std::experi...ream_joiner(3)

🌸 NAME 🌸

okay bestie, welcome to the std::experi...ream_joiner(3) page — yes, it's the std::experimental::make_ostream_joiner(3) manual, straight from the C++ Standard Libary and living its best library fundamentals TS v2 life ✨

std::experimental::make_ostream_joiner — std::experimental::make_ostream_joiner

📜 Synopsis 📜

This cutie is defined in header <experimental/iterator> 💖

template< class CharT, class Traits, class DelimT >

std::experimental::ostream_joiner<std::decay_t<DelimT>, CharT, Traits>
make_ostream_joiner( std::basic_ostream<CharT, Traits>& os,
                     DelimT&& delimiter );

It creates an ostream_joiner object, deducing the template arguments from the types of the function arguments. periodt 💅

🎀 Parameters 🎀

• os — the basic_ostream object that the iterator is to be associated to 👀
• delimiter — the delimiter 🌸

✨ Return value ✨

An ostream_joiner object, created as if by:

std::experimental::ostream_joiner<std::decay_t<DelimT>, CharT, Traits>(os,
std::forward<DelimT>(delimiter))

no cap, that's the exact vibe 🔥

💻 Example 💻

// Run this code

#include <experimental/iterator>
#include <iostream>
#include <vector>

int main()
{
    std::vector<int> x{1, 2, 3, 4};
    std::copy(x.begin(), x.end(),
              std::experimental::make_ostream_joiner(std::cout, ", "));
}

🌈 Output 🌈

1, 2, 3, 4

this iconic page is from http://cppreference.com, dated 2024.06.10 — bye bestie, go slay some iterators 💖🫶