Following useful feedback from skaller, Brian Hurt and Arnaud Spiwack
on caml-list last week, I'm happy to announce a second release of
`patterns', an OCaml extension providing general-purpose additions to
pattern matching.  This release includes a single feature: "pattern
guards"; others will be made available in the near future.

You can download `patterns' from

    http://code.google.com/p/ocaml-patterns/

The main changes in this release are

   * A new design which allows with-bindings within top-level or-patterns
   * Fewer warnings in generated code
   * More efficient code generated in many cases
   * Documentation

For more details see the documentation at

    http://code.google.com/p/ocaml-patterns/wiki/PatternGuards

Comments, as always, are very welcome.

Jeremy.