test: rule of three

1 files changed, 31 insertions, 0 deletions

diff --git a/labb4/test-rule-of-three/main.hpp b/labb4/test-rule-of-three/main.hpp
new file mode 100644
index 0000000..5cd7ffb
--- /dev/null
+++ b/labb4/test-rule-of-three/main.hpp
@@ -0,0 +1,31 @@
+struct Base {
+    virtual ~Base() {}
+    virtual Base *clone() = 0;
+
+    virtual void hello() = 0;
+};
+
+struct DerivedA : public Base {
+    ~DerivedA() = default;
+    Base *clone() override;
+
+    void hello() override;
+};
+
+struct DerivedB : public Base {
+    ~DerivedB() = default;
+    Base *clone() override;
+
+    void hello() override;
+};
+
+struct GameState {
+    GameState();
+
+    GameState(const GameState &other);
+    GameState &operator=(const GameState &other);
+    ~GameState();
+
+    Base *thing;
+    void switchThing();
+};