| 1 | struct ClassWithImplicitCtor { |
| 2 | int foo() { return 1; } |
| 3 | }; |
| 4 | |
| 5 | struct ClassWithDefaultedCtor { |
| 6 | ClassWithDefaultedCtor() = default; |
| 7 | int foo() { return 2; } |
| 8 | }; |
| 9 | |
| 10 | struct ClassWithOneCtor { |
| 11 | int value; |
| 12 | ClassWithOneCtor(int i) { value = i; } |
| 13 | }; |
| 14 | |
| 15 | struct ClassWithMultipleCtor { |
| 16 | int value; |
| 17 | ClassWithMultipleCtor(int i) { value = i; } |
| 18 | ClassWithMultipleCtor(int i, int v) { value = v + i; } |
| 19 | }; |
| 20 | |
| 21 | struct ClassWithDeletedCtor { |
| 22 | int value; |
| 23 | ClassWithDeletedCtor() { value = 6; } |
| 24 | ClassWithDeletedCtor(int i) = delete; |
| 25 | }; |
| 26 | |
| 27 | struct ClassWithDeletedDefaultCtor { |
| 28 | int value; |
| 29 | ClassWithDeletedDefaultCtor() = delete; |
| 30 | ClassWithDeletedDefaultCtor(int i) { value = i; } |
| 31 | }; |
| 32 | |
| 33 | int main() { |
| 34 | ClassWithImplicitCtor C1; |
| 35 | C1.foo(); |
| 36 | ClassWithDefaultedCtor C2; |
| 37 | C2.foo(); |
| 38 | ClassWithOneCtor C3(22); |
| 39 | ClassWithMultipleCtor C4(23); |
| 40 | ClassWithMultipleCtor C5(24, 25); |
| 41 | ClassWithDeletedCtor C6; |
| 42 | ClassWithDeletedDefaultCtor C7(26); |
| 43 | |
| 44 | return 0; // break here |
| 45 | } |
| 46 | |