include/xlist.h: fix C-style pointer casting

Replace C-style pointer casting with correct static_cast<>().

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/include/xlist.h b/src/include/xlist.h
index 5c2bf03f8568db2e57389fbb98f6c8fbc6d62cad..5384561327a56f805df0b7c56184b2725b7a92a9 100644 (file)
--- a/src/include/xlist.h
+++ b/src/include/xlist.h
@@ -132,8 +132,8 @@ public:
     assert((bool)_front == (bool)_size);
   }
 
-  T front() { return (T)_front->_item; }
-  T back() { return (T)_back->_item; }
+  T front() { return static_cast<T>(_front->_item); }
+  T back() { return static_cast<T>(_back->_item); }
 
   void pop_front() {
     assert(!empty());
@@ -149,7 +149,7 @@ public:
     item *cur;
   public:
     iterator(item *i = 0) : cur(i) {}
-    T operator*() { return (T)cur->_item; }
+    T operator*() { return static_cast<T>(cur->_item); }
     iterator& operator++() {
       assert(cur);
       assert(cur->_list);