1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
load(libdir + "iteration.js");
// break in finally.
function *f1() {
L: try {
yield 1;
} finally {
break L;
}
return 2;
}
it = f1();
assertIteratorNext(it, 1);
assertIteratorResult(it.return(4), 2, true);
assertIteratorDone(it);
// continue in finally, followed by return.
function *f2() {
do try {
yield 1;
} catch (e) {
assertEq(0, 1);
} finally {
continue;
} while (0);
return 2;
}
it = f2();
assertIteratorNext(it, 1);
assertIteratorResult(it.return(4), 2, true);
assertIteratorDone(it);
// continue in finally, followed by yield.
function *f3() {
do try {
yield 1;
} catch (e) {
assertEq(0, 1);
} finally {
continue;
} while (0);
yield 2;
}
it = f3();
assertIteratorNext(it, 1);
assertIteratorResult(it.return(4), 2, false);
assertIteratorDone(it);
// continue in finally.
function *f4() {
var i = 0;
while (true) {
try {
yield i++;
} finally {
if (i < 3)
continue;
}
}
}
it = f4();
assertIteratorNext(it, 0);
assertIteratorResult(it.return(-1), 1, false);
assertIteratorResult(it.return(-2), 2, false);
assertIteratorResult(it.return(-3), -3, true);
assertIteratorDone(it);
|
