build_unbound_template

# File actionview/lib/action_view/template/resolver.rb, line 210
      def build_unbound_template(template, virtual_path)
        handler, format, variant = extract_handler_and_format_and_variant(template)
        source = Template::Sources::File.new(template)

        UnboundTemplate.new(
          source,
          template,
          handler,
          virtual_path: virtual_path,
          format: format,
          variant: variant,
        )
      end