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<?php
declare(strict_types=1);
namespace Yiisoft\Data\Reader\Filter;
abstract class CompareFilter implements FilterInterface
{
private $field;
private $value;
public function __construct(string $field, $value)
if (!is_scalar($value)) {
throw new \InvalidArgumentException('Value should be scalar');
}
$this->field = $field;
$this->value = $value;
public function toArray(): array
return [static::getOperator(), $this->field, $this->value];
yiisoft /
data
