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2bfaa0d895
* Extend tests for class "name" inference Ensure that when a class defines a static "name" method, that method definition prevents the "name" inference behavior. * Re-generate tests
37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
// Copyright (C) 2015 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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desc: Assignment of function `name` attribute (ClassExpression)
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template: default
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es6id: 12.14.5.4
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info: >
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AssignmentElement[Yield] : DestructuringAssignmentTarget Initializeropt
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[...]
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7. If Initializer is present and v is undefined and
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IsAnonymousFunctionDefinition(Initializer) and IsIdentifierRef of
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DestructuringAssignmentTarget are both true, then
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a. Let hasNameProperty be HasOwnProperty(rhsValue, "name").
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b. ReturnIfAbrupt(hasNameProperty).
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c. If hasNameProperty is false, perform SetFunctionName(rhsValue,
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GetReferencedName(lref)).
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includes: [propertyHelper.js]
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features: [class]
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---*/
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//- setup
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var xCls, cls, xCls2;
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//- elems
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{ x: xCls = class x {}, x: cls = class {}, x: xCls2 = class { static name() {} } }
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//- vals
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{}
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//- body
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assert.notSameValue(xCls.name, 'xCls');
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assert.notSameValue(xCls2.name, 'xCls2');
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assert.sameValue(cls.name, 'cls');
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verifyNotEnumerable(cls, 'name');
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verifyNotWritable(cls, 'name');
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verifyConfigurable(cls, 'name');
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