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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
issue_1639_1: {
options = {
booleans: true,
collapse_vars: true,
conditionals: true,
evaluate: true,
join_vars: true,
loops: true,
sequences: true,
side_effects: true,
}
input: {
var a = 100, b = 10;
var L1 = 5;
while (--L1 > 0) {
if ((--b), false) {
if (b) {
var ignore = 0;
}
}
}
console.log(a, b);
}
expect: {
for (var a = 100, b = 10, L1 = 5, ignore; --L1 > 0;) {
--b;
}
console.log(a, b);
}
expect_stdout: "100 6"
}
issue_1639_2: {
options = {
booleans: true,
collapse_vars: true,
conditionals: true,
evaluate: true,
join_vars: true,
sequences: true,
side_effects: true,
}
input: {
var a = 100, b = 10;
function f19() {
if (++a, false)
if (a)
if (++a);
}
f19();
console.log(a, b);
}
expect: {
var a = 100, b = 10;
function f19() {
++a, 1;
}
f19(),
console.log(a, b);
}
expect_stdout: "101 10"
}
issue_1639_3: {
options = {
booleans: true,
collapse_vars: true,
conditionals: true,
evaluate: true,
sequences: true,
side_effects: true,
}
input: {
var a = 100, b = 10;
a++ && false && a ? 0 : 0;
console.log(a, b);
}
expect: {
var a = 100, b = 10;
a++,
console.log(a, b);
}
expect_stdout: "101 10"
}
|
