Yard documentation

somefile.rb

classe MyClass < ActionView::Helpers::FormBuilder
  # Some text
  # @param [String|Symbol] name Some text too
  # @param [Hash] *args Options
  # @option *args [Boolean ]:option_name Option description
  %w[text_field password_field].each do |method_name|
    define_method(method_name) do |name, *args|
      # ... some code there ...
    end
  end
end