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Early errors may result from parsing the source text of a test file, but they may also result from parsing some other source text as referenced through the ES2015 module syntax. The latter form of early error is not necessarily detectable by ECMAScript parsers, however. Because of this, the label "early" is not sufficiently precise for all Test262 consumers to correctly interpret all tests. Update the "phase" name of "early" to "parse" for all those negative tests that describe errors resulting from parsing of the file's source text directly. A forthcoming commit will update the remaining tests to use a "phase" name that is more specific to module resolution.
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-scripts-static-semantics-early-errors
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es6id: 15.1.1
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description: An ArrowFunction in global code may not contain SuperProperty
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info: |
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- It is a Syntax Error if StatementList Contains super unless the source code
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containing super is eval code that is being processed by a direct eval that
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is contained in function code that is not the function code of an
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ArrowFunction.
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14.2.3 Static Semantics: Contains
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With parameter symbol.
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ArrowFunction : ArrowParameters => ConciseBody
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1. If symbol is not one of NewTarget, SuperProperty, SuperCall, super or
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this, return false.
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2. If ArrowParameters Contains symbol is true, return true.
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3. Return ConciseBody Contains symbol.
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NOTE Normally, Contains does not look inside most function forms. However,
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Contains is used to detect new.target, this, and super usage within an
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ArrowFunction.
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features: [super, arrow-function]
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negative:
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phase: parse
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type: SyntaxError
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---*/
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throw "Test262: This statement should not be evaluated.";
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() => {
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super.property;
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};
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