mirror of https://github.com/tc39/test262.git
55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/spread/mult-err-iter-get-value.case
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// - src/spread/error/super-call.template
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/*---
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description: Spread operator following other arguments when GetIterator fails (@@iterator function return value) (SuperCall)
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esid: sec-super-keyword-runtime-semantics-evaluation
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es6id: 12.3.5.1
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features: [Symbol.iterator]
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flags: [generated]
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info: |
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SuperCall : super Arguments
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1. Let newTarget be GetNewTarget().
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2. If newTarget is undefined, throw a ReferenceError exception.
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3. Let func be GetSuperConstructor().
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4. ReturnIfAbrupt(func).
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5. Let argList be ArgumentListEvaluation of Arguments.
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[...]
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12.3.6.1 Runtime Semantics: ArgumentListEvaluation
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ArgumentList : ArgumentList , ... AssignmentExpression
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1. Let precedingArgs be the result of evaluating ArgumentList.
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2. Let spreadRef be the result of evaluating AssignmentExpression.
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3. Let iterator be GetIterator(GetValue(spreadRef) ).
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4. ReturnIfAbrupt(iterator).
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7.4.1 GetIterator ( obj, method )
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[...]
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2. Let iterator be ? Call(method, obj).
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3. If Type(iterator) is not Object, throw a TypeError exception.
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---*/
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var iter = {};
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Object.defineProperty(iter, Symbol.iterator, {
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get: function() {
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return null;
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}
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});
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class Test262ParentClass {
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constructor() {}
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}
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class Test262ChildClass extends Test262ParentClass {
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constructor() {
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super(0, ...iter);
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}
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}
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assert.throws(TypeError, function() {
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new Test262ChildClass();
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});
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