2902 	  this.cls = function(className, traits, additionalAttrs) {  argument
2903 	    var attrs = this.style(traits, additionalAttrs);
2916 	  this.style = function(traits, additionalAttrs) {  argument
2918 	    if (!isArray$2(traits) && !additionalAttrs) {
2919 	      additionalAttrs = traits;
2920 	      traits = [];
2923 	    var attrs = reduce(traits, function(attrs, t) {
2930 	  this.computeStyle = function(custom, traits, defaultStyles) {  argument
2931 	    if (!isArray$2(traits)) {
2932 	      defaultStyles = traits;
2933 	      traits = [];
2936 	    return self.style(traits || [], assign({}, defaultStyles, custom || {}));
7916 	    extended.traits = extended.traits || [];
7917 	    extended.traits.push(name);
7972 	  forEach(type.traits, traverseTrait);