add override in vbench module

24 files changed, 51 insertions, 51 deletions

diff --git a/vbench/src/apps/dumpurl/dumpurl.cpp b/vbench/src/apps/dumpurl/dumpurl.cpp
index a3bbc9be714..706dd061763 100644
--- a/vbench/src/apps/dumpurl/dumpurl.cpp
+++ b/vbench/src/apps/dumpurl/dumpurl.cpp
@@ -9,18 +9,18 @@ using namespace vbench;
 class App : public FastOS_Application
 {
 public:
-    int Main();
+    int Main() override;
 };
 
 struct MyHttpHandler : public HttpResultHandler {
-    virtual void handleHeader(const string &name, const string &value) {
+    virtual void handleHeader(const string &name, const string &value) override {
         fprintf(stderr, "got header: '%s': '%s'\n", name.c_str(), value.c_str());
     }
-    virtual void handleContent(const Memory &data) {
+    virtual void handleContent(const Memory &data) override {
         fprintf(stderr, "got data: %zu bytes\n", data.size);
         fwrite(data.data, 1, data.size, stdout);
     }
-    virtual void handleFailure(const string &reason) {
+    virtual void handleFailure(const string &reason) override {
         fprintf(stderr, "got FAILURE: '%s'\n", reason.c_str());
     }
 };
diff --git a/vbench/src/apps/vbench/vbench.cpp b/vbench/src/apps/vbench/vbench.cpp
index a2dca88f7d5..32af3d70c3d 100644
--- a/vbench/src/apps/vbench/vbench.cpp
+++ b/vbench/src/apps/vbench/vbench.cpp
@@ -17,7 +17,7 @@ typedef vespalib::SignalHandler SIG;
 struct NotifyDone : public vespalib::Runnable {
     vespalib::Gate &done;
     NotifyDone(vespalib::Gate &d) : done(d) {}
-    virtual void run() {
+    virtual void run() override {
         done.countDown();
     }
 };
diff --git a/vbench/src/tests/dispatcher/dispatcher_test.cpp b/vbench/src/tests/dispatcher/dispatcher_test.cpp
index b4afafdaed5..284f7c55d8a 100644
--- a/vbench/src/tests/dispatcher/dispatcher_test.cpp
+++ b/vbench/src/tests/dispatcher/dispatcher_test.cpp
@@ -7,14 +7,14 @@ using namespace vbench;
 struct MyHandler : public Handler<int> {
     int value;
     MyHandler() : value(-1) {}
-    virtual void handle(std::unique_ptr<int> v) { value = (v.get() != 0) ? *v : 0; }
+    virtual void handle(std::unique_ptr<int> v) override { value = (v.get() != 0) ? *v : 0; }
 };
 
 struct Fetcher : public vespalib::Runnable {
     Provider<int> &provider;
     Handler<int> &handler;
     Fetcher(Provider<int> &p, Handler<int> &h) : provider(p), handler(h) {}
-    virtual void run() { handler.handle(provider.provide()); }
+    virtual void run() override { handler.handle(provider.provide()); }
 };
 
 TEST("dispatcher") {
diff --git a/vbench/src/tests/handler_thread/handler_thread_test.cpp b/vbench/src/tests/handler_thread/handler_thread_test.cpp
index 43f0c4d4a1b..a21bda82b6a 100644
--- a/vbench/src/tests/handler_thread/handler_thread_test.cpp
+++ b/vbench/src/tests/handler_thread/handler_thread_test.cpp
@@ -6,7 +6,7 @@ using namespace vbench;
 
 struct MyHandler : Handler<int> {
     std::vector<int> values;
-    virtual void handle(std::unique_ptr<int> value) {
+    virtual void handle(std::unique_ptr<int> value) override {
         values.push_back(*value);
         vespalib::Thread::sleep(10); // for improved coverage
     }
diff --git a/vbench/src/tests/socket/socket_test.cpp b/vbench/src/tests/socket/socket_test.cpp
index 02d4caed507..21c410f382e 100644
--- a/vbench/src/tests/socket/socket_test.cpp
+++ b/vbench/src/tests/socket/socket_test.cpp
@@ -34,7 +34,7 @@ struct Agent {
 
