错误的时候试图serialize std::wstring有提升::化

0

的问题

我想serialize一类有一个 std::wstring 可变的,但是,我越来越多 undefined reference to ~ 错误。

我似乎没有缺失任何头或者图书馆及从我读的 boost::serialization 文件, std::wstring 似乎是一个基本类型,并不需要任何重写。

我已经包括以下标题:

#include <boost/archive/text_woarchive.hpp>
#include <boost/archive/text_wiarchive.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
#include <boost/serialization/string.hpp>
#include <boost/serialization/vector.hpp>
#include <iostream>
#include <sstream>
#include <string>
#include <locale>

类我想serialize看起来是这样的:

class A
{
public:
    A() = default;

    void setWstr(const std::wstring &wstr)
    {
        wstr_ = wstr;
    }

    const std::wstring &getWstr()
    {
        return wstr_;
    };

private:
    std::wstring wstr_;

    friend class boost::serialization::access;

    template <typename Archive>
    void serialize(Archive &ar, const unsigned int version)
    {
        ar &boost::serialization::make_nvp("wstr", wstr_);
    }
};

int main()
{
    std::wstring sdn = L"src dept";

    A test;
    test.setWstr(sdn);

    std::wstringstream ss;
    boost::archive::text_woarchive oa(ss);
    oa << test;

    return 0;
}

的错误。我们这些:

in function `text_woarchive_impl':
undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<wchar_t, std::char_traits<wchar_t> > >::basic_text_oprimitive(std::basic_ostream<wchar_t, std::char_traits<wchar_t> >&, bool)'

in function `text_woarchive_impl':
undefined reference to `boost::archive::basic_text_oarchive<boost::archive::text_woarchive>::init()'

`~text_woarchive_impl':
undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<wchar_t, std::char_traits<wchar_t> > >::~basic_text_oprimitive()'

有没有办法解决这个问题?

ETA)我已经联系了以下图书馆

 -lboost_serialization  -lpthread  -lboost_system  -lboost_program_options  -lboost_chrono
boost c++ c++11 serialization
2021-11-19 07:49:53
1

最好的答案

2

化的对象分为两个图书馆: boost_serialization (链接反对)和对应的对象 wchar 等等。 在 boost_wserialization. 所以,你需要添加 -lboost_wserialization 对你的接头的标志。

2021-11-19 08:24:09

圣抽烟。 有些事我不知道有关提高序列化。 原因#4678远离 wchar_t...
sehe

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