Revision history for Marpa

0.205_000 Tue Oct 25 21:26:41 PDT 2011

    * Developer's release

    * Ensure never loaded together with Marpa::PP or
      Marpa::XS.

0.204000 Mon May  2 16:20:27 2011

    * Fixed documentation error:
      Added "use Marpa;"

0.202000 Sun Jan  9 20:46:35 2011

    * Retro-port minor CHAF bug fix from Marpa::XS --
      In certain unusual circumstances,
      Nulling symbols following proper nullables might be
      omitted.  The case is obscure enough that I only discovered
      it by reading the code -- it never emerged in testing.
      But now it is fixed.

0.200000 Sat Sep  4 10:05:56 2010

    * Adding Generation 3 evaluator.
      Many changes, including a new
      interface.

    * Generation 2 evaluator now is
      deprecated and will be removed
      in the future.

    * Fixed failure to install on systems without PPI.

0.104000 Mon Jun 28 19:42:10 2010

    * Added very useful tool for debugging grammars: show_progress().

    * Documented show_progress().

    * Added (but deliberately have not yet documented) Marpa::Perl.

    * Added correctness proof for incorporation of Leo 1991.

0.102000 Wed Jun  2 18:32:54 2010

    * Right recursion is now linear
    * Marpa is now time-linear for all LR-regular languages.

0.100000 Mon Mar 15 16:56:57 2010

    * Marpa::HTML is now a separate module.  Release number 0.012000
    (not an actual release) is the dividing point between releases that
    include the HTML parser and releases that do not.

    * Marpa::API::Evaluator and Marpa::API::Bocage documents added.

0.010000 Sun Mar  7 16:14:24 2010

    * Fixes issue with missing requirement: HTML::PullParser.

0.008000 Wed Mar  3 15:30:27 2010

    * Added Marpa::Implementation document.

0.006000 Sat Feb  6 20:48:48 2010

    * Fix problems in trace output.

0.004000 Sat Jan 30 18:25:23 2010

    * Core documentation of Marpa API added.  Still not documented
    are some of the tracing and advanced features.

0.002000 Tue Dec 29 18:10:47 2009

    * First alpha release.  A fork from Parse::Marpa.  The documentation
    is in progress.