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test262/test/language/expressions/prefix-increment/non-simple.js

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Make tests more strict In ECMAScript 5, assignment to a non-reference value throws a runtime ReferenceError. ECMAscript 6 specifies an early ReferenceError in these cases. Tests for this behavior have been authored to pass in both cases. Simplify these tests to describe and assert the early error.
2015-06-29 18:09:31 +02:00
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
Frontmatter: fixup "info: >" to "info: |"
2018-01-05 18:26:51 +01:00
info: |
Make tests more strict In ECMAScript 5, assignment to a non-reference value throws a runtime ReferenceError. ECMAscript 6 specifies an early ReferenceError in these cases. Tests for this behavior have been authored to pass in both cases. Simplify these tests to describe and assert the early error.
2015-06-29 18:09:31 +02:00
It is an early Reference Error if IsValidSimpleAssignmentTarget of
UnaryExpression is false.
es6id: 12.5.1
description: Applied to a non-simple assignment target
Reformat negative ReferenceError tests
2016-01-31 00:50:36 +01:00
negative:
Rename negative test "phase" for parsing 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.
2017-12-03 06:06:42 +01:00
phase: parse
Reformat negative ReferenceError tests
2016-01-31 00:50:36 +01:00
type: ReferenceError
Make tests more strict In ECMAScript 5, assignment to a non-reference value throws a runtime ReferenceError. ECMAscript 6 specifies an early ReferenceError in these cases. Tests for this behavior have been authored to pass in both cases. Simplify these tests to describe and assert the early error.
2015-06-29 18:09:31 +02:00
---*/
Force "early error" tests to fail if evaluated This pattern makes expectations more explicit by making test files more literal.
2017-04-29 22:31:08 +02:00
throw "Test262: This statement should not be evaluated.";
Make tests more strict In ECMAScript 5, assignment to a non-reference value throws a runtime ReferenceError. ECMAscript 6 specifies an early ReferenceError in these cases. Tests for this behavior have been authored to pass in both cases. Simplify these tests to describe and assert the early error.
2015-06-29 18:09:31 +02:00
++1;