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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 14.5.14
description: The Proxy Object is not subclasseable without a prototype
info: |
14.5.14 Runtime Semantics: ClassDefinitionEvaluation
5. If ClassHeritageopt is not present, then
...
6. Else
...
e. If superclass is null, then
...
f. Else if IsConstructor(superclass) is false, throw a TypeError exception.
g. Else
...
ii. Let protoParent be Get(superclass, "prototype").
iii. ReturnIfAbrupt(protoParent).
iv. If Type(protoParent) is neither Object nor Null, throw a TypeError exception.
26.2.1 The Proxy Constructor
The Proxy constructor is the %Proxy% intrinsic object and the initial value of
the Proxy property of the global object. When called as a constructor it
creates and initializes a new proxy exotic object. Proxy is not intended to be
called as a function and will throw an exception when called in that manner.
---*/
assert.throws(TypeError, function() {
class P extends Proxy {}
});
reportCompare(0, 0);
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