mirror of https://github.com/tc39/test262.git
27 lines
1019 B
Plaintext
27 lines
1019 B
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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desc: Variable binding value is updated following evaluation
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template: global
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info: |
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B.3.3.2 Changes to GlobalDeclarationInstantiation
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[...]
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e. When the FunctionDeclaration f is evaluated, perform the following steps
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in place of the FunctionDeclaration Evaluation algorithm provided in
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14.1.21:
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i. Let genv be the running execution context's VariableEnvironment.
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ii. Let genvRec be genv's EnvironmentRecord.
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iii. Let benv be the running execution context's LexicalEnvironment.
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iv. Let benvRec be benv's EnvironmentRecord.
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v. Let fobj be ! benvRec.GetBindingValue(F, false).
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vi. Perform ? genvRec.SetMutableBinding(F, fobj, false).
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vii. Return NormalCompletion(empty).
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---*/
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//- body
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return 'declaration';
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//- teardown
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assert.sameValue(typeof f, 'function');
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assert.sameValue(f(), 'declaration');
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