| 1 | #!./perl |
| 2 | |
| 3 | # $RCSfile: my.t,v $ |
| 4 | |
| 5 | print "1..31\n"; |
| 6 | |
| 7 | sub foo { |
| 8 | my($a, $b) = @_; |
| 9 | my $c; |
| 10 | my $d; |
| 11 | $c = "ok 3\n"; |
| 12 | $d = "ok 4\n"; |
| 13 | { my($a, undef, $c) = ("ok 9\n", "not ok 10\n", "ok 10\n"); |
| 14 | ($x, $y) = ($a, $c); } |
| 15 | print $a, $b; |
| 16 | $c . $d; |
| 17 | } |
| 18 | |
| 19 | $a = "ok 5\n"; |
| 20 | $b = "ok 6\n"; |
| 21 | $c = "ok 7\n"; |
| 22 | $d = "ok 8\n"; |
| 23 | |
| 24 | print &foo("ok 1\n","ok 2\n"); |
| 25 | |
| 26 | print $a,$b,$c,$d,$x,$y; |
| 27 | |
| 28 | # same thing, only with arrays and associative arrays |
| 29 | |
| 30 | sub foo2 { |
| 31 | my($a, @b) = @_; |
| 32 | my(@c, %d); |
| 33 | @c = "ok 13\n"; |
| 34 | $d{''} = "ok 14\n"; |
| 35 | { my($a,@c) = ("ok 19\n", "ok 20\n"); ($x, $y) = ($a, @c); } |
| 36 | print $a, @b; |
| 37 | $c[0] . $d{''}; |
| 38 | } |
| 39 | |
| 40 | $a = "ok 15\n"; |
| 41 | @b = "ok 16\n"; |
| 42 | @c = "ok 17\n"; |
| 43 | $d{''} = "ok 18\n"; |
| 44 | |
| 45 | print &foo2("ok 11\n","ok 12\n"); |
| 46 | |
| 47 | print $a,@b,@c,%d,$x,$y; |
| 48 | |
| 49 | my $i = "outer"; |
| 50 | |
| 51 | if (my $i = "inner") { |
| 52 | print "not " if $i ne "inner"; |
| 53 | } |
| 54 | print "ok 21\n"; |
| 55 | |
| 56 | if ((my $i = 1) == 0) { |
| 57 | print "not "; |
| 58 | } |
| 59 | else { |
| 60 | print "not" if $i != 1; |
| 61 | } |
| 62 | print "ok 22\n"; |
| 63 | |
| 64 | my $j = 5; |
| 65 | while (my $i = --$j) { |
| 66 | print("not "), last unless $i > 0; |
| 67 | } |
| 68 | continue { |
| 69 | print("not "), last unless $i > 0; |
| 70 | } |
| 71 | print "ok 23\n"; |
| 72 | |
| 73 | $j = 5; |
| 74 | for (my $i = 0; (my $k = $i) < $j; ++$i) { |
| 75 | print("not "), last unless $i >= 0 && $i < $j && $i == $k; |
| 76 | } |
| 77 | print "ok 24\n"; |
| 78 | print "not " if defined $k; |
| 79 | print "ok 25\n"; |
| 80 | |
| 81 | foreach my $i (26, 27) { |
| 82 | print "ok $i\n"; |
| 83 | } |
| 84 | |
| 85 | print "not " if $i ne "outer"; |
| 86 | print "ok 28\n"; |
| 87 | |
| 88 | # Ensure that C<my @y> (without parens) doesn't force scalar context. |
| 89 | my @x; |
| 90 | { @x = my @y } |
| 91 | print +(@x ? "not " : ""), "ok 29\n"; |
| 92 | { @x = my %y } |
| 93 | print +(@x ? "not " : ""), "ok 30\n"; |
| 94 | |
| 95 | # Found in HTML::FormatPS |
| 96 | my %fonts = qw(nok 31); |
| 97 | for my $full (keys %fonts) { |
| 98 | $full =~ s/^n//; |
| 99 | # Supposed to be copy-on-write via force_normal after a THINKFIRST check. |
| 100 | print "$full $fonts{nok}\n"; |
| 101 | } |