Is there a way to define reusable type definitions?

[KonnorRogers]

Hi there! I was wondering if there's any way to define a type alias with Yard.

For example in JSDOC i can use @typedef to define a reusable type. Is this possible with Yard?

Example:

# @​typedef [String, nil] NullableString

class MyClass
  # @​param nullOrStr [NullableString]
  def initialize(nullOrStr)
     @​nullOrStr = nullOrStr
  end
end

Thank you for your time! I tried searching through the docs and other issues but couldn't find anything.

I have read the Contributing Guide.