1 files changed, 10 insertions, 10 deletions

diff --git a/labb4/GameState.cpp b/labb4/GameState.cpp
index f9f5c72..a21e49c 100644
--- a/labb4/GameState.cpp
+++ b/labb4/GameState.cpp
@@ -20,26 +20,26 @@ GameState::GameState(int numberOfRobots) {
     teleportHero();
 }
 
-GameState::GameState(const GameState &other) {
-    for (const auto &robot : other.robots) {
+GameState::GameState(const GameState& other) {
+    for (const auto& robot : other.robots) {
         robots.push_back(robot->clone());
     }
     hero = other.hero;
 }
 
 GameState::~GameState() {
-    for (const auto &robot : robots) {
+    for (const auto& robot : robots) {
         delete robot;
     }
     robots.clear();
 }
 
-GameState &GameState::operator=(const GameState &other) {
-    for (const auto &robot : robots) {
+GameState& GameState::operator=(const GameState& other) {
+    for (const auto& robot : robots) {
         delete robot;
     }
     robots.clear();
-    for (const auto &robot : other.robots) {
+    for (const auto& robot : other.robots) {
         robots.push_back(robot->clone());
     }
     hero = other.hero;
@@ -47,7 +47,7 @@ GameState &GameState::operator=(const GameState &other) {
     return *this;
 }
 
-void GameState::draw(QGraphicsScene *scene) const {
+void GameState::draw(QGraphicsScene* scene) const {
     scene->clear();
     for (int i = 0; i < robots.size(); i++) {
         robots[i]->draw(scene);
@@ -83,7 +83,7 @@ int GameState::countCollisions() {
 }
 
 bool GameState::anyRobotsLeft() const {
-    for (const auto &robot : robots) {
+    for (const auto& robot : robots) {
         if (robot->alive()) {
             return true;
         }
@@ -123,7 +123,7 @@ bool GameState::isEmpty(const Unit& unit) const {
  * Is there junk at unit?
  */
 bool GameState::junkAt(const Unit& unit) const {
-    for (const auto &robot : robots) {
+    for (const auto& robot : robots) {
         if (robot->at(unit) && !robot->alive()) {
             return true;
         }
@@ -136,7 +136,7 @@ bool GameState::junkAt(const Unit& unit) const {
  */
 int GameState::countRobotsAt(const Unit& unit) const {
     int count = 0;
-    for (const auto &robot : robots) {
+    for (const auto& robot : robots) {
         if (robot->at(unit) && robot->alive()) {
             count++;
         }