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ec9d79c027
The project contains tests for the completion value of most (but not all) statements. Introduce tests to complete coverage of this detail.
38 lines
1.1 KiB
JavaScript
38 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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esid: sec-let-and-const-declarations-runtime-semantics-evaluation
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es6id: 13.3.1.4
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description: Returns an empty completion
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info: |
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LexicalDeclaration : LetOrConst BindingList ;
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1. Let next be the result of evaluating BindingList.
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2. ReturnIfAbrupt(next).
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3. Return NormalCompletion(empty).
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---*/
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assert.sameValue(
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eval('let test262id1;'), undefined, 'Single declaration without initializer'
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);
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assert.sameValue(
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eval('let test262id2 = 2;'),
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undefined,
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'Single declaration bearing initializer'
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);
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assert.sameValue(
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eval('let test262id3 = 3, test262id4;'),
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undefined,
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'Multiple declarations, final without initializer'
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);
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assert.sameValue(
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eval('let test262id5, test262id6 = 6;'),
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undefined,
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'Multiple declarations, final bearing initializer'
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);
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assert.sameValue(eval('7; let test262id8;'), 7);
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assert.sameValue(eval('9; let test262id10 = 10;'), 9);
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assert.sameValue(eval('11; let test262id12 = 12, test262id13;'), 11);
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assert.sameValue(eval('14; let test262id15, test262id16 = 16;'), 14);
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