protected function pClassCommon(Stmt\Class_ $node, $afterClassToken) {
return $this->pModifiers($node->flags)
. 'class' . $afterClassToken
. (null !== $node->extends ? ' extends ' . $this->p($node->extends) : '')
. (!empty($node->implements) ? ' implements ' . $this->pCommaSeparated($node->implements) : '')
. "\n" . '{' . $this->pStmts($node->stmts) . "\n" . '}';
}