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<?php
namespace Cerbero\JsonParser\Sources;
use Traversable;
use function is_array;
use function count;
/**
* The iterable source.
*
* @property-read iterable $source
*/
class IterableSource extends Source
{
* Retrieve the JSON fragments
* @return Traversable<int, string>
public function getIterator(): Traversable
yield from $this->source;
}
* Determine whether the JSON source can be handled
* @return bool
public function matches(): bool
return is_iterable($this->source) && !$this->source instanceof Source;
* Retrieve the calculated size of the JSON source
* @return int|null
protected function calculateSize(): ?int
return is_array($this->source) ? count($this->source) : iterator_count(clone $this->source);
cerbero90 /
json-parser
