| // Copyright 2013 the V8 project authors. All rights reserved. |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| description("ThrowTypeError is a singleton object"); |
| |
| function getter(object, name) |
| { |
| Object.getOwnPropertyDescriptor(object, name).get; |
| } |
| |
| function strictArgumentsFunction1() |
| { |
| "use strict"; |
| return arguments; |
| } |
| var strictArguments1 = strictArgumentsFunction1(); |
| var boundFunction1 = strictArgumentsFunction1.bind(); |
| var functionCaller1 = getter(strictArgumentsFunction1, "caller"); |
| var functionArguments1 = getter(strictArgumentsFunction1, "arguments"); |
| var argumentsCaller1 = getter(strictArguments1, "caller"); |
| var argumentsCallee1 = getter(strictArguments1, "callee"); |
| var boundCaller1 = getter(boundFunction1, "caller"); |
| var boundArguments1 = getter(boundFunction1, "arguments"); |
| |
| function strictArgumentsFunction2() |
| { |
| "use strict"; |
| return arguments; |
| } |
| var strictArguments2 = strictArgumentsFunction2(); |
| var boundFunction2 = strictArgumentsFunction2.bind(); |
| var functionCaller2 = getter(strictArgumentsFunction2, "caller"); |
| var functionArguments2 = getter(strictArgumentsFunction2, "arguments"); |
| var argumentsCaller2 = getter(strictArguments2, "caller"); |
| var argumentsCallee2 = getter(strictArguments2, "callee"); |
| var boundCaller2 = getter(boundFunction2, "caller"); |
| var boundArguments2 = getter(boundFunction2, "arguments"); |
| |
| shouldBeTrue('functionCaller1 === functionCaller2'); |
| |
| shouldBeTrue('functionCaller1 === functionArguments1'); |
| shouldBeTrue('functionCaller1 === argumentsCaller1'); |
| shouldBeTrue('functionCaller1 === argumentsCallee1'); |
| shouldBeTrue('functionCaller1 === boundCaller1'); |
| shouldBeTrue('functionCaller1 === boundArguments1'); |
| |
| shouldBeTrue('functionCaller2 === functionArguments2'); |
| shouldBeTrue('functionCaller2 === argumentsCaller2'); |
| shouldBeTrue('functionCaller2 === argumentsCallee2'); |
| shouldBeTrue('functionCaller2 === boundCaller2'); |
| shouldBeTrue('functionCaller2 === boundArguments2'); |
| |
| successfullyParsed = true; |