Use nullptr instead of 0 for pointers

[libs/core.git] / source / core / semaphore.h

diff --git a/source/core/semaphore.h b/source/core/semaphore.h
index 61118c734febffa1e5da463e5ead628074a144ad..28c3b3d72cb8f009fd4474cfa73ab586db1a1d02 100644 (file)
--- a/source/core/semaphore.h
+++ b/source/core/semaphore.h
@@ -2,16 +2,16 @@
 #define MSP_CORE_SEMAPHORE_H_
 
 #include <msp/time/timedelta.h>
-#include "mutex.h"
+#include "noncopyable.h"
 
 namespace Msp {
 
-class Semaphore
+class Semaphore: private NonCopyable
 {
 private:
        struct Private;
 
-       Private *priv;
+       Private *priv = nullptr;
 
 public:
        Semaphore(unsigned);