Clean-ups and fixes to compile with more warnings enabled and with g++.

[invirt/third/libt4.git] / paxos.h

diff --git a/paxos.h b/paxos.h
index f1123e6..2ddf583 100644 (file)
--- a/paxos.h
+++ b/paxos.h
@@ -14,7 +14,7 @@ using value_t = paxos_protocol::value_t;
 class paxos_change {
     public:
         virtual void paxos_commit(unsigned instance, const value_t & v) = 0;
-        virtual ~paxos_change() {}
+        virtual ~paxos_change();
 };
 
 extern bool isamember(const node_t & m, const nodes_t & nodes);