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lib/App/RecordStream/DomainLanguage/Valuation/KeySpec.pm  view on Meta::CPAN

package App::RecordStream::DomainLanguage::Valuation::KeySpec;

use strict;
use warnings;

use App::RecordStream::DomainLanguage::Valuation;

use base ('App::RecordStream::DomainLanguage::Valuation');

sub new
{
  my $class = shift;
  my $keyspec = shift;

  my $this =
  {
    'KEYSPEC' => $keyspec,
  };

  bless $this, $class;

  return $this;
}

sub evaluate_record
{
  my $this = shift;
  my $r = shift;

  my $keyspec = $this->{'KEYSPEC'};

  return ${$r->guess_key_from_spec($keyspec)};
}

1;