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Update test for deletion of SuperProperty 

The following proposed change modifies the semantics this test was
originally written to verify:

Normative: Allow null or undefined in Reference Records
https://github.com/tc39/ecma262/pull/2267
This commit is contained in:
Mike Pennisi 2021-07-19 12:54:52 -04:00 committed by Rick Waldron
parent 991a38932a
commit 3b06fd012a
1 changed files with 5 additions and 3 deletions
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8
test/language/expressions/delete/super-property-null-base.js
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@ -2,7 +2,7 @@
// This code is governed by the BSD license found in the LICENSE file. // This code is governed by the BSD license found in the LICENSE file.
/*--- /*---
esid: sec-delete-operator-runtime-semantics-evaluation esid: sec-delete-operator-runtime-semantics-evaluation
description: The restriction on the base of a super property must be enforced before the delete expression is evaluated. description: The restriction on the base of a super property must not be enforced before the delete expression is evaluated.
info: | info: |
# 13.3.7.3 MakeSuperPropertyReference ( actualThis, propertyKey, strict ) # 13.3.7.3 MakeSuperPropertyReference ( actualThis, propertyKey, strict )
@ -15,9 +15,11 @@ info: |
UnaryExpression : delete UnaryExpression UnaryExpression : delete UnaryExpression
1. Let ref be the result of evaluating UnaryExpression. 1. Let ref be the result of evaluating UnaryExpression.
2. ReturnIfAbrupt(ref).
[...] [...]
5. If IsPropertyReference(ref) is true, then 5. If IsPropertyReference(ref) is true, then
a. If IsSuperReference(ref) is true, throw a ReferenceError exception. a. Assert: ! IsPrivateReference(ref) is false.
b. If IsSuperReference(ref) is true, throw a ReferenceError exception.
features: [class] features: [class]
---*/ ---*/
@ -29,6 +31,6 @@ class C {
Object.setPrototypeOf(C, null); Object.setPrototypeOf(C, null);
assert.throws(TypeError, () => { assert.throws(ReferenceError, () => {
C.m(); C.m();
}); });