# File lib/gauntlet_rubyparser.rb, line 35 def diff_pp o1, o2 require 'pp' file_a = Tempfile.new('ruby_parser_a') PP.pp o1, file_a file_a.close file_b = Tempfile.new('ruby_parser_b') PP.pp o2, file_b file_b.close `diff -u #{file_a.path} #{file_b.path}` ensure file_a.unlink file_b.unlink end