 struct Client : public Agent, public vespalib::Runnable {
     Client(Stream::UP s) : Agent(std::move(s)) {}
-    virtual void run() {
+    virtual void run() override {
         TEST_THREAD("client");
         write("client-");
         read("server-");
@@ -43,7 +43,7 @@ struct Client : public Agent, public vespalib::Runnable {
 
 struct Server : public Agent, public vespalib::Runnable {
     Server(Stream::UP s) : Agent(std::move(s)) {}
-    virtual void run() {
+    virtual void run() override {
         TEST_THREAD("server");
         read("client-");
         write("server-");
diff --git a/vbench/src/vbench/core/input_file_reader.h b/vbench/src/vbench/core/input_file_reader.h
index 79562fc0f43..410f0819d3b 100644
--- a/vbench/src/vbench/core/input_file_reader.h
+++ b/vbench/src/vbench/core/input_file_reader.h
@@ -34,7 +34,7 @@ public:
      **/
     bool readLine(string &dst);
 
-    virtual const Taint &tainted() const { return _taint; }
+    virtual const Taint &tainted() const override { return _taint; }
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/core/socket.h b/vbench/src/vbench/core/socket.h
index 358db8ead67..092a28952f4 100644
--- a/vbench/src/vbench/core/socket.h
+++ b/vbench/src/vbench/core/socket.h
@@ -30,12 +30,12 @@ public:
     Socket(std::unique_ptr<FastOS_SocketInterface> socket);
     Socket(const string host, int port);
     virtual ~Socket();
-    virtual bool eof() const { return _eof; }
-    virtual Memory obtain();
-    virtual Input &evict(size_t bytes);
-    virtual WritableMemory reserve(size_t bytes);
-    virtual Output &commit(size_t bytes);
-    virtual const Taint &tainted() const { return _taint; }
+    virtual bool eof() const override { return _eof; }
+    virtual Memory obtain() override;
+    virtual Input &evict(size_t bytes) override;
+    virtual WritableMemory reserve(size_t bytes) override;
+    virtual Output &commit(size_t bytes) override;
+    virtual const Taint &tainted() const override { return _taint; }
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/core/taintable.cpp b/vbench/src/vbench/core/taintable.cpp
index 5409379e02c..23e2745999a 100644
--- a/vbench/src/vbench/core/taintable.cpp
+++ b/vbench/src/vbench/core/taintable.cpp
@@ -9,7 +9,7 @@ namespace {
 
 struct Untaintable : Taintable {
     Taint taint;
-    virtual const Taint &tainted() const { return taint; }
+    virtual const Taint &tainted() const override { return taint; }
     virtual ~Untaintable() {}
 };
 
diff --git a/vbench/src/vbench/http/benchmark_headers.cpp b/vbench/src/vbench/http/benchmark_headers.cpp
index df96f6a9dc7..e4bea82023d 100644
--- a/vbench/src/vbench/http/benchmark_headers.cpp
+++ b/vbench/src/vbench/http/benchmark_headers.cpp
@@ -77,7 +77,7 @@ BenchmarkHeaders::toString() const
     struct HeaderToString : benchmark_headers::HeaderTraverser {
         string &str;
         HeaderToString(string &s) : str(s) {}
-        virtual void header(const string &name, double value) {
+        virtual void header(const string &name, double value) override {
             str += strfmt("  %s: %g\n", name.c_str(), value);
         }
     } headerToString(str);
diff --git a/vbench/src/vbench/test/request_receptor.h b/vbench/src/vbench/test/request_receptor.h
index 738f1336bc6..2de39e528e4 100644
--- a/vbench/src/vbench/test/request_receptor.h
+++ b/vbench/src/vbench/test/request_receptor.h
@@ -11,7 +11,7 @@ namespace vbench {
 struct RequestReceptor : public Handler<Request> {
     Request::UP request;
     RequestReceptor() : request() {}
-    virtual void handle(Request::UP req);
+    virtual void handle(Request::UP req) override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/test/simple_http_result_handler.h b/vbench/src/vbench/test/simple_http_result_handler.h
index f5ec1c36fcf..a58a4cea8af 100644
--- a/vbench/src/vbench/test/simple_http_result_handler.h
+++ b/vbench/src/vbench/test/simple_http_result_handler.h
@@ -19,9 +19,9 @@ private:
 
