class Typhoeus::Response::Header

def parse
  case @raw
  when Hash
    raw.each do |k, v|
      process_pair(k, v)
    end
  when String
    raw.split(/\r?\n(?!\s)/).each do |header|
      header.strip!
      next if header.empty? || header.start_with?( 'HTTP/' )
      process_line(header)
    end
  end
end