From 1cb15d8b226818464495399d57ac95edc8bb3012 Mon Sep 17 00:00:00 2001
From: Jason Turner <jason@emptycrate.com>
Date: Fri, 3 Feb 2017 19:34:12 -0800
Subject: [PATCH] Handle return of std::unique_ptr objects

---
 include/chaiscript/dispatchkit/handle_return.hpp | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/include/chaiscript/dispatchkit/handle_return.hpp b/include/chaiscript/dispatchkit/handle_return.hpp
index 2b770ac..4d0930e 100644
--- a/include/chaiscript/dispatchkit/handle_return.hpp
+++ b/include/chaiscript/dispatchkit/handle_return.hpp
@@ -27,9 +27,7 @@ namespace chaiscript
 
     namespace detail
     {
-      /**
-       * Used internally for handling a return value from a Proxy_Function call
-       */
+      /// Used internally for handling a return value from a Proxy_Function call
       template<typename Ret>
         struct Handle_Return
         {
@@ -155,6 +153,18 @@ namespace chaiscript
         {
         };
 
+
+      template<typename Ret>
+        struct Handle_Return<std::unique_ptr<Ret>> : Handle_Return<std::unique_ptr<Ret> &>
+        {
+          static Boxed_Value handle(std::unique_ptr<Ret> &&r)
+          {
+            return Boxed_Value(std::move(r), true);
+          }
+        };
+
+
+
       template<typename Ret>
         struct Handle_Return<const Ret &>
         {