From c3028edebab1d021d2d95a26beea3ccd58a4e28f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Tue, 10 Nov 2020 15:33:34 +0100
Subject: default destructors

---
 labb4/Junk.h  | 2 +-
 labb4/Robot.h | 2 +-
 labb4/Unit.h  | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/labb4/Junk.h b/labb4/Junk.h
index 8e3c357..2483233 100644
--- a/labb4/Junk.h
+++ b/labb4/Junk.h
@@ -13,7 +13,7 @@ class Junk : public Robot {
 public:
     Junk();
     Junk(Robot c);
-    ~Junk() {}
+    ~Junk() = default;
 
     /*
      * Draws this junk onto the given QGraphicsScene.
diff --git a/labb4/Robot.h b/labb4/Robot.h
index 224b742..74ad592 100644
--- a/labb4/Robot.h
+++ b/labb4/Robot.h
@@ -12,7 +12,7 @@
 class Robot : public Unit {
 public:
     Robot();
-    virtual ~Robot() {};
+    virtual ~Robot() = default;
     virtual void draw(QGraphicsScene* scene) const;
 
     /*
diff --git a/labb4/Unit.h b/labb4/Unit.h
index 65e5db0..b092e39 100644
--- a/labb4/Unit.h
+++ b/labb4/Unit.h
@@ -16,6 +16,7 @@ public:
     Unit();
     Unit(const Unit& u);
     Unit(const Point& p);
+    virtual ~Unit() = default;
 
     /*
      * Return Point representation of Unit
-- 
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