function File::numberOfClasses

Overrides AbstractNode::numberOfClasses

File

vendor/phpunit/php-code-coverage/src/Node/File.php, line 232

Class

File: @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage

Namespace

Code

public function numberOfClasses() : int {
    if ($this->numClasses === null) {
        $this->numClasses = 0;
        foreach ($this->classes as $class) {
            foreach ($class['methods'] as $method) {
                if ($method['executableLines'] > 0) {
                    $this->numClasses++;
                    continue 2;
                }
            }
        }
    }
    return $this->numClasses;
}