From 9eb00e57addf80fd0c8aca7d573b3075d26602cd Mon Sep 17 00:00:00 2001
From: ljfa-ag <ljfa-ag@web.de>
Date: Wed, 15 Jul 2015 16:44:59 +0200
Subject: Create make_unique function

---
 include/crtp_tag.h    |  9 +++------
 include/make_unique.h | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 6 deletions(-)
 create mode 100644 include/make_unique.h

(limited to 'include')

diff --git a/include/crtp_tag.h b/include/crtp_tag.h
index 8611038ffa..f227fec9cf 100644
--- a/include/crtp_tag.h
+++ b/include/crtp_tag.h
@@ -21,6 +21,7 @@
 #define CRTP_TAG_H_INCLUDED
 
 #include "tag.h"
+#include "make_unique.h"
 
 namespace nbt
 {
@@ -58,17 +59,13 @@ namespace detail
     template<class Sub>
     std::unique_ptr<tag> crtp_tag<Sub>::clone() const&
     {
-        return std::unique_ptr<tag>(
-            new Sub(static_cast<const Sub&>(*this))
-        );
+        return make_unique<Sub>(static_cast<const Sub&>(*this));
     }
 
     template<class Sub>
     std::unique_ptr<tag> crtp_tag<Sub>::move_clone() &&
     {
-        return std::unique_ptr<tag>(
-            new Sub(static_cast<Sub&&>(*this))
-        );
+        return make_unique<Sub>(static_cast<Sub&&>(*this));
     }
 
     template<class Sub>
diff --git a/include/make_unique.h b/include/make_unique.h
new file mode 100644
index 0000000000..9a929543cc
--- /dev/null
+++ b/include/make_unique.h
@@ -0,0 +1,37 @@
+/*
+ * libnbt++ - A library for the Minecraft Named Binary Tag format.
+ * Copyright (C) 2013, 2015  ljfa-ag
+ *
+ * This file is part of libnbt++.
+ *
+ * libnbt++ is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libnbt++ is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libnbt++.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef MAKE_UNIQUE_H_INCLUDED
+#define MAKE_UNIQUE_H_INCLUDED
+
+#include <memory>
+
+namespace nbt
+{
+
+///Creates a new object of type T and returns a std::unique_ptr to it
+template<class T, class... Args>
+std::unique_ptr<T> make_unique(Args&&... args)
+{
+    return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
+}
+
+}
+
+#endif // MAKE_UNIQUE_H_INCLUDED
-- 
cgit 0.0.5-2-1-g0f52