| // { dg-do run { target c++11 } } | |
| #include <cassert> | |
| #include <algorithm> | |
| template <typename F, typename A1> | |
| void call(F f, const A1& arg1) { | |
| f(arg1); | |
| } | |
| int main() { | |
| int i = 1; | |
| call( | |
| [&i] (int j) -> void { i = j; }, | |
| 2 | |
| ); | |
| assert(i == 2); | |
| int A[] = {1, 2, 3, 4}; | |
| int sum = 0; | |
| std::for_each(A, A+4, [&sum] (int n) -> void { sum += n; }); | |
| assert(sum == 10); | |
| return 0; | |
| } | |