test262/test/language/statements/labeled/cptn-break.js

20 lines
793 B
JavaScript

// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-labelled-statements-runtime-semantics-labelledevaluation
es6id: 13.13.14
description: Completion value when LabelledItem returns a "break" completion
info: |
LabelledStatement : LabelIdentifier : LabelledItem
1. Let label be the StringValue of LabelIdentifier.
2. Append label as an element of labelSet.
3. Let stmtResult be LabelledEvaluation of LabelledItem with argument
labelSet.
4. If stmtResult.[[Type]] is break and SameValue(stmtResult.[[Target]],
label) is true, then
a. Let stmtResult be NormalCompletion(stmtResult.[[Value]]).
---*/
assert.sameValue(eval('test262id: { 5; break test262id; 9; }'), 5);