mirror of https://github.com/tc39/test262.git
21 lines
681 B
JavaScript
21 lines
681 B
JavaScript
// Copyright (C) 2020 Alexey Shvayka. 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-binary-bitwise-operators-runtime-semantics-evaluation
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description: >
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?? doesn't special-case [[IsHTMLDDA]] object; rval is not evaluated.
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info: |
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CoalesceExpression : CoalesceExpressionHead ?? BitwiseORExpression
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1. Let lref be the result of evaluating CoalesceExpressionHead.
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2. Let lval be ? GetValue(lref).
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3. If lval is undefined or null, then
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[...]
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4. Otherwise, return lval.
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features: [IsHTMLDDA, coalesce-expression]
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---*/
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var IsHTMLDDA = $262.IsHTMLDDA;
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assert.sameValue(IsHTMLDDA ?? unresolved, IsHTMLDDA);
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