If you say values %hash to get the values of a hash, they will be in no particular order.

So if the following change was built into Perl, hashes would be considered sorted? 

use subs qw( values );

sub values(\%) {
   my $h = shift;
   return keys(%$h) if !wantarray();
   my @keys = sort keys(%$h);
   return @{$h}{@keys};
}

[download]
my %h = map { $_ => $_ } 'a'..'z';
print(values(%h), "\n");  # abcdefghijklmnopqrstuvwxyz

[download]

I think there's more to it than just this change in the builtin accessors.

In reply to Re^2: What makes an array sorted and a hash unsorted? by ikegami
in thread What makes an array sorted and a hash unsorted? by ikegami

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