qicosmos / kapok Goto Github PK

更好的序列化库，c++14开发，header-only，简洁高效。Now there is a better serialization libray:https://github.com/qicosmos/iguana please replace kapok with iguana.

License: Apache License 2.0

C++ 95.95% C 3.65% CMake 0.40%

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multiple definition of Int2String

举个例子，如果Kapok.hpp分别被a.cpp和b.cpp include，a.cpp b.cpp被分别编译成a.o b.o，然后这两个.o文件被link程一个可执行文件，那么link的时候会出现multiple definition of Int2String这个错误。目前我用一个山寨的方法 const char* Int2String[] ==> static const char* Int2String[]来解决这个问题

vs2013编译不通过

无法将用户自定义类型的数组作为DeSerializer::Deserialize的第一个参数

测试代码如下:

        struct UserClass {
                int x;
                char y;
                std::string z;
                META(x, y, z); 
                bool operator==(const UserClass& u) {
                        return u.x == x && u.y == y && u.z == z;
                }   
        };

        std::cout << "user class array test..." << std::endl;               
        UserClass user_array1[] = { { 1, 'a', "hello" }, { 2, 'b', "world" }}; 
        UserClass user_array2[2];
        sr.Serialize(user_array1, "array1");
        dr.Parse(sr.GetString());
        dr.Deserialize(user_array2, "array1");
        assert(user_array1[0] == user_array2[0] && user_array1[1] == user_array2[1]);
        std::cout << "pass" << std::endl;

在 dr.Deserialize(user_array2, "array1");处编译错误(注释掉该行则可正常编译).

template<size_t N = 0, typename T>
auto ReadValue(T&& t, Value& val, std::false_type bo) -> std::enable_if_t<is_tuple<T>::value>
{
    assert(!val.IsArray());
    decltype(auto) tuple_elem = std::get<N>(t);
    auto it = val.MemberBegin() + N;
    assert(0 == std::strcmp(tuple_elem.first, it->name.GetString()));
    ReadObject(tuple_elem, (Value&)(it->value), bo);
}

这里tuple跟json的顺序相关了。为什么不遍历查找匹配？

qicosmos / kapok Goto Github PK

kapok's People

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kapok's Issues

multiple definition of Int2String

vs2013编译不通过

无法将用户自定义类型的数组作为DeSerializer::Deserialize的第一个参数

编译问题

gcc4.8 下打开所有编译警告开关，会有多行注释的警告

查找遍历json

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