public function subparseIgnoreUnknownTwigCallables($test, bool $dropNeedle = false) : void { $previous = $this->ignoreUnknownTwigCallables; $this->ignoreUnknownTwigCallables = true; try { $this->subparse($test, $dropNeedle); } finally { $this->ignoreUnknownTwigCallables = $previous; } }