From 9b326c7a71d529b5968a05a0858cc1be0ab56c93 Mon Sep 17 00:00:00 2001
From: Gvozden Neskovic <neskovic@gmail.com>
Date: Tue, 14 May 2019 13:46:46 +0200
Subject: [PATCH] add array variant of fair::mq::tools::make_unique()

---
 fairmq/tools/CppSTL.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/fairmq/tools/CppSTL.h b/fairmq/tools/CppSTL.h
index ab10f64a..2892e187 100644
--- a/fairmq/tools/CppSTL.h
+++ b/fairmq/tools/CppSTL.h
@@ -27,6 +27,13 @@ std::unique_ptr<T> make_unique(Args&& ...args)
     return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
 }
 
+// make_unique implementation (array variant), until C++14 is default
+template<typename T>
+std::unique_ptr<T> make_unique(std::size_t size)
+{
+    return std::unique_ptr<T>(new typename std::remove_extent<T>::type[size]());
+}
+
 // provide an enum hasher to compensate std::hash not supporting enums in C++11
 template<typename Enum>
 struct HashEnum