# File lib/parser/runner.rb, line 14
    def initialize
      Parser::Builders::Default.modernize

      @option_parser = OptionParser.new { |opts| setup_option_parsing(opts) }
      @parser_class  = nil
      @parser        = nil
      @files         = []
      @fragments     = []
      @warnings      = false
      @benchmark     = false

      @source_count = 0
      @source_size  = 0
    end