Changeset 17664 in webkit for trunk/JavaScriptCore/wtf/HashMap.h

Timestamp:

Nov 8, 2006, 1:20:26 PM (19 years ago)

Author:

adachan

Message:

2006-11-08 Ada Chan <​[email protected]>

Reviewed by darin.

Added a method to delete all the keys in a HashMap.

File:

• trunk/JavaScriptCore/wtf/HashMap.h (modified) (1 diff)

trunk/JavaScriptCore/wtf/HashMap.h

@@ -321 +321 @@
     }
 
+    template<typename KeyType, typename HashTableType>
+    void deleteAllPairFirsts(HashTableType& collection)
+    {
+        typedef typename HashTableType::const_iterator iterator;
+        iterator end = collection.end();
+        for (iterator it = collection.begin(); it != end; ++it)
+            delete *(KeyType*)&it->first;
+    }
+
+    template<typename T, typename U, typename V, typename W, typename X>
+    inline void deleteAllKeys(const HashMap<T, U, V, W, X>& collection)
+    {
+        deleteAllPairFirsts<typename HashMap<T, U, V, W, X>::KeyType>(collection);
+    }
+
 } // namespace WTF