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<?php
declare(strict_types=1);
namespace Stratadox\Json;
use function array_key_exists;
use function assert;
use function is_array;
trait PathValidation
{
/** @throws InvalidOffset */
private function mustBeValid(
$context,
string $offset,
string ...$path
): void {
if ($this->isValid($context, $offset)) {
return;
}
$inTheJson = $this;
assert($inTheJson instanceof Json);
throw PathLeadsNowhere::didNotFind($offset, $inTheJson, ...$path);
private function isValid($context, string $offset): bool
return is_array($context) && array_key_exists($offset, $context);
Stratadox /
Json
