Answers for "namespace c++"

C++
0

namespace c++

Namespace std::cout or cout <<
Posted by: Guest on June-14-2020
0

access the namespace members using namespace member function

//Header.h
#include <string>

namespace Test
{
    namespace old_ns
    {
        std::string Func() { return std::string("Hello from old"); }
    }

    inline namespace new_ns
    {
        std::string Func() { return std::string("Hello from new"); }
    }
}

#include "header.h"
#include <string>
#include <iostream>

int main()
{
    using namespace Test;
    using namespace std;

    string s = Func();
    std::cout << s << std::endl; // "Hello from new"
    return 0;
}
Posted by: Guest on May-07-2020

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