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// { dg-do run }
// { dg-options "-std=c++0x" }
#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;
}
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