code: function(parser, reporter) {
          "use strict";
          var rule = this;
  
          parser.addListener("startrule", function(event) {
              var selectors = event.selectors,
                  selector,
                  part,
                  i;
  
              for (i=0; i < selectors.length; i++) {
                  selector = selectors[i];
  
                  part = selector.parts[selector.parts.length-1];
                  if (part.elementName === "*") {
                      reporter.report(rule.desc, part.line, part.col, rule);
                  }
              }
          });
      }
docs: initialization