Method getType

base/common/JSON.cpp:176–213

JSON::ElementType JSON::getType() const
{
    switch (*ptr_begin)
    {
        case '{':
            return TYPE_OBJECT;
        case '[':
            return TYPE_ARRAY;
        case 't':
        case 'f':
            return TYPE_BOOL;
        case 'n':
            return TYPE_NULL;
        case '-':
        case '0':
        case '1':
        case '2':
        case '3':
        case '4':
        case '5':
        case '6':
        case '7':
        case '8':
        case '9':
            return TYPE_NUMBER;
        case '"':
        {
            /// Проверим - это просто строка или name-value pair
            Pos after_string = skipString();
            if (after_string < ptr_end && *after_string == ':')
                return TYPE_NAME_VALUE_PAIR;
            else
                return TYPE_STRING;
        }
        default:
            throw JSONException(std::string("JSON: unexpected char ") + *ptr_begin + ", expected one of '{[tfn-0123456789\"'");
    }
}


void JSON::checkPos(Pos pos) const