Re^9: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20 (*)

[tobyink]

Perl 5.19.4 and above. With hashes it seems fairly useful...

sub new {
   my ($class, %args) = @_;
   my $self = { %args{"foo", "bar", "baz"} };
   bless $self, $class;
}

Used on arrays, a la %arr[1,2,3] it seems less so.

See also