 public:
     SimpleHttpResultHandler();
-    virtual void handleHeader(const string &name, const string &value);
-    virtual void handleContent(const Memory &data);
-    virtual void handleFailure(const string &reason);
+    virtual void handleHeader(const string &name, const string &value) override;
+    virtual void handleContent(const Memory &data) override;
+    virtual void handleFailure(const string &reason) override;
     const std::vector<std::pair<string, string> > &headers() const {
         return _headers;
     }
diff --git a/vbench/src/vbench/vbench/dropped_tagger.h b/vbench/src/vbench/vbench/dropped_tagger.h
index 6c05dcdaf10..eb64d4b4be4 100644
--- a/vbench/src/vbench/vbench/dropped_tagger.h
+++ b/vbench/src/vbench/vbench/dropped_tagger.h
@@ -19,7 +19,7 @@ private:
 
 public:
     DroppedTagger(Handler<Request> &next);
-    virtual void handle(Request::UP request);
+    virtual void handle(Request::UP request) override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/ignore_before.h b/vbench/src/vbench/vbench/ignore_before.h
index 0be0add60c4..d74a398efd8 100644
--- a/vbench/src/vbench/vbench/ignore_before.h
+++ b/vbench/src/vbench/vbench/ignore_before.h
@@ -22,8 +22,8 @@ private:
 
 public:
     IgnoreBefore(double time, Handler<Request> &next);
-    virtual void handle(Request::UP request);
-    virtual void report();
+    virtual void handle(Request::UP request) override;
+    virtual void report() override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/latency_analyzer.h b/vbench/src/vbench/vbench/latency_analyzer.h
index d69c85d0360..499f6f3b991 100644
--- a/vbench/src/vbench/vbench/latency_analyzer.h
+++ b/vbench/src/vbench/vbench/latency_analyzer.h
@@ -39,8 +39,8 @@ public:
         string toString() const;
     };
     LatencyAnalyzer(Handler<Request> &next);
-    virtual void handle(Request::UP request);
-    virtual void report();
+    virtual void handle(Request::UP request) override;
+    virtual void report() override;
     void addLatency(double latency);
     Stats getStats() const;
 };
diff --git a/vbench/src/vbench/vbench/qps_analyzer.h b/vbench/src/vbench/vbench/qps_analyzer.h
index bdc8b4cfe57..4b4b4997f62 100644
--- a/vbench/src/vbench/vbench/qps_analyzer.h
+++ b/vbench/src/vbench/vbench/qps_analyzer.h
@@ -24,8 +24,8 @@ private:
 
 public:
     QpsAnalyzer(Handler<Request> &next);
-    virtual void handle(Request::UP request);
-    virtual void report();
+    virtual void handle(Request::UP request) override;
+    virtual void report() override;
     void addEndTime(double end);
 };
 
diff --git a/vbench/src/vbench/vbench/qps_tagger.h b/vbench/src/vbench/vbench/qps_tagger.h
index fcd80b364bf..452ee8fb827 100644
--- a/vbench/src/vbench/vbench/qps_tagger.h
+++ b/vbench/src/vbench/vbench/qps_tagger.h
@@ -22,7 +22,7 @@ private:
 
 public:
     QpsTagger(double qps, Handler<Request> &next);
-    virtual void handle(Request::UP request);
+    virtual void handle(Request::UP request) override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/request.h b/vbench/src/vbench/vbench/request.h
index 7da731d746f..4951c96fbab 100644
--- a/vbench/src/vbench/vbench/request.h
+++ b/vbench/src/vbench/vbench/request.h
@@ -68,9 +68,9 @@ public:
 
     double latency() const { return (_endTime - _startTime); }
 
-    virtual void handleHeader(const string &name, const string &value);
-    virtual void handleContent(const Memory &data);
-    virtual void handleFailure(const string &reason);
+    virtual void handleHeader(const string &name, const string &value) override;
+    virtual void handleContent(const Memory &data) override;
+    virtual void handleFailure(const string &reason) override;
 
     const BenchmarkHeaders &headers() const { return _headers; }
 
diff --git a/vbench/src/vbench/vbench/request_dumper.h b/vbench/src/vbench/vbench/request_dumper.h
index 7005f71fbdf..aede956477c 100644
--- a/vbench/src/vbench/vbench/request_dumper.h
+++ b/vbench/src/vbench/vbench/request_dumper.h
@@ -21,8 +21,8 @@ private:
 
