gistfile1.cpp

#include <iostream>

template <typename TList, typename TFunc>
void forEach(const TList& list, const TFunc& fn) {
  for (auto it = list.begin(); it != list.end(); ++it)
    fn(*it);
}

int main()
{
  forEach({1,2,3,4}, [](int i) {
    std::cout << i << "\n";
  });
}

/* out 
1
2
3
4
*/

compiled on gcc 4.5.1