rem: if (!iid.equals(nsICmdLineHandler) && !iid.equals(nsISupports)) { throw Components.results.NS_ERROR_INVALID_ARG; }  return new InspectorCmdLineHandler(); 
add: return new InspectorCmdLineHandler().QueryInterface(iid); 
context:   createInstance : function(outer, iid)  {    if (outer != null) {      throw Components.results.NS_ERROR_NO_AGGREGATION;    }    if (!iid.equals(nsICmdLineHandler) && !iid.equals(nsISupports)) {      throw Components.results.NS_ERROR_INVALID_ARG;    }    return new InspectorCmdLineHandler();  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/f3dd951f94532dd56e9579ea78471a34b6d33aca/inspector-cmdline.js/buggy/extensions/inspector/base/js/inspector-cmdline.js