common/WorkQueue.h: add override to virtual func

Signed-off-by: Michal Jarzabek <stiopa@gmail.com>

diff --git a/src/common/WorkQueue.h b/src/common/WorkQueue.h
index bffe12b58fae0558a3ff59523f72ce4771710af8..bdb285ef56199c4f314fea5ec76e6e426fb9ab8e 100644 (file)
--- a/src/common/WorkQueue.h
+++ b/src/common/WorkQueue.h
@@ -537,16 +537,16 @@ public:
     : ThreadPool::WorkQueueVal<
       GenContext<ThreadPool::TPHandle&>*>(name, ti, ti*10, tp) {}
   
-  void _enqueue(GenContext<ThreadPool::TPHandle&> *c) {
+  void _enqueue(GenContext<ThreadPool::TPHandle&> *c) override {
     _queue.push_back(c);
   }
-  void _enqueue_front(GenContext<ThreadPool::TPHandle&> *c) {
+  void _enqueue_front(GenContext<ThreadPool::TPHandle&> *c) override {
     _queue.push_front(c);
   }
-  bool _empty() {
+  bool _empty() override {
     return _queue.empty();
   }
-  GenContext<ThreadPool::TPHandle&> *_dequeue() {
+  GenContext<ThreadPool::TPHandle&> *_dequeue() override {
     assert(!_queue.empty());
     GenContext<ThreadPool::TPHandle&> *c = _queue.front();
     _queue.pop_front();