Gracefully cast from std::thread::hardware_concurrency

2014-10-14 12:35:17 -04:00
parent e965b7c0da
commit 96a3a34fa4
1 changed files with 2 additions and 1 deletions
@@ -56,7 +56,8 @@ public:
    */
    explicit Workers (Callback& callback,
                      String const& threadNames = "Worker",
-                      int numberOfThreads = std::thread::hardware_concurrency());
+                      int numberOfThreads =
+                         static_cast<int>(std::thread::hardware_concurrency()));

    ~Workers ();