From bcf274d6ac0f2db424283ff060526c784d8244ab Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Sat, 13 Oct 2012 15:49:56 -0400
Subject: [PATCH] Added #pragma to avoid an inappropriate warning from visual
 studio 2012

---
 dlib/any/any_function_impl.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlib/any/any_function_impl.h b/dlib/any/any_function_impl.h
index d8b5503a4..fb44f84df 100644
--- a/dlib/any/any_function_impl.h
+++ b/dlib/any/any_function_impl.h
@@ -4,6 +4,12 @@
 #error "You aren't supposed to directly #include this file.  #include <dlib/any.h> instead."  
 #endif
 
+#ifdef _MSC_VER
+// When using visual studio 2012, disable the warning "warning C4180: qualifier applied to function type has no meaning; ignored"
+// that you get about some template expansions applying & to function types. 
+#pragma warning(disable : 4180)
+#endif
+
 #ifdef DLIB_ANY_FUNCTION_RETURN
 
 // This file contains the body of the any_function class.  We use the