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Add virtual destructors to abstract classes 

IRespawnInitiator and InventoryActions are abstract classes, but they
were missing a virtual destructor. Define it, even if it does nothing
and its absence most likely makes no difference other tha causing
warnings during compile.
This commit is contained in:
Giuseppe Bilotta 2011-12-09 11:20:19 +01:00 committed by Perttu Ahola
parent 123529e5eb
commit 135a65e200
3 changed files with 4 additions and 1 deletions
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1
src/guiDeathScreen.h
View File

@ -29,6 +29,7 @@ class IRespawnInitiator
{ {
public: public:
virtual void respawn() = 0; virtual void respawn() = 0;
virtual ~IRespawnInitiator() {};
}; };
class GUIDeathScreen : public GUIModalMenu class GUIDeathScreen : public GUIModalMenu

1
src/guiTextInputMenu.h
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@ -28,6 +28,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
struct TextDest struct TextDest
{ {
virtual void gotText(std::wstring text) = 0; virtual void gotText(std::wstring text) = 0;
virtual ~TextDest() {};
}; };
class GUITextInputMenu : public GUIModalMenu class GUITextInputMenu : public GUIModalMenu

3
src/inventory.h
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@ -554,11 +554,12 @@ public:
struct InventoryAction struct InventoryAction
{ {
static InventoryAction * deSerialize(std::istream &is); static InventoryAction * deSerialize(std::istream &is);
virtual u16 getType() const = 0; virtual u16 getType() const = 0;
virtual void serialize(std::ostream &os) const = 0; virtual void serialize(std::ostream &os) const = 0;
virtual void apply(InventoryContext *c, InventoryManager *mgr, virtual void apply(InventoryContext *c, InventoryManager *mgr,
ServerEnvironment *env) = 0; ServerEnvironment *env) = 0;
virtual ~InventoryAction() {};
}; };
struct IMoveAction : public InventoryAction struct IMoveAction : public InventoryAction