Mark constructors and destructors as default where appropriate

[libs/core.git] / source / core / variant.h

diff --git a/source/core/variant.h b/source/core/variant.h
index 5109dbcc11811ac8297f71e3903a1eb8c4f36f36..1ad086e70381254422d92330e277b7fd43f4826d 100644 (file)
--- a/source/core/variant.h
+++ b/source/core/variant.h
@@ -12,7 +12,7 @@ class type_mismatch: public std::runtime_error
 {
 public:
        type_mismatch(const std::type_info &, const std::type_info &);
-       ~type_mismatch() throw() { }
+       virtual ~type_mismatch() throw() = default;
 };
 
 
@@ -50,10 +50,10 @@ private:
                { return false; }
        };
 
-       StoreBase *store;
+       StoreBase *store = 0;
 
 public:
-       Variant(): store(0) { }
+       Variant() = default;
        template<typename T>
        Variant(const T &v): store(new Store<typename std::remove_cv<T>::type>(v)) { }
        Variant(const Variant &v): store(v.store ? v.store->clone() : 0) { }