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The templates are being used for many tests reusing the same available function forms. The format they are provided allow us to extend tests with cases for other tests relying in the same formats.
38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
// 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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path: language/expressions/object/method-definition/params-async-gen-meth-
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name: async generator method
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esid: sec-asyncgenerator-definitions-propertydefinitionevaluation
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info: |
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AsyncGeneratorMethod :
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async [no LineTerminator here] * PropertyName ( UniqueFormalParameters )
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{ AsyncGeneratorBody }
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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 AsyncGeneratorMethod is strict mode code, let strict be true.
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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 ! AsyncGeneratorFunctionCreate(Method, UniqueFormalParameters,
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AsyncGeneratorBody, scope, strict).
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[...]
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flags: [async]
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features: [async-iteration]
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---*/
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var callCount = 0;
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var obj = {
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async *method(/*{ params }*/) {
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/*{ body }*/
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callCount = callCount + 1;
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}
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};
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// Stores a reference `ref` for case evaluation
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var ref = obj.method;
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ref(/*{ args }*/).next().then(() => {
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assert.sameValue(callCount, 1, 'generator method invoked exactly once');
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}).then($DONE, $DONE);
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