Method parse

Timeout/InkeysTimeout/json/lib_json/json_reader.cpp:90–96

	Reader::Reader(const Features& features) : features_(features) {}

	bool Reader::parse(const std::string& document, Value& root,
		bool collectComments) {
		document_.assign(document.begin(), document.end());
		const char* begin = document_.c_str();
		const char* end = begin + document_.length();
		return parse(begin, end, root, collectComments);
	}

	bool Reader::parse(std::istream& is, Value& root, bool collectComments) {
		// std::istream_iterator<char> begin(is);