Hapy 0.0.4 is available

Hi,

	Hapy library version 0.0.4 has been released.
The fourth release adds semantic actions and character
set/range builtin parsing rules. The release also
contains performance optimizations and documentation
improvements.

The change log is below.

Enjoy,

Alex.


0.0.4 2004/02/04:
    - added char_range_r(first,last) rule to match any
      character in the specified [first,last] inclusive range
    - added char_set_r(string) rule to match any character in
      the specified string
    - added action interface; a rule can now be augmented
      with an action that gets triggered when the rule
      matches; an action can confirm the match, generate a
      parsing error, or reject the match with a miss; the
      latter causes new matches to be found; the action is
      called before the rule commits
    - added find_if(node,f) function to search for a parsing
      tree node for which f() returns true
    - polished and documented debugging mechanisms
    - use loops instead of indirect recursion when
      backtracking through alternatives; recursion can easily
      run out of [stack] memory when dealing with huge
      invalid inputs and character-at-a-time rules; not all
      algorithms were checked for recursion loops so this may
      need more work
    - avoid polluting macro name space with VERSION and
      PACKAGE* #defines in config.h; such pollution prevented
      seemless integration of Hapy with other packages





-------------------------------------------------------
The SF.Net email is sponsored by EclipseCon 2004
Premiere Conference on Open Tools Development and Integration
See the breadth of Eclipse activity. February 3-5 in Anaheim, CA.
http://www.eclipsecon.org/osdn