Examples commited from previous year

Memento/cpp-source/main.cpp

@@ -14,10 +14,13 @@ int main() {
   game.StartNewGame();
 
   game.IncreaseLevel();
+  std::cout << "Before first save" << std::endl;
   game.ShowCurrentProgress();
   caretaker.Save("first_save");
+
   game.IncreaseLevel();
   game.ShowCurrentProgress();
+
   caretaker.Save("second_save");
 
 

State/cpp-source/TrafficLight.h

@@ -7,6 +7,7 @@
 #include "states/State.h"
 
 #include <memory>
+
 using StatePointer = std::unique_ptr<State>;
 
 
@@ -25,7 +26,7 @@ class TrafficLight {
   // TODO(akhtyamovpavel) Refactor this state
   void PrintState();
  private:
-  std::unique_ptr<State> state_;
+  StatePointer state_;
   Direction direction_;
 };
 

State/cpp-source/main.cpp

@@ -6,7 +6,9 @@
 #include "TrafficLight.h"
 int main() {
   TrafficLight light;
-  for (size_t state_switch = 0; state_switch < 10; ++state_switch) {
+  for (size_t state_switch = 0;
+      state_switch < 10;
+      ++state_switch) {
     light.PrintState();
     light.ChangeColor();
   }

Visitor/cpp-source/CMakeLists.txt

@@ -1,4 +1,4 @@
 project(Visitor)
-set(SOURCES main.cpp rooms/ElementRoom.cpp rooms/ElementRoom.h workers/Visitor.h workers/Visitor.cpp rooms/Kitchen.cpp rooms/Kitchen.h rooms/LivingRoom.cpp rooms/LivingRoom.h rooms/BathRoom.cpp rooms/BathRoom.h workers/Tiler.cpp workers/Tiler.h workers/Painter.cpp workers/Painter.h)
+set(SOURCES main.cpp rooms/ElementRoom.cpp rooms/ElementRoom.h workers/Visitor.h workers/Visitor.cpp rooms/Kitchen.cpp rooms/Kitchen.h rooms/LivingRoom.cpp rooms/LivingRoom.h rooms/BathRoom.cpp rooms/BathRoom.h workers/Tiler.cpp workers/Tiler.h workers/Painter.cpp workers/Painter.h workers/Windower.cpp workers/Windower.h workers/SanTech.cpp workers/SanTech.h)
 
 add_executable(${PROJECT_NAME} ${SOURCES} main.cpp)

Visitor/cpp-source/main.cpp

@@ -7,12 +7,17 @@
 #include "rooms/LivingRoom.h"
 #include "workers/Tiler.h"
 #include "workers/Painter.h"
+#include "workers/Windower.h"
+#include "workers/SanTech.h"
 
 int main() {
   BathRoom bath_room;
   Kitchen kitchen;
   LivingRoom living_room;
 
+  SanTech sanTech;
+  kitchen.Accept(&sanTech);
+  kitchen.ShowDecorations();
   Tiler tiler;
 
   kitchen.Accept(&tiler);
@@ -28,4 +33,7 @@ int main() {
   kitchen.ShowDecorations();
   living_room.ShowDecorations();
 
+  Windower windower;
+  kitchen.Accept(&windower);
+  kitchen.ShowDecorations();
 }

Visitor/cpp-source/rooms/Kitchen.cpp

@@ -7,6 +7,7 @@
 void Kitchen::Accept(Visitor *visitor) {
   visitor->visit(this);
 }
+
 std::string Kitchen::GetName() {
   return "Kitchen";
 }

Visitor/cpp-source/workers/SanTech.cpp

@@ -0,0 +1,21 @@
+//
+// Created by Pavel Akhtyamov on 2019-04-24.
+//
+
+#include "SanTech.h"
+#include "../rooms/Kitchen.h"
+#include "../rooms/LivingRoom.h"
+#include "../rooms/BathRoom.h"
+
+
+void SanTech::visit(Kitchen *kitchen) {
+  kitchen->wall.material = "sink";
+}
+
+void SanTech::visit(LivingRoom *living_room) {
+
+}
+
+void SanTech::visit(BathRoom *bath_room) {
+  bath_room->wall.material = "bath";
+}

Visitor/cpp-source/workers/SanTech.h

@@ -0,0 +1,18 @@
+//
+// Created by Pavel Akhtyamov on 2019-04-24.
+//
+
+#pragma once
+
+#include "Visitor.h"
+
+class SanTech : public Visitor {
+ public:
+  void visit(Kitchen *kitchen) override;
+  void visit(LivingRoom *living_room) override;
+  void visit(BathRoom *bath_room) override;
+
+};
+
+
+

Visitor/cpp-source/workers/Windower.cpp

@@ -0,0 +1,22 @@
+//
+// Created by Pavel Akhtyamov on 2019-04-23.
+//
+
+#include "Windower.h"
+#include "../rooms/Kitchen.h"
+#include "../rooms/BathRoom.h"
+#include "../rooms/LivingRoom.h"
+
+
+void Windower::visit(Kitchen *kitchen) {
+  kitchen->wall.material = "window";
+}
+
+void Windower::visit(LivingRoom *living_room) {
+  living_room->wall.material = "window";
+  living_room->wall.color = "black";
+}
+
+void Windower::visit(BathRoom *bath_room) {
+
+}

Visitor/cpp-source/workers/Windower.h

@@ -0,0 +1,17 @@
+//
+// Created by Pavel Akhtyamov on 2019-04-23.
+//
+
+#pragma once
+
+#include "Visitor.h"
+class Windower : public Visitor {
+ public:
+  void visit(Kitchen *kitchen) override;
+  void visit(LivingRoom *living_room) override;
+  void visit(BathRoom *bath_room) override;
+
+};
+
+
+