1 #include <list>
2 #include <stack>
3 #include <vector>
4 
5 struct C {
6   // Constructor for testing emplace.
CC7   C(int i) : i(i) {};
8   int i;
9 };
10 
main(int argc,char ** argv)11 int main(int argc, char **argv) {
12   // std::deque is the default container.
13   std::stack<C> s_deque({{1}, {2}, {3}});
14   std::stack<C, std::vector<C>> s_vector({{1}, {2}, {3}});
15   std::stack<C, std::list<C>> s_list({{1}, {2}, {3}});
16   return 0; // Set break point at this line.
17 }
18