```ruby
require 'sass/script/literal'

module Sass::Script
  class Bool < Literal # :nodoc:
    def to_s
      @value.to_s
    end

    def to_bool
      @value
    end
  end
end
```

Convert Sass::Script::Bool docs to YARD.
user
```ruby
require 'sass/script/literal'

module Sass::Script
  # A SassScript object representing a boolean (true or false) value.
  class Bool < Literal
    # The Ruby value of the boolean.
    #
    # @return [Boolean]
    attr_reader :value
    alias_method :to_bool, :value

    # @return [String] "true" or "false"
    def to_s
      @value.to_s
    end
  end
end
```
assistant