function ParserAbstract::checkNamespace

File

vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php, line 1057

Class

ParserAbstract

Namespace

PhpParser

Code

protected function checkNamespace(Namespace_ $node) : void {
    if (null !== $node->stmts) {
        foreach ($node->stmts as $stmt) {
            if ($stmt instanceof Namespace_) {
                $this->emitError(new Error('Namespace declarations cannot be nested', $stmt->getAttributes()));
            }
        }
    }
}