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Files whose name ends in `_.js` are not themselves valid Test262 tests and should not be interpreted as such by test runners. --- The tests for the GetBindingValue method of the module Environment Record are very minimal. This is because GetBindingValue is necessary to assert any aspect of binding creation/initialization/mutation. In this way, GetBindingValue is being implicitly tested by every test that references a binding value.
46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
// 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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description: >
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Module Environment Records provide a this binding, and the value is
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`undefined`.
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esid: sec-moduleevaluation
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info: |
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[...]
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16. Let result be the result of evaluating module.[[ECMAScriptCode]].
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[...]
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12.2.2 The this Keyword
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12.2.2.1 Runtime Semantics: Evaluation
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PrimaryExpression : this
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1. Return ? ResolveThisBinding( ).
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8.3.4 ResolveThisBinding ( )
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1. Let envRec be GetThisEnvironment( ).
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2. Return ? envRec.GetThisBinding().
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8.3.3 GetThisEnvironment ( )
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1. Let lex be the running execution context's LexicalEnvironment.
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2. Repeat
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a. Let envRec be lex's EnvironmentRecord.
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b. Let exists be envRec.HasThisBinding().
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c. If exists is true, return envRec.
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d. Let outer be the value of lex's outer environment reference.
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e. Let lex be outer.
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8.1.1.5.3 HasThisBinding ()
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1. Return true.
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8.1.1.5.4 GetThisBinding ()
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1. Return undefined.
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flags: [module]
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---*/
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assert.sameValue(this, undefined);
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