mirror of
https://github.com/tc39/test262.git
synced 2025-11-03 21:24:30 +01:00
24 lines
926 B
JavaScript
24 lines
926 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 expression value
|
|
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)).
|
|
c. If stmt.[[value]] is not empty, let V = stmt.[[value]].
|
|
d. Let exprRef be the result of evaluating Expression.
|
|
e. Let exprValue be GetValue(exprRef).
|
|
f. ReturnIfAbrupt(exprValue).
|
|
g. If ToBoolean(exprValue) is false, return NormalCompletion(V).
|
|
---*/
|
|
|
|
assert.sameValue(eval('1; do { } while (false)'), undefined);
|
|
assert.sameValue(eval('2; do { 3; } while (false)'), 3);
|