implement list destructor

2022-07-19 14:47:49 +02:00
parent 304458a816
commit 18c43ae37d
2 changed files with 24 additions and 11 deletions
--- a/c_os/user/lib/List.h
+++ b/c_os/user/lib/List.h
@ -9,6 +9,8 @@
 template<typename T, typename I = Iterator<T>>
 class List {
 public:
+    virtual ~List() = 0;
+
    using Type = T;      // We make the template argument accessible from the subclasses
    using Iterator = I;  // Needed for range based for loop