protected function expression(&$out)
{
if ($this->value($lhs)) {
$out = $this->expHelper($lhs, 0);
// Look for / shorthand
if (!empty($this->env->supressedDivision)) {
unset($this->env->supressedDivision);
$s = $this->seek();
if ($this->literal("/") && $this->value($rhs)) {
$out = array("list", "", array($out, array("keyword", "/"), $rhs));
} else {
$this->seek($s);
}
}
return true;
}
return false;
}