Run clang-format

source/listing_2.1.cpp

@@ -1,35 +1,35 @@
 #include <thread>
 
-void do_something(int& i)
+void
+do_something(int& i)
 {
-    ++i;
+  ++i;
 }
 
-struct func
-{
-    int& i;
+struct func {
+  int& i;
 
-    func(int& i_):i(i_){}
+  func(int& i_) : i(i_) {}
 
-    void operator()()
-    {
-        for(unsigned j=0;j<1000000;++j)
-        {
-            do_something(i);
-        }
+  void operator()()
+  {
+    for (unsigned j = 0; j < 1000000; ++j) {
+      do_something(i);
     }
+  }
 };
 
-
-void oops()
+void
+oops()
 {
-    int some_local_state=0;
-    func my_func(some_local_state);
-    std::thread my_thread(my_func);
-    my_thread.detach();
+  int some_local_state = 0;
+  func my_func(some_local_state);
+  std::thread my_thread(my_func);
+  my_thread.detach();
 }
 
-int main()
+int
+main()
 {
-    oops();
+  oops();
 }