Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 and 403] [Versions 400 and 403] [Versions 401 and 403]
1 <?php 2 3 declare(strict_types=1); 4 5 namespace Phpml\FeatureExtraction; 6 7 use Phpml\Exception\InvalidArgumentException; 8 9 class StopWords 10 { 11 /** 12 * @var array 13 */ 14 protected $stopWords = []; 15 16 public function __construct(array $stopWords) 17 { 18 $this->stopWords = array_fill_keys($stopWords, true); 19 } 20 21 public function isStopWord(string $token): bool 22 { 23 return isset($this->stopWords[$token]); 24 } 25 26 public static function factory(string $language = 'English'): self 27 { 28 $className = __NAMESPACE__."\\StopWords\\{$language}"; 29 30 if (!class_exists($className)) { 31 throw new InvalidArgumentException(sprintf('Can\'t find "%s" language for StopWords', $language)); 32 } 33 34 return new $className(); 35 } 36 }
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