Add "me" to example.

GitOrigin-RevId: 945f8ca30b3ca9f8667d4f481d5bd7070c9b2fcd

example/cpp/td_example.cpp

@@ -65,7 +65,7 @@ class TdExample {
         process_response(client_->receive(10));
       } else {
         std::cerr << "Enter action [q] quit [u] check for updates and request results [c] show chats [m <id> <text>] "
-                     "send message [l] logout: "
+                     "send message [me] show self [l] logout: "
                   << std::endl;
         std::string line;
         std::getline(std::cin, line);
@@ -90,6 +90,10 @@ class TdExample {
         } else if (action == "close") {
           std::cerr << "Closing..." << std::endl;
           send_query(td_api::make_object<td_api::close>(), {});
+        } else if (action == "me") {
+          send_query(td_api::make_object<td_api::getMe>(),
+                     [this](Object object) { std::cerr << to_string(object) << std::endl; });
+
         } else if (action == "l") {
           std::cerr << "Logging out..." << std::endl;
           send_query(td_api::make_object<td_api::logOut>(), {});

td/telegram/Client.cpp

@@ -163,7 +163,7 @@ class Client::Impl final {
       void on_error(std::uint64_t id, td_api::object_ptr<td_api::error> error) override {
         output_queue_->writer_put({id, std::move(error)});
       }
-      ~Callback() {
+      ~Callback() override {
         Scheduler::instance()->finish();
       }
 

td/telegram/cli.cpp

@@ -673,7 +673,7 @@ class CliClient final : public Actor {
       void on_error(uint64 id, tl_object_ptr<td_api::error> error) override {
         client_->on_error(id, std::move(error));
       }
-      ~TdCallbackImpl() {
+      ~TdCallbackImpl() override {
         client_->on_closed();
       }
 

test/tdclient.cpp

@@ -81,7 +81,7 @@ class TestClient : public Actor {
       void on_error(uint64 id, tl_object_ptr<td_api::error> error) override {
         send_closure(client_, &TestClient::on_error, id, std::move(error));
       }
-      ~TdCallbackImpl() {
+      ~TdCallbackImpl() override {
         send_closure(client_, &TestClient::on_closed);
       }