Index: Source/core/xml/XPathExpressionNode.h |
diff --git a/Source/core/xml/XPathExpressionNode.h b/Source/core/xml/XPathExpressionNode.h |
index 2a3af9aa16da93ee1565224d3a3a8f1921ce4e4b..ff3cc34f5d54432e3da2ea715732eefc8001e478 100644 |
--- a/Source/core/xml/XPathExpressionNode.h |
+++ b/Source/core/xml/XPathExpressionNode.h |
@@ -60,7 +60,7 @@ class Expression : public ParseNode { |
WTF_MAKE_NONCOPYABLE(Expression); |
public: |
Expression(); |
- virtual ~Expression(); |
+ ~Expression() override; |
DECLARE_VIRTUAL_TRACE(); |
virtual Value evaluate(EvaluationContext&) const = 0; |