mirror of https://github.com/tc39/test262.git
86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
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// This file was procedurally generated from the following sources:
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// - src/dstr-binding/obj-ptrn-id-get-value-err.case
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// - src/dstr-binding/error/cls-expr-gen-meth-dflt.template
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/*---
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description: Error thrown when accessing the corresponding property of the value object (class expression method (default parameter))
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esid: sec-class-definitions-runtime-semantics-evaluation
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es6id: 14.5.16
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features: [destructuring-binding, default-parameters]
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flags: [generated]
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info: |
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ClassExpression : class BindingIdentifieropt ClassTail
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1. If BindingIdentifieropt is not present, let className be undefined.
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2. Else, let className be StringValue of BindingIdentifier.
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3. Let value be the result of ClassDefinitionEvaluation of ClassTail
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with argument className.
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[...]
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14.5.14 Runtime Semantics: ClassDefinitionEvaluation
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21. For each ClassElement m in order from methods
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a. If IsStatic of m is false, then
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i. Let status be the result of performing
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PropertyDefinitionEvaluation for m with arguments proto and
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false.
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[...]
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14.4.13 Runtime Semantics: PropertyDefinitionEvaluation
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GeneratorMethod :
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* PropertyName ( StrictFormalParameters ) { GeneratorBody }
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1. Let propKey be the result of evaluating PropertyName.
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2. ReturnIfAbrupt(propKey).
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3. If the function code for this GeneratorMethod is strict mode code,
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let strict be true. Otherwise let strict be false.
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4. Let scope be the running execution context's LexicalEnvironment.
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5. Let closure be GeneratorFunctionCreate(Method,
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StrictFormalParameters, GeneratorBody, scope, strict).
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9.2.1 [[Call]] ( thisArgument, argumentsList)
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[...]
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7. Let result be OrdinaryCallEvaluateBody(F, argumentsList).
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[...]
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9.2.1.3 OrdinaryCallEvaluateBody ( F, argumentsList )
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1. Let status be FunctionDeclarationInstantiation(F, argumentsList).
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[...]
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9.2.12 FunctionDeclarationInstantiation(func, argumentsList)
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[...]
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23. Let iteratorRecord be Record {[[iterator]]:
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CreateListIterator(argumentsList), [[done]]: false}.
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24. If hasDuplicates is true, then
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[...]
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25. Else,
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b. Let formalStatus be IteratorBindingInitialization for formals with
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iteratorRecord and env as arguments.
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[...]
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13.3.3.7 Runtime Semantics: KeyedBindingInitialization
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SingleNameBinding : BindingIdentifier Initializeropt
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[...]
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4. Let v be GetV(value, propertyName).
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5. ReturnIfAbrupt(v).
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---*/
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var poisonedProperty = Object.defineProperty({}, 'poisoned', {
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get: function() {
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throw new Test262Error();
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}
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});
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var C = class {
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*method({ poisoned } = poisonedProperty) {}
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};
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var c = new C();
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assert.throws(Test262Error, function() {
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c.method();
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});
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