Run clang-format

source/listing_5.2.cpp

@@ -1,22 +1,23 @@
-#include <vector>
 #include <atomic>
-#include <iostream>
 #include <chrono>
+#include <iostream>
 #include <thread>
+#include <vector>
 
 std::vector<int> data;
 std::atomic_bool data_ready(false);
 
-void reader_thread()
+void
+reader_thread()
 {
-    while(!data_ready.load())
-    {
-        std::this_thread::sleep_for(std::chrono::milliseconds(1));
-    }
-    std::cout<<"The answer="<<data[0]<<"\n";
+  while (!data_ready.load()) {
+    std::this_thread::sleep_for(std::chrono::milliseconds(1));
+  }
+  std::cout << "The answer=" << data[0] << "\n";
 }
-void writer_thread()
+void
+writer_thread()
 {
-    data.push_back(42);
-    data_ready=true;
+  data.push_back(42);
+  data_ready = true;
 }