ParseTree version 1.3.4 has been released! http://www.zenspider.com/ZSS/Products/ParseTree/ ** DESCRIPTION: ParseTree is a C extension (using RubyInline) that extracts the parse tree for an entire class or a specific method and returns it as a s-expression (aka sexp) using ruby's arrays, strings, symbols, and integers. As an example: def conditional1(arg1) if arg1 == 0 then return 1 end return 0 end becomes: [:defn, :conditional1, [:scope, [:block, [:args, :arg1], [:if, [:call, [:lvar, :arg1], :==, [:array, [:lit, 0]]], [:return, [:lit, 1]], nil], [:return, [:lit, 0]]]]] ** FEATURES/PROBLEMS: + Uses RubyInline, so it just drops in. + Includes SexpProcessor and CompositeSexpProcessor. + Allows you to write very clean filters. + Includes show.rb, which lets you quickly snoop code. + Includes abc.rb, which lets you get abc metrics on code. + abc metrics = numbers of assignments, branches, and calls. + whitespace independent metric for method complexity. + Only works on methods in classes/modules, not arbitrary code. + Does not work on the core classes, as they are not ruby (yet). http://www.zenspider.com/ZSS/Products/ParseTree/ Changes: + 2 bug fixes + bug:1459: Cleaned up and corrected superclass naming code. + bug:1458: Fixed while to support post-conditional while/until nodes. http://www.zenspider.com/ZSS/Products/ParseTree/ -- ryand-ruby / zenspider.com - http://blog.zenspider.com/ http://rubyforge.org/projects/ruby2c/ http://rubyforge.org/projects/parsetree/ http://rubyforge.org/projects/rubyinline/ http://www.zenspider.com/seattle.rb