From 4f6bbba3170dc9b1f0c671298e12d8b49c160ce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Del=20Pino?=
 <35096584+delpinux@users.noreply.github.com>
Date: Sun, 8 Apr 2018 13:40:30 +0200
Subject: [PATCH] Added missing virtual App::~App() (#98)

* Added missing virtual App::~App()

* fixed destructor style
---
 include/CLI/App.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/CLI/App.hpp b/include/CLI/App.hpp
index 0c890728..543b85a1 100644
--- a/include/CLI/App.hpp
+++ b/include/CLI/App.hpp
@@ -197,6 +197,9 @@ class App {
         set_help_flag("-h,--help", "Print this help message and exit");
     }
 
+    /// virtual destructor
+    virtual ~App() = default;
+
     /// Set a callback for the end of parsing.
     ///
     /// Due to a bug in c++11,