Forum: Ruby ruby_parser 2.0.2 Released

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5a837592409354297424994e8d62f722?d=identicon&s=25 Ryan Davis (Guest)
on 2009-01-21 00:51
(Received via mailing list)
ruby_parser version 2.0.2 has been released!

* <http://parsetree.rubyforge.org/>

ruby_parser (RP) is a ruby parser written in pure ruby (utilizing
racc--which does by default use a C extension). RP's output is
the same as ParseTree's output: s-expressions using ruby's arrays and
base types.

As an example:

   def conditional1(arg1)
     if arg1 == 0 then
       return 1
     end
     return 0
   end

becomes:

   s(:defn, :conditional1,
    s(:args, :arg1),
    s(:scope,
     s(:block,
      s(:if,
       s(:call, s(:lvar, :arg1), :==, s(:arglist, s(:lit, 0))),
       s(:return, s(:lit, 1)),
       nil),
      s(:return, s(:lit, 0)))))

Changes:

### 2.0.2 / 2009-01-20

* 2 minor enhancements:

   * Added gauntlet_rubyparser plugin. YAY for easy massive bug-hunting.
   * Promoted Sexp's file/line/comments to sexp_processor.

* 4 bug fixes:

   * Fixed and improved the readme
   * Fixed lexing heredoc newlines.
   * Fixed line numbers on defns.
   * Fixed rdoc generation bug pointed out by hugh sasse (who rocks)

* <http://parsetree.rubyforge.org/>
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