
if (id != elm->ID)
THROW2(mismatch_error,0,"The found ID (%d) is not the one expected (%d)",
- elm->ID,id);
+ elm->ID,id);
if (strcmp(key,elm->name))
THROW2(mismatch_error,0,"The key (%s) is not the one expected (%s)",
- elm->name,key);
+ elm->name,key);
if (strcmp(elm->name,elm->data))
THROW2(mismatch_error,0,"The name (%s) != data (%s)",
- elm->name,elm->data);
+ elm->name,elm->data);
}
static void traverse(xbt_set_t set) {
xbt_set_cursor_t cursor=NULL;
my_elem_t elm=NULL;
-
+
xbt_set_foreach(set,cursor,elm) {
xbt_test_assert0(elm,"Dude ! Got a null elm during traversal!");
xbt_test_log3("Id(%d): %s->%s\n",elm->ID,elm->name,elm->data);
xbt_test_assert2(!strcmp(elm->name,elm->data),
- "Key(%s) != value(%s). Abording",
- elm->name,elm->data);
+ "Key(%s) != value(%s). Abording",
+ elm->name,elm->data);
}
}
xbt_set_get_by_name(set,data);
THROW1(unknown_error,0,"Found something which shouldn't be there (%s)",data);
} CATCH(e) {
- if (e.category != not_found_error)
+ if (e.category != not_found_error)
xbt_test_exception(e);
- xbt_ex_free(e);
+ xbt_ex_free(e);
}
}
xbt_test_add0("Traverse the empty set");
traverse(set);
-
+
xbt_test_add0("Free a data set");
fill(&set);
xbt_set_free(&set);
