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1 | #!./perl |
2 | |
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3 | print "1..31\n"; |
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4 | |
5 | @foo = (1, 2, 3, 4); |
6 | if ($foo[0] == 1 && $foo[3] == 4) {print "ok 1\n";} else {print "not ok 1\n";} |
7 | |
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8 | $_ = join(':',@foo); |
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9 | if ($_ eq '1:2:3:4') {print "ok 2\n";} else {print "not ok 2\n";} |
10 | |
11 | ($a,$b,$c,$d) = (1,2,3,4); |
12 | if ("$a;$b;$c;$d" eq '1;2;3;4') {print "ok 3\n";} else {print "not ok 3\n";} |
13 | |
14 | ($c,$b,$a) = split(/ /,"111 222 333"); |
15 | if ("$a;$b;$c" eq '333;222;111') {print "ok 4\n";} else {print "not ok 4\n";} |
16 | |
17 | ($a,$b,$c) = ($c,$b,$a); |
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18 | if ("$a;$b;$c" eq '111;222;333') {print "ok 5\n";} else {print "not ok 5 $a;$b;$c\n";} |
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19 | |
20 | ($a, $b) = ($b, $a); |
21 | if ("$a;$b;$c" eq '222;111;333') {print "ok 6\n";} else {print "not ok 6\n";} |
22 | |
23 | ($a, $b[1], $c{2}, $d) = (1, 2, 3, 4); |
24 | if ($a eq 1) {print "ok 7\n";} else {print "not ok 7\n";} |
25 | if ($b[1] eq 2) {print "ok 8\n";} else {print "not ok 8\n";} |
26 | if ($c{2} eq 3) {print "ok 9\n";} else {print "not ok 9\n";} |
27 | if ($d eq 4) {print "ok 10\n";} else {print "not ok 10\n";} |
28 | |
29 | @foo = (1,2,3,4,5,6,7,8); |
30 | ($a, $b, $c, $d) = @foo; |
31 | print "#11 $a;$b;$c;$d eq 1;2;3;4\n"; |
32 | if ("$a;$b;$c;$d" eq '1;2;3;4') {print "ok 11\n";} else {print "not ok 11\n";} |
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33 | |
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34 | @foo = @bar = (1); |
35 | if (join(':',@foo,@bar) eq '1:1') {print "ok 12\n";} else {print "not ok 12\n";} |
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36 | |
37 | @foo = (); |
38 | @foo = 1+2+3; |
39 | if (join(':',@foo) eq '6') {print "ok 13\n";} else {print "not ok 13\n";} |
40 | |
41 | for ($x = 0; $x < 3; $x++) { |
42 | ($a, $b, $c) = |
43 | $x == 0? |
44 | ('ok ', 14, "\n"): |
45 | $x == 1? |
46 | ('ok ', 15, "\n"): |
47 | # default |
48 | ('ok ', 16, "\n"); |
49 | |
50 | print $a,$b,$c; |
51 | } |
52 | |
53 | @a = ($x == 12345 || (1,2,3)); |
54 | if (join('',@a) eq '123') {print "ok 17\n";} else {print "not ok 17\n";} |
55 | |
56 | @a = ($x == $x || (4,5,6)); |
57 | if (join('',@a) eq '1') {print "ok 18\n";} else {print "not ok 18\n";} |
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58 | |
59 | if (join('',1,2,(3,4,5)) eq '12345'){print "ok 19\n";}else{print "not ok 19\n";} |
60 | if (join('',(1,2,3,4,5)) eq '12345'){print "ok 20\n";}else{print "not ok 20\n";} |
61 | if (join('',(1,2,3,4),5) eq '12345'){print "ok 21\n";}else{print "not ok 21\n";} |
62 | if (join('',1,(2,3,4),5) eq '12345'){print "ok 22\n";}else{print "not ok 22\n";} |
63 | if (join('',1,2,(3,4),5) eq '12345'){print "ok 23\n";}else{print "not ok 23\n";} |
64 | if (join('',1,2,3,(4),5) eq '12345'){print "ok 24\n";}else{print "not ok 24\n";} |
65 | |
66 | for ($x = 0; $x < 3; $x++) { |
67 | ($a, $b, $c) = do { |
68 | if ($x == 0) { |
69 | ('ok ', 25, "\n"); |
70 | } |
71 | elsif ($x == 1) { |
72 | ('ok ', 26, "\n"); |
73 | } |
74 | else { |
75 | ('ok ', 27, "\n"); |
76 | } |
77 | }; |
78 | |
79 | print $a,$b,$c; |
80 | } |
81 | |
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82 | # slices |
83 | { |
84 | my @a = (0, undef, undef, 3); |
85 | my @b = @a[1,2]; |
86 | my @c = (0, undef, undef, 3)[1, 2]; |
87 | print "not " unless @b == @c and @c == 2; |
88 | print "ok 28\n"; |
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89 | |
90 | @b = (29, scalar @c[()]); |
91 | print "not " if join(':',@b) ne '29:'; |
92 | print "ok 29\n"; |
93 | |
94 | my %h = (a => 1); |
95 | @b = (30, scalar @h{()}); |
96 | print "not " if join(':',@b) ne '30:'; |
97 | print "ok 30\n"; |
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98 | |
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99 | my $size = scalar(()[1..1]); |
100 | print "not " if $size != 0; |
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101 | print "ok 31\n"; |
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102 | } |