The Kiama team is pleased to bring you the next release of the library. This release mostly contains code tidy-up changes, plus a couple of important bug and performance fixes.

Fixes

• Attribution
  • Circular attributes are more efficient as they are better at avoiding re-computation
  • circular now returns the correct attribute type, not a plain function type
• Rewriting
  • Names for strategies that have recursive implementations are now allocated to the top-level strategy only not to each level of the recursion, thereby making profiles of those strategies show correct invocation counts

Enhancements

• Attribution
  • Circular attributes now have a hasBeenComputedAt method
• Utility
  • New ProfilingREPL trait to easily combine profiling with REPLs
  • Move to Scallop-based command-line handling in examples

Other

• Remove some reliance on mutable data and vars
• Move to sbt 0.13, Scala 2.10.3, ScalaTest 2.0, ScalaCheck 1.10.1, Scallop 0.9.4, dsprofile 0.3
• Other code tidy up