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<?php
declare(strict_types=1);
namespace BrenoRoosevelt\Validation\DataStructure;
use Exception;
trait ArrayAccessTrait
{
use CollectionTrait;
public function offsetExists(mixed $offset): bool
return array_key_exists($offset, $this->elements);
}
public function offsetGet(mixed $offset): mixed
if (!array_key_exists($offset, $this->elements)) {
throw new Exception(sprintf('Undefined offset: %s', $offset));
return $this->elements[$offset];
public function offsetSet(mixed $offset, mixed $value): void
if ($offset === null) {
$this->elements[] = $value;
} else {
$this->elements[$offset] = $value;
public function offsetUnset(mixed $offset): void
unset($this->elements[$offset]);
brenoroosevelt /
php-validation
