public function localize(array $values)
{
$formatter = \MessageFormatter::create($this->locale, $this->pattern);
$result = $formatter->format($values);
if ($result === false) {
$code = $formatter->getErrorCode();
$message = $formatter->getErrorMessage();
throw new \lean\Exception("Could not format message ({$code}) '{$message}'");
}
return $result;
}
