Run clang-format

source/listing_10.1.cpp

@@ -1,42 +1,35 @@
-void test_concurrent_push_and_pop_on_empty_queue()
+void
+test_concurrent_push_and_pop_on_empty_queue()
 {
-    threadsafe_queue<int> q;
+  threadsafe_queue<int> q;
 
-    std::promise<void> go,push_ready,pop_ready;
-    std::shared_future<void> ready(go.get_future());
+  std::promise<void> go, push_ready, pop_ready;
+  std::shared_future<void> ready(go.get_future());
 
-    std::future<void> push_done;
-    std::future<int> pop_done;
+  std::future<void> push_done;
+  std::future<int> pop_done;
 
-    try
-    {
-        push_done=std::async(std::launch::async,
-                             [&q,ready,&push_ready]()
-                             {
-                                 push_ready.set_value();
-                                 ready.wait();
-                                 q.push(42);
-                             }
-            );
-        pop_done=std::async(std::launch::async,
-                            [&q,ready,&pop_ready]()
-                            {
-                                pop_ready.set_value();
-                                ready.wait();
-                                return q.pop();
-                            }
-            );
-        push_ready.get_future().wait();
-        pop_ready.get_future().wait();
-        go.set_value();
+  try {
+    push_done = std::async(std::launch::async, [&q, ready, &push_ready]() {
+      push_ready.set_value();
+      ready.wait();
+      q.push(42);
+    });
+    pop_done  = std::async(std::launch::async, [&q, ready, &pop_ready]() {
+      pop_ready.set_value();
+      ready.wait();
+      return q.pop();
+    });
+    push_ready.get_future().wait();
+    pop_ready.get_future().wait();
+    go.set_value();
 
-        push_done.get();
-        assert(pop_done.get()==42);
-        assert(q.empty());
-    }
-    catch(...)
-    {
-        go.set_value();
-        throw;
-    }
+    push_done.get();
+    assert(pop_done.get() == 42);
+    assert(q.empty());
+  }
+  catch (...) {
+    go.set_value();
+    throw;
+  }
 }