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use warnings;
use strict;
BEGIN {
if("$]" < 5.011) {
require Test::More;
Test::More::plan(skip_all => "no array keys on this Perl");
}
}
use Test::More tests => 8;
our @t;
$[ = 3;
@t = ();
is_deeply [ scalar keys @t ], [ 0 ];
is_deeply [ keys @t ], [];
@t = qw(a b c d e f);
is_deeply [ scalar keys @t ], [ 6 ];
is_deeply [ keys @t ], [ 3, 4, 5, 6, 7, 8 ];
SKIP: {
skip "no lexical \$_", 4 unless eval q{my $_; 1};
eval q{
my $_;
@t = ();
is_deeply [ scalar keys @t ], [ 0 ];
is_deeply [ keys @t ], [];
@t = qw(a b c d e f);
is_deeply [ scalar keys @t ], [ 6 ];
is_deeply [ keys @t ], [ 3, 4, 5, 6, 7, 8 ];
};
}
1;
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