Commit | Line | Data |
a687059c |
1 | #!./perl |
2 | |
a687059c |
3 | print "1..18\n"; |
4 | |
5 | sub foo1 { |
6 | $_ = shift(@_); |
7 | $a = 0; |
8 | until ($a++) { |
9 | next if $_ eq 1; |
10 | next if $_ eq 2; |
11 | next if $_ eq 3; |
12 | next if $_ eq 4; |
13 | return 20; |
14 | } |
15 | continue { |
16 | return $_; |
17 | } |
18 | } |
19 | |
20 | print do foo1(0) == 20 ? "ok 1\n" : "not ok 1\n"; |
21 | print do foo1(1) == 1 ? "ok 2\n" : "not ok 2\n"; |
22 | print do foo1(2) == 2 ? "ok 3\n" : "not ok 3\n"; |
23 | print do foo1(3) == 3 ? "ok 4\n" : "not ok 4\n"; |
24 | print do foo1(4) == 4 ? "ok 5\n" : "not ok 5\n"; |
25 | print do foo1(5) == 20 ? "ok 6\n" : "not ok 6\n"; |
26 | |
27 | sub foo2 { |
28 | $_ = shift(@_); |
29 | { |
30 | last if $_ == 1; |
31 | last if $_ == 2; |
32 | last if $_ == 3; |
33 | last if $_ == 4; |
34 | } |
35 | continue { |
36 | return 20; |
37 | } |
38 | return $_; |
39 | } |
40 | |
79072805 |
41 | print do foo2(0) == 20 ? "ok 7\n" : "not ok 7\n"; |
a687059c |
42 | print do foo2(1) == 1 ? "ok 8\n" : "not ok 8\n"; |
43 | print do foo2(2) == 2 ? "ok 9\n" : "not ok 9\n"; |
44 | print do foo2(3) == 3 ? "ok 10\n" : "not ok 10\n"; |
45 | print do foo2(4) == 4 ? "ok 11\n" : "not ok 11\n"; |
46 | print do foo2(5) == 20 ? "ok 12\n" : "not ok 12\n"; |
47 | |
48 | sub foo3 { |
49 | $_ = shift(@_); |
50 | if (/^1/) { |
51 | return 1; |
52 | } |
53 | elsif (/^2/) { |
54 | return 2; |
55 | } |
56 | elsif (/^3/) { |
57 | return 3; |
58 | } |
59 | elsif (/^4/) { |
60 | return 4; |
61 | } |
62 | else { |
63 | return 20; |
64 | } |
65 | return 40; |
66 | } |
67 | |
68 | print do foo3(0) == 20 ? "ok 13\n" : "not ok 13\n"; |
69 | print do foo3(1) == 1 ? "ok 14\n" : "not ok 14\n"; |
70 | print do foo3(2) == 2 ? "ok 15\n" : "not ok 15\n"; |
71 | print do foo3(3) == 3 ? "ok 16\n" : "not ok 16\n"; |
72 | print do foo3(4) == 4 ? "ok 17\n" : "not ok 17\n"; |
73 | print do foo3(5) == 20 ? "ok 18\n" : "not ok 18\n"; |