Hapy 0.0.6 is available

Hi there,

	Hapy library version 0.0.6 has been released. The sixth
release adds "inlined" registration of semantic actions via
subscript[] operator of a Rule. Several users specifically requested
that feature.

	The current implementation of inlined registration relies on a
templated method, for convenience. It probably does not have to use a
templated method for a few common cases. While Hapy continues to build
fine on many platforms, I am not a template guru; please let me know
if new action interface does not work in your environment -- it is
probably my fault. Updated documentation is at
	http://www.hapy.org/actions.html

One can now reuse simple parsers (initialize with grammar() once, then
parse() many times). That feature used to be available only via prefix
parsing interface.

There is also a bug fix for recursive grammars.

The change log is below.

Enjoy,

Alex.

0.0.6 2004/05/13:
 - Allow Parser::parse() to be called multiple times. No need to
   explicitly reset the parser; the parser is reset
   automatically whenever parse() is called.
 - Added ability to supply actions inline, through Rule's
   subscript[] operator
 - Got rid of now-gone ptr_action Action wrapper; using action()
   directly or new subscript[] operator should work instead;
   Action uses templated method; this may not be portable and
   should probably be checked in ./configure
 - Added "Attaching Action to a Rule" section to "Actions"
   documentation page, explaining old Rule's action()
   method and newly added subscript[] operator
 - Added optional command line options to TestMaker, to
   control the shape of generated test cases: generate
   test cases that use one parser per clause or one parser
   per case; generate test cases that feed all input at
   once or one input octet at a time. The later is not
   supported yet. Defaults have not changed.
 - Generate and execute "shared parsers" and "encapsulated
   parsers" tests using newly added TestMaker command-line
   options
 - Temporary disabled a parsing optimization that failed tests
   for some recursive grammars (causing infinite loop during
   parser initialization)



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