/**
* @return bool
*/
public function canQuote(NMacroTokenizer $tokenizer)
{
return $tokenizer->isCurrent(NMacroTokenizer::T_SYMBOL)
&& (!$tokenizer->hasPrev() || $tokenizer->isPrev(',', '(', '[', '=', '=>', ':', '?'))
&& (!$tokenizer->hasNext() || $tokenizer->isNext(',', ')', ']', '=', '=>', ':', '|'));
}
