Virtual destructor libraries

Virtual destructor in cpp library

2 files changed, 3 insertions, 2 deletions

diff --git a/library/cpp/resource/registry.h b/library/cpp/resource/registry.h
index a2d0ef768df..698ca5354dd 100644
--- a/library/cpp/resource/registry.h
+++ b/library/cpp/resource/registry.h
@@ -12,6 +12,7 @@ namespace NResource {
     class IMatch {
     public:
         virtual void OnMatch(const TResource& res) = 0;
+        virtual ~IMatch() = default;
     };
 
     class IStore {
@@ -22,8 +23,7 @@ namespace NResource {
         virtual void FindMatch(const TStringBuf subkey, IMatch& cb) const = 0;
         virtual size_t Count() const noexcept = 0;
         virtual TStringBuf KeyByIndex(size_t idx) const = 0;
-        virtual ~IStore() {
-        }
+        virtual ~IStore() = default;
     };
 
     IStore* CommonStore();
diff --git a/library/python/symbols/registry/syms.h b/library/python/symbols/registry/syms.h
index 5e34d35298c..53d684f5d9b 100644
--- a/library/python/symbols/registry/syms.h
+++ b/library/python/symbols/registry/syms.h
@@ -3,6 +3,7 @@
 namespace NPrivate {
     struct ICB {
         virtual void Apply(const char* mod, const char* name, void* sym) = 0;
+        virtual ~ICB() = default;
     };
 
     void ForEachSymbol(ICB& cb);