Changes between Version 11 and Version 12 of IMMUTABLE_TREE_R0

Timestamp:

08/20/09 14:01:09 (16 years ago)

Author:

stefan

Comment:

--

IMMUTABLE_TREE_R0

@@ -6 +6 @@
 
 == Overview ==
-In order that new project's persistence could be implemented, immutable structures are needed - like immutable tree. Immutability requires that every operation delivers reference to a new tree, in which changes (one defined by the operation) are made, in same time not modifying the tree of origin. In that sence, operation should use data of the origin tree as much as possible, and add/remove/change elements only where needed.
+In order that new project's persistence could be implemented, immutable structures are needed - like immutable tree. Immutability requires that every operation delivers reference to a new tree, in which changes (one defined by the operation) are made, in same time not modifying the tree of origin. In that sense, operation should use data of the origin tree as much as possible, and add/remove/change elements only where needed.
+
+Working branch of the task is [http://www.sophie2.org/trac/browser/branches/second_resource_refactoring]
+
 
 == Task requirements ==
@@ -15 +18 @@
 
 == Task result ==
-Source code that contains working hierarchy of persistence structures with hashing ability.
+Source code that contains working hierarchy of persistence structures with arbitrary hashing ability.
 
 == Implementation idea ==