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// { dg-do run }
// { dg-options "-std=c++0x" }
#include <cassert>
struct A {
int i;
A(): i(42) { }
int f() {
return [this]{
return [=]{ return i; }();
}();
}
};
int main() {
int i = 1;
[] (int& i) -> void {
[&] () -> void {
i = 2;
} ();
} (i);
assert(i == 2);
[&] () -> void {
[&i] () -> void {
i = 3;
} ();
} ();
assert(i == 3);
[&] () -> void {
[&] () -> void {
i = 4;
} ();
} ();
assert(i == 4);
i = 4;
[&] () -> void {
[=] () mutable -> void {
i = 5;
} ();
} ();
assert(i == 4);
[=] () mutable -> void {
[&] () -> void {
i = 6;
} ();
} ();
assert(i == 4);
assert (A().f() == 42);
return 0;
}
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