public function getIsCollection()
    {
        return in_array($this->type, [
            self::TYPE_CODE,
            self::TYPE_STATEMENT,
            self::TYPE_PARENTHESIS,
        ], true);
    }
public function getIsCollection()
    {
        return in_array($this->type, [
            self::TYPE_CODE,
            self::TYPE_STATEMENT,
            self::TYPE_PARENTHESIS,
        ], true);
    }
public function getIsCollection ( ) { return in_array ( $ this -> type , [ self :: TYPE_CODE , self :: TYPE_STATEMENT , self :: TYPE_PARENTHESIS , ] , true ) ; }
Returns whether the token represents a collection of tokens.
@return bool whether the token represents a collection of tokens.
Returns whether the token represents a collection of tokens .