// Use nonstd::string's split():

#include "nonstd/string.hpp"

#include <iostream>

#include <sstream>

#include <string>

#include <vector>

#if string_CPP11_000

template< typename T >

std::string contents(std::vector<T> const & coll)

{

// using nonstd::to_string() for nonstd::std17::string_view:

using nonstd::to_string;

std::stringstream os;

for ( auto const & elem : coll )

os << "'" << to_string(elem) << "', ";

return os.str();

}

#else

template< typename T >

std::string contents(std::vector<T> const & coll)

{

// using nonstd::to_string() for nonstd::std17::string_view:

using nonstd::to_string;

typename std::vector<T>::const_iterator pos = coll.begin();

typename std::vector<T>::const_iterator end = coll.end();

std::stringstream os;

for ( ; pos != end; ++pos )

os << "'" << to_string(*pos) << "', ";

return os.str();

}

#endif

template< typename T >

std::ostream & operator<<(std::ostream & os, std::vector<T> const & coll )

{

return os << "[" << contents(coll) << "]";

}

int main()

{

std::cout << nonstd::split("Hello, world", ", ");

}

// cl -nologo -EHsc -I../include 01-basic.cpp && 01-basic.exe

// clang-cl -EHsc -D_CRT_SECURE_NO_WARNINGS -I../include 01-basic.cpp && 01-basic.exe

// g++ -std=c++11 -Wall -I../include -o 01-basic.exe 01-basic.cpp && 01-basic.exe

// Output:

// ['Hello', 'world', ]