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<?php
namespace Phpactor\ClassFileConverter\Domain;
final class FilePathCandidates implements \IteratorAggregate
{
private $filePaths = [];
private function __construct(array $filePaths = [])
foreach ($filePaths as $filePath) {
$this->add($filePath);
}
public static function create()
return new self([]);
public static function fromFilePaths(array $filePaths)
return new self($filePaths);
public function toArray(): array
return $this->filePaths;
public function add(FilePath $filePath)
$this->filePaths[] = $filePath;
public function best(): FilePath
if (empty($this->filePaths)) {
throw new \RuntimeException(
'There are no file path candidates'
);
return reset($this->filePaths);
public function noneFound(): bool
return empty($this->filePaths);
public function getIterator()
return new \ArrayIterator($this->filePaths);
phpactor /
class-to-file
