Run clang-format

source/listing_c.1.cpp

@@ -2,49 +2,38 @@
 #include
 #include
 #include
-<mutex>
-<condition_variable>
-<queue>
-<memory>
-namespace messaging
+<mutex><condition_variable><queue><memory> namespace messaging
 {
-    struct message_base
-    {
-        virtual ~message_base()
-        {}
-    };
+  struct message_base {
+    virtual ~message_base() {}
+  };
 
-    template<typename Msg>
-    struct wrapped_message:
-        message_base
-    {
-        Msg contents;
-        explicit wrapped_message(Msg const& contents_):
-            contents(contents_)
-        {}
-    };
+  template <typename Msg>
+  struct wrapped_message : message_base {
+    Msg contents;
+    explicit wrapped_message(Msg const& contents_) : contents(contents_) {}
+  };
 
-    class queue
+  class queue {
+    std::mutex m;
+    std::condition_variable c;
+    message_base std::queue<std::shared_ptr<message_base>> q;
+
+  public:
+    template <typename T>
+    void push(T const& msg)
     {
-        std::mutex m;
-        std::condition_variable c;
-        message_base
-        std::queue<std::shared_ptr<message_base> > q;
-    public:
-        template<typename T>
-        void push(T const& msg)
-        {
-            std::lock_guard<std::mutex> lk(m);
-            q.push(std::make_shared<wrapped_message<T> >(msg));
-            c.notify_all();
-        }
-        std::shared_ptr<message_base> wait_and_pop()
-        {
-            std::unique_lock<std::mutex> lk(m);
-            c.wait(lk,[&]{return !q.empty();});
-            auto res=q.front();
-            q.pop();
-            return res;
-        }
-    };
+      std::lock_guard<std::mutex> lk(m);
+      q.push(std::make_shared<wrapped_message<T>>(msg));
+      c.notify_all();
+    }
+    std::shared_ptr<message_base> wait_and_pop()
+    {
+      std::unique_lock<std::mutex> lk(m);
+      c.wait(lk, [&] { return !q.empty(); });
+      auto res = q.front();
+      q.pop();
+      return res;
+    }
+  };
 }