Use C++11 for(a:b) loop.

JJChenCharly · Sep 25, 2014 · b168ca0 · b168ca0
1 parent 0fb9215
commit b168ca0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ThreadPool.h b/ThreadPool.h
@@ -91,8 +91,8 @@ inline ThreadPool::~ThreadPool()
         stop = true;
     }
     condition.notify_all();
-    for(size_t i = 0;i<workers.size();++i)
-        workers[i].join();
+    for(std::thread & worker: workers)
+        worker.join();
 }
 
 #endif