self.restore

in scripts/extract_source.rb [185:194]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    def self.restore(filename, basepath)
      json = File.read(analysis_filename(filename, basepath))
      hsh = JSON.parse(json)
      new(filename, basepath, hsh['references'], hsh['static_symbols'],
      hsh['symbol_to_file'], hsh['file_to_symbol_positions'], hsh['external_variables'],
      hsh['included_files'])
    rescue Errno::ENOENT
      nil
    end