remove hashtable functionality

[model-checker.git] / hashtable.h

diff --git a/hashtable.h b/hashtable.h
index a337df41ea03f7856595ab1d9aa15579dce51f51..19fc75be84a0a95a33fe2610f2d5f03b57095f64 100644 (file)
--- a/hashtable.h
+++ b/hashtable.h
@@ -153,38 +153,6 @@ template<typename _Key, typename _Val, typename _KeyInt, int _Shift=0, void * (*
                size++;
        }
 
-       /**
-        * @brief Get a valid pointer to a value corresponding to a given key
-        *
-        * Ensure that key is present in the hash table, then return a pointer
-        * to its value bin. This may require either creating a new bin for
-        * this key (with a default-constructed value) or simply locating and
-        * returning a pointer to an existing value.
-        * @param key The key to check
-        * @return A pointer to the value in the table
-        */
-       _Val * get_safe_ptr(_Key key) {
-               if (size > threshold)
-                       resize(capacity << 1);
-
-               struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *ptr = table[(((_KeyInt)key) & mask)>>_Shift];
-               struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *search = ptr;
-
-               while(search!=NULL) {
-                       if (search->key==key) {
-                               return &search->val;
-                       }
-                       search=search->next;
-               }
-
-               struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *newptr=(struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *)new struct hashlistnode<_Key,_Val, _malloc, _calloc, _free>;
-               newptr->key=key;
-               newptr->next=ptr;
-               table[(((_KeyInt)key)&mask)>>_Shift]=newptr;
-               size++;
-               return &newptr->val;
-       }
-
        /** Lookup the corresponding value for the given key. */
        _Val get(_Key key) {
                struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *search = table[(((_KeyInt)key) & mask)>>_Shift];
@@ -198,19 +166,6 @@ template<typename _Key, typename _Val, typename _KeyInt, int _Shift=0, void * (*
                return (_Val)0;
        }
 
-       /** Lookup the corresponding value for the given key. */
-       _Val * getptr(_Key key) {
-               struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *search = table[(((_KeyInt)key) & mask)>>_Shift];
-
-               while(search!=NULL) {
-                       if (search->key==key) {
-                               return & search->val;
-                       }
-                       search=search->next;
-               }
-               return (_Val *) NULL;
-       }
-
        /** Check whether the table contains a value for the given key. */
        bool contains(_Key key) {
                struct hashlistnode<_Key,_Val, _malloc, _calloc, _free> *search = table[(((_KeyInt)key) & mask)>>_Shift];