Add virtual destructor to IBackgroundBlockEmerger to silence warning

2013-08-15 01:16:34 +02:00 · 2013-08-15 01:16:34 +02:00 · 58beca005c
parent 4e1f50035e
commit 58beca005c
1 changed files with 1 additions and 0 deletions
--- a/src/emerge.h
+++ b/src/emerge.h
@ -75,6 +75,7 @@ class IBackgroundBlockEmerger
 public:
 	virtual bool enqueueBlockEmerge(u16 peer_id, v3s16 p,
 			bool allow_generate) = 0;
+	virtual ~IBackgroundBlockEmerger() {}
 };

 class EmergeManager : public IBackgroundBlockEmerger {