public static AOption processOptionToken(ParsingContext context, IDocumentTemplate template, OptionToken optionToken)
    {
        if (context.CurrentSection == null)
            throw new FormatException($"Option \"{optionToken.Identifier}\" does not belong to any section");

        // TODO option requires separate value parsing
        // at first we try to get the type from teplate. If its not there, then we use string.


        var optionType = template.GetOptionTypeOrThrow(context.CurrentSection.Identifier, optionToken.Identifier);

        var option = parseOptionAccordingToType(optionToken, optionType);
        //context.AddOption(option);
        return option;
    }


//test
        [TestMethod]
        public void ParseStringValues()
        {
            ITokenParser tokenParser = new TokenParser();
            var parserResult = tokenParser.TryParseOption("Options=this,is,string", 1, out OptionToken optionToken);
            var parsingContext = new ParsingContext(new WinIniDocument());
            ConfigLoader.Builders.Templates.DocumentTemplate.RelaxedDocumentTemplate doc = new ConfigLoader.Builders.Templates.DocumentTemplate.RelaxedDocumentTemplate();
            AOption aopt = OptionParser.processOptionToken(parsingContext, doc, optionToken);
            StringOption sa = (StringOption)aopt;

            Assert.AreEqual("Options", sa.Identifier);
            Assert.AreEqual("this", sa[0]);
            Assert.AreEqual("is", sa[1]);
            Assert.AreEqual("string", sa[2]);
        }