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      A custom hook which is called with ($hashref) when dumping a hash, to
      get the sorted hash keys. It should return a list containing the
      sorted keys.

    $Data::Dump::SortKeys::REMOVE_PRAGMAS

      If set to 1, then pragmas at the start of coderef dump will be
      removed. Coderef dump is produced by B::Deparse and is of the form
      like:

       sub { use feature 'current_sub', 'evalbytes', 'fc', 'say', 'state', 'switch', 'unicode_strings', 'unicode_eval'; $a <=> $b }

      If you want to dump short coderefs, the pragmas might be distracting.
      You can turn turn on this option which will make the above dump
      become:

       sub { $a <=> $b }

      Note that without the pragmas, the dump might be incorrect.

LIMITATIONS

lib/Data/Dump/SortKeys.pm  view on Meta::CPAN

=item $Data::Dump::SortKeys::SORT_KEYS

A custom hook which is called with ($hashref) when dumping a hash, to get the
sorted hash keys. It should return a list containing the sorted keys.

=item $Data::Dump::SortKeys::REMOVE_PRAGMAS

If set to 1, then pragmas at the start of coderef dump will be removed. Coderef
dump is produced by L<B::Deparse> and is of the form like:

 sub { use feature 'current_sub', 'evalbytes', 'fc', 'say', 'state', 'switch', 'unicode_strings', 'unicode_eval'; $a <=> $b }

If you want to dump short coderefs, the pragmas might be distracting. You can
turn turn on this option which will make the above dump become:

 sub { $a <=> $b }

Note that without the pragmas, the dump might be incorrect.

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