test262/test/language/statements/do-while/cptn-abrupt-empty.js

22 lines
807 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.
/*---
es6id: 13.7.2.6
description: >
Completion value when iteration completes due to an empty abrupt completion
info: |
IterationStatement : do Statement while ( Expression ) ;
1. Let V = undefined.
2. Repeat
a. Let stmt be the result of evaluating Statement.
b. If LoopContinues(stmt, labelSet) is false, return
Completion(UpdateEmpty(stmt, V)).
---*/
assert.sameValue(eval('1; do { break; } while (false)'), undefined);
assert.sameValue(eval('2; do { 3; break; } while (false)'), 3);
assert.sameValue(eval('4; do { continue; } while (false)'), undefined);
assert.sameValue(eval('5; do { 6; continue; } while (false)'), 6);