Function print

07.21-genericLambdaVarArgsForward4/main.cpp:11–22

template<typename First, typename... Rest>
void print(First&& first, Rest&&... args)
{
  std::cout << "[" << first << "]";

  auto coutSpaceAndArg = [](const auto& arg) {
    std::cout << ' ' << arg;
  };

  (..., coutSpaceAndArg(args));

  std::cout << '\n';
}

template<typename... Origins>
auto getNamedLogger(Origins&&... origins)