From 09eb1743dd8e82ea2c2a2df44ba24afe7993ca8d Mon Sep 17 00:00:00 2001
From: Adam Wardynski <award@.(B-4.4.46a)>
Date: Tue, 19 Apr 2011 11:34:21 +0200
Subject: [PATCH] Add virtual destructor to MatchData
---
libwccl/values/matchdata.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libwccl/values/matchdata.h b/libwccl/values/matchdata.h
index c8bd50d..1062c42 100644
--- a/libwccl/values/matchdata.h
+++ b/libwccl/values/matchdata.h
@@ -11,7 +11,7 @@ namespace Wccl {
* - VectorMatch, TokenMatch or AnnotationMatch.
* (empty VectorMatch should be default option)
*/
-class MatchData// : boost::noncopyable
+class MatchData
{
public:
@@ -38,6 +38,8 @@ public:
virtual std::string to_raw_string() const = 0;
+ virtual ~MatchData() {}
+
protected:
virtual MatchData* clone_internal() const = 0;
};
--
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