// Copyright 2015 the V8 project authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.functiondateL(){vardate=newDate();return(date+true)==date.toString()+true;}functiondateR(){vardate=newDate();return(true+date)==true+date.toString();}functionstrL(){return(newString(1)+true)=="1true";}functionstrR(){return(true+newString(1))=="true1";}assertTrue(dateL());assertTrue(dateR());assertTrue(strL());assertTrue(strR());