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lib/Acme/Hyperindex.pm  view on Meta::CPAN

Acme::Hyperindex - Look deep into structures using a list of indexes

=head1 SYNOPSIS

  use strict;
  use Acme::Hyperindex;

  my @struct = (
      { j_psi => [qw( eta_prime phi kaon )] },
      { j_psi => [qw( selectron down tau_sneutrino )] },
      { j_psi => [qw( upsilon gluino photino )] }
  );

  print @struct[[ 2, 'j_psi', 1 ]], "\n"; ### Prints gluino
  my $row = @struct[[ 1, 'j_psi' ]];      ### Row contains [qw( selectron down tau_sneutrino )]

=head1 DESCRIPTION

When you use dynamic datastructures,
the perl index syntax may not be felxible enough.
A little examle:

  my @struct = (
      {
          pion        => [