diff --git a/include/sled/synchronization/mutex.h b/include/sled/synchronization/mutex.h
index daf62e7..f27e39e 100644
--- a/include/sled/synchronization/mutex.h
+++ b/include/sled/synchronization/mutex.h
@@ -86,6 +86,7 @@ private:
 };
 
 using MutexLock = LockGuard<Mutex>;
+using MutexGuard = LockGuard<Mutex>;
 using RecursiveMutexLock = LockGuard<RecursiveMutex>;
 
 // class MutexLock final {
diff --git a/include/sled/system/location.h b/include/sled/system/location.h
index 86c494e..3523f5e 100644
--- a/include/sled/system/location.h
+++ b/include/sled/system/location.h
@@ -16,15 +16,20 @@ class Location final {
 public:
     Location() = delete;
 
+    Location(const char *file_name, int file_line, const char *function);
     static Location Current(const char *file_name = __builtin_FILE(),
                             int file_line = __builtin_LINE(),
                             const char *function = __builtin_FUNCTION());
 
     std::string ToString() const;
 
-private:
-    Location(const char *file_name, int file_line, const char *function);
+    const char *file() const { return file_name; };
 
+    int line() const { return file_line; };
+
+    const char *func() const { return function; };
+
+private:
     const char *file_name;
     int file_line;
     const char *function;
@@ -32,6 +37,6 @@ private:
 
 }// namespace sled
 
-#define SLED_FROM_HERE sled::Location::Current();
+#define SLED_FROM_HERE sled::Location::Current()
 
 #endif// SLED_SYSTEM_LOCATION_H