90 lines
2.5 KiB
Perl
Executable File
90 lines
2.5 KiB
Perl
Executable File
#!./perl
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print "1..28\n";
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@foo = (1, 2, 3, 4);
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if ($foo[0] == 1 && $foo[3] == 4) {print "ok 1\n";} else {print "not ok 1\n";}
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$_ = join(':',@foo);
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if ($_ eq '1:2:3:4') {print "ok 2\n";} else {print "not ok 2\n";}
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($a,$b,$c,$d) = (1,2,3,4);
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if ("$a;$b;$c;$d" eq '1;2;3;4') {print "ok 3\n";} else {print "not ok 3\n";}
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($c,$b,$a) = split(/ /,"111 222 333");
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if ("$a;$b;$c" eq '333;222;111') {print "ok 4\n";} else {print "not ok 4\n";}
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($a,$b,$c) = ($c,$b,$a);
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if ("$a;$b;$c" eq '111;222;333') {print "ok 5\n";} else {print "not ok 5 $a;$b;$c\n";}
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($a, $b) = ($b, $a);
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if ("$a;$b;$c" eq '222;111;333') {print "ok 6\n";} else {print "not ok 6\n";}
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($a, $b[1], $c{2}, $d) = (1, 2, 3, 4);
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if ($a eq 1) {print "ok 7\n";} else {print "not ok 7\n";}
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if ($b[1] eq 2) {print "ok 8\n";} else {print "not ok 8\n";}
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if ($c{2} eq 3) {print "ok 9\n";} else {print "not ok 9\n";}
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if ($d eq 4) {print "ok 10\n";} else {print "not ok 10\n";}
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@foo = (1,2,3,4,5,6,7,8);
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($a, $b, $c, $d) = @foo;
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print "#11 $a;$b;$c;$d eq 1;2;3;4\n";
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if ("$a;$b;$c;$d" eq '1;2;3;4') {print "ok 11\n";} else {print "not ok 11\n";}
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@foo = @bar = (1);
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if (join(':',@foo,@bar) eq '1:1') {print "ok 12\n";} else {print "not ok 12\n";}
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@foo = ();
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@foo = 1+2+3;
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if (join(':',@foo) eq '6') {print "ok 13\n";} else {print "not ok 13\n";}
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for ($x = 0; $x < 3; $x++) {
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($a, $b, $c) =
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$x == 0?
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('ok ', 14, "\n"):
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$x == 1?
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('ok ', 15, "\n"):
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# default
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('ok ', 16, "\n");
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print $a,$b,$c;
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}
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@a = ($x == 12345 || (1,2,3));
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if (join('',@a) eq '123') {print "ok 17\n";} else {print "not ok 17\n";}
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@a = ($x == $x || (4,5,6));
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if (join('',@a) eq '1') {print "ok 18\n";} else {print "not ok 18\n";}
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if (join('',1,2,(3,4,5)) eq '12345'){print "ok 19\n";}else{print "not ok 19\n";}
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if (join('',(1,2,3,4,5)) eq '12345'){print "ok 20\n";}else{print "not ok 20\n";}
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if (join('',(1,2,3,4),5) eq '12345'){print "ok 21\n";}else{print "not ok 21\n";}
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if (join('',1,(2,3,4),5) eq '12345'){print "ok 22\n";}else{print "not ok 22\n";}
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if (join('',1,2,(3,4),5) eq '12345'){print "ok 23\n";}else{print "not ok 23\n";}
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if (join('',1,2,3,(4),5) eq '12345'){print "ok 24\n";}else{print "not ok 24\n";}
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for ($x = 0; $x < 3; $x++) {
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($a, $b, $c) = do {
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if ($x == 0) {
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('ok ', 25, "\n");
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}
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elsif ($x == 1) {
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('ok ', 26, "\n");
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}
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else {
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('ok ', 27, "\n");
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}
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};
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print $a,$b,$c;
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}
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# slices
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{
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my @a = (0, undef, undef, 3);
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my @b = @a[1,2];
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my @c = (0, undef, undef, 3)[1, 2];
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print "not " unless @b == @c and @c == 2;
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print "ok 28\n";
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}
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