From 8dd01573d4b6931242e8fff0658fd0a370bec7eb Mon Sep 17 00:00:00 2001
From: Simon Rozman <simon@rozman.si>
Date: Mon, 16 May 2016 20:32:10 +0200
Subject: [PATCH] unique_ptr deleter using LocalFree added

---
 include/WinStd/Common.h | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/include/WinStd/Common.h b/include/WinStd/Common.h
index 78cce066..5b5d9980 100644
--- a/include/WinStd/Common.h
+++ b/include/WinStd/Common.h
@@ -196,6 +196,62 @@ namespace winstd
 #endif
 
 
+    ///
+    /// Deleter for unique_ptr using LocalFree
+    ///
+    template <class _Ty> struct LocalFree_delete
+    {
+        typedef LocalFree_delete<_Ty> _Myt;
+
+        ///
+        /// Default construct
+        ///
+        LocalFree_delete() {}
+
+        ///
+        /// Construct from another LocalFree_delete
+        ///
+        template <class _Ty2> LocalFree_delete(const LocalFree_delete<_Ty2>&) {}
+
+        ///
+        /// Delete a pointer
+        ///
+        void operator()(_Ty *_Ptr) const
+        {
+            LocalFree(_Ptr);
+        }
+    };
+
+    ///
+    /// Deleter for unique_ptr to array of unknown size using LocalFree
+    ///
+    template <class _Ty> struct LocalFree_delete<_Ty[]>
+    {
+        typedef LocalFree_delete<_Ty> _Myt;
+
+        ///
+        /// Default construct
+        ///
+        LocalFree_delete() {}
+
+        ///
+        /// Delete a pointer
+        ///
+        void operator()(_Ty *_Ptr) const
+        {
+            LocalFree(_Ptr);
+        }
+
+        ///
+        /// Delete a pointer of another type
+        ///
+        template<class _Other>
+        void operator()(_Other *) const
+        {
+            LocalFree(_Ptr);
+        }
+    };
+
     ///
     /// \defgroup WinStdSysHandles System Handles
     /// Simplifies work with object handles of various type