# File lib/supplemental/facets/platform.rb, line 236
  def interpreter
    @interpreter ||= (
      if RUBY_PLATFORM == 'parrot'
        'cardinal'
      elsif RUBY_ENGINE == 'ruby'
        if RUBY_DESCRIPTION =~ /Enterprise/i
          'ree'
        else
          'mri'
        end
      else
        RUBY_ENGINE.to_s # jruby, rbx, ironruby, macruby, etc.
      end
    )
  end