From 16c4822371688c62c737bb11c9527c031899bcba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sun, 27 Nov 2016 14:00:34 +0100
Subject: [PATCH] added interface for a nested class which could save us all

---
 Function.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Function.hpp b/Function.hpp
index cda354b..5fc6299 100644
--- a/Function.hpp
+++ b/Function.hpp
@@ -5,5 +5,11 @@ class Function;
 template <typename Ret, typename... Args>
 class function
 {
-    // TODO: everything :'D
+private:
+    class callable_base
+    {
+    public:
+        virtual Ret call(Args...) = 0;
+    };
+public:
 };
\ No newline at end of file