Fix deletion warnings about abstract classes without non-virtual dest…

…ructors
codereader · Oct 26, 2020 · 0394d41 · 0394d41
1 parent 7442419
commit 0394d41
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diff --git a/include/iselectionset.h b/include/iselectionset.h
@@ -55,6 +55,7 @@ class ISelectionSetManager
 	class Visitor
 	{
 	public:
+        virtual ~Visitor() {}
 		virtual void visit(const ISelectionSetPtr& set) = 0;
 	};
 

diff --git a/plugins/script/interfaces/EntityInterface.h b/plugins/script/interfaces/EntityInterface.h
@@ -14,6 +14,8 @@ namespace script
 class EntityVisitor
 {
 public:
+    virtual ~EntityVisitor() {}
+
     virtual void visit(const std::string& key, const std::string& value) = 0;
 };