Yes, slices are awesome.

Another little known feature of hash slices is that they are localizable: 

use Data::Dumper;
my %hash = ( foo => 1, bar => 2 );
warn Dumper(\%hash);
{
    local @hash{qw/bar moose/} = qw/happy joy/;
    warn Dumper(\%hash);
}
warn Dumper(\%hash);
__END__
$VAR1 = {
          'bar' => 2,
          'foo' => 1
        };
$VAR1 = {
          'bar' => 'happy',
          'moose' => 'joy',
          'foo' => 1
        };
$VAR1 = {
          'bar' => 2,
          'foo' => 1
        };

[download]
-nuffin
zz zZ Z Z #!perl

In reply to Re^3: using List::MoreUtils::zip with anon arrays ? by nothingmuch
in thread using List::MoreUtils::zip with anon arrays ? by leocharre

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