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<?php
declare(strict_types=1);
namespace Doctrine\ORM\Internal\Hydration;
/**
* Hydrator that produces flat, rectangular results of scalar data.
* The created result is almost the same as a regular SQL result set, except
* that column names are mapped to field names and data type conversions take place.
*/
class ScalarHydrator extends AbstractHydrator
{
/**
* {@inheritdoc}
*/
protected function hydrateAllData()
{
$result = [];
while ($data = $this->statement()->fetchAssociative()) {
$this->hydrateRowData($data, $result);
}
return $result;
}
/**
* {@inheritdoc}
*/
protected function hydrateRowData(array $row, array &$result)
{
$result[] = $this->gatherScalarRowData($row);
}
}
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