From c5d43bcfb6021f57450cc6a80a11b980ee718e1d Mon Sep 17 00:00:00 2001
From: ThePhD <phdofthehouse@gmail.com>
Date: Thu, 29 May 2014 02:32:05 -0400
Subject: [PATCH] as uses auto and decltype for return type

---
 sol/object.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sol/object.hpp b/sol/object.hpp
index 9aee1b52..ef7ae187 100644
--- a/sol/object.hpp
+++ b/sol/object.hpp
@@ -32,7 +32,8 @@ public:
     object() = default;
 
     template<typename T>
-    T as() const {
+    auto as() const
+    -> decltype(stack::get<T>(state())) {
         push();
         type_assert(state(), -1, type_of<T>());
         return stack::get<T>(state());