Generate Recursive-Descent Parsers

Edit Package perl-Parse-RecDescent

RecDescent incrementally generates top-down recursive-descent text
parsers from simple yacc-like grammar specifications.

Refresh
Refresh
Source Files
Filename Size Changed
Parse-RecDescent-1.965001.patch 0000000503 503 Bytes
Parse-RecDescent-1.967006.tar.gz 0000169628 166 KB
perl-Parse-RecDescent.changes 0000011990 11.7 KB
perl-Parse-RecDescent.spec 0000002145 2.09 KB
Revision 24 (latest revision is 32)
Stephan Kulow's avatar Stephan Kulow (coolo) accepted request 104745 from Vítězslav Čížek's avatar Vítězslav Čížek (vitezslav_cizek) (revision 24)
- update to 1.967006
    - Allow a global <skip:> directive that functions the same as
      modifying $Parse::RecDescent::skip prior to compiling a
      grammar. (Thanks Flavio!)
    - *** NON-BACKWARDS COMPATIBLE CHANGE! *** A repetition directive
      such as 'id(s /,/)' correctly creates a temporary @item variable
      to hold the 'id's that are matched.  That @item variable is them
      used to set the real $item[] entry for that repetition.  The
      same treatment is now given to %item.  Formerly, in a production like:
          id ',' id(s /,/)
      matched against:
          xxx, yyy, zzz
      The $item{id} entry which should be 'xxx' is overwritten by
      'yyy' and then 'zzz' prior to the action being executed.  Now
      'yyy' and 'zzz' set $item{id}, but in the private %item, which
      goes out of scope once the repetition match completes.
    - ** EXPERIMENTAL ** When precompiling, optionally create a
      standalone parser by including most of the contents of
      Parse::RecDescent in the resulting Precompiled output.
      - Accept an optional $options hashref to Precompile, which can
        be used to specify $options->{-standalone}, which currently
        defaults to false.
      - The included Parse::RecDescent module is renamed to
        Parse::RecDescent::_Runtime to avoid namespace conflicts with
        an installed and use'd Parse::RecDescent.
      - Add a new $_FILENAME global to Parse::RecDescent to make it
        easy for the Precompile method to find the module.
      - Remove the prototype from _generate.  It is not required, and
        it caused t/precompile.t (which ends up re-definiing a lot of
        Parse::RecDescent subroutines) to fail needlessly, as the
Comments 0
openSUSE Build Service is sponsored by