summaryrefslogtreecommitdiff
path: root/tests/arith-for.tests
blob: 585aa5133e2d2704e6c4560a62b5ab233eb6d28c (plain)
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
85
86
87
88
89
90
91
92
93
94
fx()
{
i=0
for (( ; i < 3; i++ ))
do
	echo $i
done

for (( i=0; ; i++ ))
do
	if (( i >= 3 )); then
		break;
	fi
	echo $i
done

for (( i=0; i<3; ))
do
	echo $i
	(( i++ ))
done

i=0
for (( ; ; ))
do
	if (( i > 2 )); then
		break;
	fi
	echo $i;
	(( i++ ))
done

i=0
for ((;;))
do
	if (( i > 2 )); then
		break;
	fi
	echo $i;
	(( i++ ))
done
}

for (( i=0; "i < 3" ; i++ ))
do
	echo $i
done

i=0
for (( ; "i < 3"; i++ ))
do
	echo $i
done

for (( i=0; ; i++ ))
do
	if (( i >= 3 )); then
		break;
	fi
	echo $i
done

for ((i = 0; ;i++ ))
do
	echo $i
	if (( i < 3 )); then
		(( i++ ))
		continue;
	fi
	break
done

type fx
fx

# errors 
for (( i=0; "i < 3" ))
do
	echo $i
done
echo $?

for (( i=0; i < 3; i++; 7 ))
do
	echo $i
done
echo $?

# one-liners added in post-bash-2.04
for     ((i=0; i < 20; i++)) do : ; done
echo $i

for     ((i=0; i < 20; i++)) { : ; }
echo $i