Revision as of 05:45, 29 June 2011 (view source) rosettacode>Axtens (Draft task: history variables with Protium demo code)		Revision as of 05:55, 29 June 2011 (view source) rosettacode>Axtens No edit summary Newer edit →
Line 6: [http://www.bod.com/index.php?id=3435&objk_id=148050 "History Variables: The Semantics, Formal Correctness, and Implementation of History Variables in an Imperative Programming Language" by Mallon and Takaoka] Concept also discussed on [http://lambda-the-ultimate.org/node/3111 LtU]. Task: Demonstrate History variable support:

History variables: Difference between revisions

History variables (view source)