fork(3) download
copy 
  1. #include <iostream>
  2. #include <utility>
  3.  
  4. template <typename F, typename...Args>
  5. void ForEach(F&& f, Args&&...args)
  6. {
  7.    auto wrapper = [&](auto&& t){ f(std::forward<decltype(t)>(t)); return 0; };
  8.    std::initializer_list<int>{ wrapper(std::forward<Args>(args))... };
  9. }
  10.  
  11. int main()
  12. {
  13.    ForEach([](auto&& t){ std::cout << t; }, "Pi = ", 3.14);
  14. }
  15.  
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Pi = 3.14
https://ideone.com/lVDSHX
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!