extended

# File actionpack/lib/action_view/template_handlers.rb, line 8
    def self.extended(base)
      base.register_default_template_handler :erb, TemplateHandlers::ERB
      base.register_template_handler :rjs, TemplateHandlers::RJS
      base.register_template_handler :builder, TemplateHandlers::Builder

      # TODO: Depreciate old template extensions
      base.register_template_handler :rhtml, TemplateHandlers::ERB
      base.register_template_handler :rxml, TemplateHandlers::Builder
    end