improve construcors in abstract classes.

Also add some missing final to classes.

2 files changed, 12 insertions, 10 deletions

diff --git a/src/being/actor.h b/src/being/actor.h
index 9467c87eb..03f301a78 100644
--- a/src/being/actor.h
+++ b/src/being/actor.h
@@ -38,8 +38,6 @@ typedef Actors::const_iterator ActorsCIter;
 class Actor
 {
 public:
-    Actor();
-
     A_DELETE_COPY(Actor)
 
     virtual ~Actor();
@@ -130,6 +128,8 @@ public:
     { return mMap; }
 
 protected:
+    Actor();
+
     Map *mMap;
     Vector mPos;                /**< Position in pixels relative to map. */
     int mYDiff;
diff --git a/src/being/playerrelations.h b/src/being/playerrelations.h
index 5d11b5b25..c24363fcf 100644
--- a/src/being/playerrelations.h
+++ b/src/being/playerrelations.h
@@ -79,12 +79,6 @@ class PlayerIgnoreStrategy
         std::string mDescription;
         std::string mShortName;
 
-        PlayerIgnoreStrategy() :
-            mDescription(),
-            mShortName()
-        {
-        }
-
         A_DELETE_COPY(PlayerIgnoreStrategy)
 
         virtual ~PlayerIgnoreStrategy()
@@ -95,13 +89,17 @@ class PlayerIgnoreStrategy
          */
         virtual void ignore(Being *const being,
                             const unsigned int flags) const = 0;
+    protected:
+        PlayerIgnoreStrategy() :
+            mDescription(),
+            mShortName()
+        {
+        }
 };
 
 class PlayerRelationsListener
 {
     public:
-        PlayerRelationsListener()
-        { }
 
         virtual ~PlayerRelationsListener()
         { }
@@ -109,6 +107,10 @@ class PlayerRelationsListener
         virtual void updatedPlayer(const std::string &name) = 0;
 
         virtual void updateAll() = 0;
+
+    protected:
+        PlayerRelationsListener()
+        { }
 };
 
 /**