<?php namespace Sabberworm\CSS\Value; use Sabberworm\CSS\OutputFormat; class CalcRuleValueList extends RuleValueList { /** * @param int $iLineNo */ public function __construct($iLineNo = 0) { parent::__construct(',', $iLineNo); } /** * @return string */ public function render(OutputFormat $oOutputFormat) { return $oOutputFormat->implode(' ', $this->aComponents); } }