LibThread: Lockable - add forwarding constructor

lanmonster · Aug 14, 2020 · 33cb41e · 33cb41e
1 parent 746f6ea
commit 33cb41e
Showing 1 changed file with 16 additions and 9 deletions.
diff --git a/Libraries/LibThread/Lock.h b/Libraries/LibThread/Lock.h
@@ -28,17 +28,17 @@
 
 #ifdef __serenity__
 
-#include <AK/Assertions.h>
-#include <AK/Types.h>
-#include <AK/Atomic.h>
-#include <unistd.h>
+# include <AK/Assertions.h>
+# include <AK/Atomic.h>
+# include <AK/Types.h>
+# include <unistd.h>
 
 namespace LibThread {
 
 class Lock {
 public:
- Lock() {}
- ~Lock() {}
+ Lock() { }
+ ~Lock() { }
 
  void lock();
  void unlock();
@@ -90,12 +90,19 @@ inline void Lock::unlock()
  --m_level;
 }
 
-#define LOCKER(lock) LibThread::Locker locker(lock)
+# define LOCKER(lock) LibThread::Locker locker(lock)
 
 template<typename T>
 class Lockable {
 public:
- Lockable() {}
+ Lockable() { }
+
+ template<typename... Args>
+ Lockable(Args&&... args)
+ : m_resource(forward(args)...)
+ {
+ }
+
  Lockable(T&& resource)
  : m_resource(move(resource))
  {
@@ -128,6 +135,6 @@ class Lock {
 
 }
 
-#define LOCKER(x)
+# define LOCKER(x)
 
 #endif