protected static function builtin(&$context, $vars)
{
if ($context['flags']['nohbh']) {
if (isset($vars[1][0])) {
$context['error'][] = "Do not support {{#{$vars[0][0]} var}} because you compile with LightnCandy::FLAG_NOHBHELPERS flag";
}
} else {
if (count($vars) < 2) {
$context['error'][] = "No argument after {{#{$vars[0][0]}}} !";
}
}
$context['usedFeature'][$vars[0][0]]++;
}