From 94cd71fe09eca8dc3cb9cf1cfe38977fe6ee10b8 Mon Sep 17 00:00:00 2001
From: James Jensen <jjensen@akamai.com>
Date: Fri, 11 Mar 2016 14:59:44 -0500
Subject: [PATCH] Allow subclassing ValidationResults.

I use this because our Path constraint needs information global to the current validator(the root of the document).
The natural place for this would be in a subclass of Validator, but by the time we are in the validation visitor we don't have access to that.
I prefer not to use a global because that would introduce threading issues.  That leaves putting the state in the results.
---
 include/valijson/validation_results.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/valijson/validation_results.hpp b/include/valijson/validation_results.hpp
index f36acde..e6e8d57 100644
--- a/include/valijson/validation_results.hpp
+++ b/include/valijson/validation_results.hpp
@@ -19,6 +19,7 @@ class ValidationResults
 {
 public:
 
+    virtual ~ValidationResults() {}
     /**
      * @brief  Describes a validation error.
      *