function RuleSetIterator::valid

File

vendor/composer/composer/src/Composer/DependencyResolver/RuleSetIterator.php, line 101

Class

RuleSetIterator

@author Nils Adermann <naderman@naderman.de> @implements \Iterator<RuleSet::TYPE_*|-1, Rule>

Namespace

Composer\DependencyResolver

Code

public function valid() : bool {
    return isset($this->rules[$this->currentType], $this->rules[$this->currentType][$this->currentOffset]);
}