handle_enum

in scripts/extract_headers.rb [125:150]

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

  def handle_enum(line)
    if line[/^\s+([A-z0-9_]+),?\s*([A-z0-9_]+)?(\/\*.+)?/]
      name = $1
      other_name = $2
      comment = $3

      @current_enum_def[:values] << { name: name, comment: comment }
      @current_enum_def[:values] << { name: other_name } if other_name

      @open_comment = line.include?('/*') && !line.include?('*/')
    elsif line[/^\}\s+([A-z]+);/]
      @all_known_enums << $1
      @enum_defs[@target_group][$1] = @current_enum_def
      @current_enum_def = nil
    elsif line.strip.start_with?('/*')
      @current_enum_def[:values] << { comment: line }
      @open_comment = !line.include?('*/')
    elsif @open_comment
      @current_enum_def[:values].last[:comment] += "\n" unless @current_enum_def[:values].last[:comment].end_with?("\n")
      @current_enum_def[:values].last[:comment] += line
      @open_comment = !line.include?('*/')
    elsif !@current_enum_def.empty?
      @current_enum_def[:values] << { comment: '' }
    end
  end