From 446524687acdfdff570da54094b11c8da71946c2 Mon Sep 17 00:00:00 2001
From: Henry Schreiner <henryschreineriii@utexas.edu>
Date: Sat, 10 Mar 2018 12:40:57 +0100
Subject: [PATCH] Adding potential fix for a warning (#85)

---
 include/CLI/Option.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/CLI/Option.hpp b/include/CLI/Option.hpp
index 68ac2295..f8222d34 100644
--- a/include/CLI/Option.hpp
+++ b/include/CLI/Option.hpp
@@ -95,21 +95,21 @@ template <typename CRTP> class OptionBase {
 
     /// Set the multi option policy to take last
     CRTP *take_last() {
-        CRTP *self = static_cast<CRTP *>(this);
+        auto self = static_cast<CRTP *>(this);
         self->multi_option_policy(MultiOptionPolicy::TakeLast);
         return self;
     }
 
     /// Set the multi option policy to take last
     CRTP *take_first() {
-        CRTP *self = static_cast<CRTP *>(this);
+        auto self = static_cast<CRTP *>(this);
         self->multi_option_policy(MultiOptionPolicy::TakeFirst);
         return self;
     }
 
     /// Set the multi option policy to take last
     CRTP *join() {
-        CRTP *self = static_cast<CRTP *>(this);
+        auto self = static_cast<CRTP *>(this);
         self->multi_option_policy(MultiOptionPolicy::Join);
         return self;
     }