test262/test/language/statements/for-of/break-from-finally.js

31 lines
691 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.6.4.13 S5.n
description: >
Control flow during body evaluation should honor `break` statements within
`finally` blocks.
features: [generators]
---*/
function* values() {
yield 1;
$ERROR('This code is unreachable (following `yield` statement).');
}
var iterator = values();
var i = 0;
for (var x of iterator) {
try {
} finally {
i++;
break;
$ERROR('This code is unreachable (following `break` statement).');
}
$ERROR('This code is unreachable (following `try` statement).');
}
assert.sameValue(i, 1);