 public:
     RequestDumper(Handler<Request> &_next);
-    virtual void handle(Request::UP request);
-    virtual void report();
+    virtual void handle(Request::UP request) override;
+    virtual void report() override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/request_generator.h b/vbench/src/vbench/vbench/request_generator.h
index 5559a8ffcf1..38f2c7ad7f8 100644
--- a/vbench/src/vbench/vbench/request_generator.h
+++ b/vbench/src/vbench/vbench/request_generator.h
@@ -27,9 +27,9 @@ private:
 public:
     RequestGenerator(const string &inputFile,
                      Handler<Request> &next);
-    void abort();
-    virtual void run();
-    virtual const Taint &tainted() const { return _input.tainted(); }
+    void abort() override;
+    virtual void run() override;
+    virtual const Taint &tainted() const override { return _input.tainted(); }
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/request_scheduler.h b/vbench/src/vbench/vbench/request_scheduler.h
index 09c7b7f0f34..1de61073d35 100644
--- a/vbench/src/vbench/vbench/request_scheduler.h
+++ b/vbench/src/vbench/vbench/request_scheduler.h
@@ -40,15 +40,15 @@ private:
     HttpConnectionPool      _connectionPool;
     std::vector<Worker::UP> _workers;
 
-    virtual void run();
+    virtual void run() override;
 public:
     typedef std::unique_ptr<RequestScheduler> UP;
     RequestScheduler(Handler<Request> &next, size_t numWorkers);
     void abort();
-    virtual void handle(Request::UP request);
-    virtual void start();
-    virtual RequestScheduler &stop();
-    virtual void join();
+    virtual void handle(Request::UP request) override;
+    virtual void start() override;
+    virtual RequestScheduler &stop() override;
+    virtual void join() override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/request_sink.h b/vbench/src/vbench/vbench/request_sink.h
index 27be9e7942e..37c6ce71fcc 100644
--- a/vbench/src/vbench/vbench/request_sink.h
+++ b/vbench/src/vbench/vbench/request_sink.h
@@ -15,8 +15,8 @@ class RequestSink : public Analyzer
 {
 public:
     RequestSink();
-    virtual void handle(Request::UP request);
-    virtual void report();
+    virtual void handle(Request::UP request) override;
+    virtual void report() override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/server_tagger.h b/vbench/src/vbench/vbench/server_tagger.h
index c104b15bd53..6115873bb0c 100644
--- a/vbench/src/vbench/vbench/server_tagger.h
+++ b/vbench/src/vbench/vbench/server_tagger.h
@@ -23,7 +23,7 @@ private:
 public:
     ServerTagger(const ServerSpec &server,
                  Handler<Request> &next);
-    virtual void handle(Request::UP request);
+    virtual void handle(Request::UP request) override;
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/vbench.h b/vbench/src/vbench/vbench/vbench.h
index f17e5d4c6b1..5796b3dab76 100644
--- a/vbench/src/vbench/vbench/vbench.h
+++ b/vbench/src/vbench/vbench/vbench.h
@@ -42,8 +42,8 @@ private:
 public:
     VBench(const vespalib::Slime &cfg);
     void abort();
-    virtual void run();
-    virtual const Taint &tainted() const { return _taint; }
+    virtual void run() override;
+    virtual const Taint &tainted() const override { return _taint; }
 };
 
 } // namespace vbench
diff --git a/vbench/src/vbench/vbench/worker.h b/vbench/src/vbench/vbench/worker.h
index 14e79312ce2..cdadaf87cd3 100644
--- a/vbench/src/vbench/vbench/worker.h
+++ b/vbench/src/vbench/vbench/worker.h
@@ -33,12 +33,12 @@ private:
     HttpConnectionPool &_pool;
     Timer              &_timer;
 
-    virtual void run();
+    virtual void run() override;
 public:
     typedef std::unique_ptr<Worker> UP;
     Worker(Provider<Request> &provider, Handler<Request> &next,
            HttpConnectionPool &pool, Timer &timer);
-    virtual void join() { _thread.join(); }
+    virtual void join() override { _thread.join(); }
 };
 
 } // namespace vbench