home/alospiesjs/www/apis/youtube/vendor/phpdocumentor/type-resolver/src/Types/AggregatedType.php000060400000005313151162562660027440 0ustar00 */ abstract class AggregatedType implements Type, IteratorAggregate { /** * @psalm-allow-private-mutation * @var array */ private $types = []; /** @var string */ private $token; /** * @param array $types */ public function __construct(array $types, string $token) { foreach ($types as $type) { $this->add($type); } $this->token = $token; } /** * Returns the type at the given index. */ public function get(int $index): ?Type { if (!$this->has($index)) { return null; } return $this->types[$index]; } /** * Tests if this compound type has a type with the given index. */ public function has(int $index): bool { return array_key_exists($index, $this->types); } /** * Tests if this compound type contains the given type. */ public function contains(Type $type): bool { foreach ($this->types as $typePart) { // if the type is duplicate; do not add it if ((string) $typePart === (string) $type) { return true; } } return false; } /** * Returns a rendered output of the Type as it would be used in a DocBlock. */ public function __toString(): string { return implode($this->token, $this->types); } /** * @return ArrayIterator */ public function getIterator(): ArrayIterator { return new ArrayIterator($this->types); } /** * @psalm-suppress ImpureMethodCall */ private function add(Type $type): void { if ($type instanceof self) { foreach ($type->getIterator() as $subType) { $this->add($subType); } return; } // if the type is duplicate; do not add it if ($this->contains($type)) { return; } $this->types[] = $type; } }