Support for the Ruby 2.2 series has ended. See here for reference.
# File tk/lib/tkextlib/tcllib/style.rb, line 31 def self.names Tk::Tcllib::Style.not_available end
# File tk/lib/tkextlib/tcllib/style.rb, line 27 def self.not_available fail RuntimeError, "'tkextlib/tcllib/style' extension is not available on your current environment." end
# File tk/lib/tkextlib/tcllib/style.rb, line 15 def self.package_name PACKAGE_NAME end