/cp
[official-gcc.git] / gcc / testsuite / g++.dg / cpp1y / parameter-pack-1.C
blob27a6bf9dedb45daea960eda3054decae819d506b
1 // PR c++/68965
2 // { dg-do compile { target c++14 } }
3 // { dg-options "-Wall -Wextra" }
5 auto count = [](auto&&... xs)
7     return sizeof...(xs);
8 };
10 struct count_struct
12     template<typename... Ts>
13     auto operator()(Ts&&... xs)
14     {
15         return sizeof...(xs);
16     }
19 int main()
21     count(1,2,3);
22     count_struct{}(1,2,3);