2009-11-25 Jb Evain * Queue.cs (Enqueue): deal with the case where the tail is off the array when deciding to enlarge the capacity. 2009-11-25 Jb Evain * Queue.cs (ICollection.CopyTo): fix typo, remove code duplication. 2009-11-02 Miguel de Icaza * ISet.cs: Added new interface. 2009-10-20 Marek Safar * SortedList.cs, LinkedList.cs, Queue.cs, Stack.cs, SortedDictionary.cs: Improve debugging experience. 2009-07-31 Raja R Harinath * RBTree.cs (NodeEnumerator.check_current): New helper. (NodeEnumerator.Current): Don't check invariants. * SortedDictionary.cs (Enumerator.Current): Likewise. (ValueCollection.Enumerator.Current): Likewise. (KeyCollection.Enumerator.Current): Likewise. 2009-07-26 Miguel de Icaza * Stack.cs: Check arguments. 2009-07-14 Gonzalo Paniagua Javier * SortedList.cs: the IComparar.Compare arguments were reversed. Fixes bug #521750. Patch by Kevin Fitzgerald. 2009-05-10 Andy Hume * LinkedList.cs: Add null check. Fixes #481621. 2009-03-11 Zoltan Varga * SortedList.cs: Add version checking to the Key/Value enumerators + implement support for Reset (). Fixes #483985. 2009-05-06 Pia Eriksson * SortedList.cs: Handle Count == 0 in CopyTo correcly * SortedDictionary.cs: Handle Count == 0 in CopyTo correcly 2007-11-15 Roei Erez * Stack.cs: Performance improvement in the case where the stack is popped until empty. Changed the condition for resizing the array, and instead of check for zero size, check if the inner array is null. 2007-11-15 Jb Evain * LinkedList.cs: ifdef out manually the Serialization part of the LinkedList.Enumerator. As it is a struct, the field SerializationInfo have to be assigned in the default constructor, and the tuner cannot remove that. Fixes #341938 for real. 2007-10-09 Raja R Harinath * RBTree.cs (get_Item, do_remove): Remove redundant code. 2007-08-20 Jb Evain * SortedList.cs: don't crash in ListKeys and ListValues when CopyTo targets an empty array, and that the sorted list is empty. Fixes #82492. 2007-05-08 Raja R Harinath Avoid unnecessary allocation on indexer access * SortedDictionary.cs (NodeHelper): Rename from NodeComparer. (NodeHelper.CreateNode): New. (Item.set): Move responsibility of creating new nodes to RBTree.Intern. * RBTree.cs (INodeHelper): Rename from INodeComparer. (INodeHelper.CreateNode): New. (Intern): Use it to create a new node if no node is passed in. 2007-05-08 Igor Zelmanovich * RBTree.cs: for TARGET_JVM used Thread Local Storage istead Thread-Relative Static Fields 2007-05-02 Raja R Harinath * RBTree.cs (Enumerator.Current): Remove nullref. * SortedDictionary.cs (ICollection.Contains): Use EqualityComparer for comparing the value field. * RBTree.cs (do_remove): Remove some redundant assignments/checks. (NodeEnumerator): Simplify. Keep track of a list of right-pennants that need to be traversed next, rather than comparing parent pointers. 2007-05-02 Raja R Harinath Make add and remove operations O(log n). * SortedDictionary.cs: Rewrite to use the red-black tree implementation from RBTree.cs. * RBTree.cs: Some more refactoring. Rename Insert() to Intern(), and modify semantics slightly. Replace Contains() with Lookup(). 2007-04-30 Raja R Harinath * RBTree.cs: Refactor to reduce generics code. 2007-04-30 Raja R Harinath * RBTree.cs: New red-black tree implementation for use with SortedDictionary. 2007-04-19 Gert Driesen * Queue.cs: Fixed binary serialization, based on patch provided by Lionel Cuir. Fixes TrimExcess to use SetCapacity, before it was not updating _head which could lead to IndexOutOfRangeException. * Stack.cs: Fixed binary serialization, based on patch provided by Lionel Cuir. In Pop, clear entry from array to help GC. 2007-03-27 Alan McGovern * Queue.cs: Removed wrong call to version++ * Stack.cs: Removed wrong call to version++ 2006-09-30 Gert Driesen * SortedList.cs: Count property, indexer and Clear method should not be virtual. Removed unnecessary explicit interface implementation of Add (TKey, TValue) and Remove (TKey, TValue). * Queue.cs: Marked Enumerator as Serializable. * Stack.cs: Marked Stack and Enumerator as serializable. 2006-09-28 Andrew Skiba * Stack.cs: TARGET_JVM 2006-04-05 Atsushi Enomoto * SortedDictionary.cs : new file. The original code is mostly from Kazuki Oikawa. 2006-03-11 Miguel de Icaza * Queue.cs: Flag as serializable. * LinkedList.cs (OnDeserialization): Fix signature. * SortedList.cs: Implement explicitly a few methods that were flagged by corcompare. 2005-11-10 Zoltan Varga * SortedList.cs Queue.cs Stack.cs: Implement TrimExcess methods. * SortedList.cs: Fix build. * Stack.cs SortedList.cs LinkedList.cs: Update to net 2.0 RTM. 2005-11-09 Zoltan Varga * SortedList.cs: New file. 2005-09-04 David Waite * LinkedList.cs, LinkedListNode.cs: added implementation of LinkedList 2005-08-08 Kamil Skalski * Queue.cs, Stack.cs: remove implementation of ICollection, since it is no longer in b2 API 2005-06-20 David Waite * Collection.cs, ReadOnlyCollection.cs: removed as they are no longer in the b2 API 2005-05-13 Atsushi Enomoto * Queue.cs, Stack.cs: moved from mscorlib.dll 2005-02-35 Carlos Alberto Cortez * Collections.cs: Changed the code inside IndexOf, for the use of Array.IndexOf<>, to keep clean the code. 2004-11-17 Carlos Alberto Cortez Guevara * Collections.cs: Avoid the call to Array.Clear () in RemoveItem (), now we only assign the last element (the deleted one) to its default value. 2004-09-20 Gert Driesen * ReadOnlyCollection.cs: Moved over from corlib * Collection.cs: Moved over from corlib