/**
* @param nc_search_query_expression_interval $expression
* @return void
*/
protected function translate_interval(nc_search_query_expression_interval $expression)
{
$terms = array();
$brackets = $expression->get_type() == "inclusive" ? "[]" : "{}";
foreach ($expression->get_items() as $term) {
$terms[] = $term->get_value();
}
$string = "INTERVAL {$brackets['0']}" . join("; ", $terms) . $brackets[1] . $this->get_modifiers($expression);
$this->print_line($string);
}
