(list)+destructor function in struct

Nice feature of C++, destructors make it kinda nice to do memory management. Though they don't fully reduce the pain lol
2021-11-20 22:57:27 +00:00
parent cae91a793c
commit e30444cdde
1 changed files with 7 additions and 0 deletions
--- a/list.cpp
+++ b/list.cpp
@@ -12,6 +12,13 @@ struct List
 {
  T value;
  struct List<T> *next;
+
+  ~List()
+  {
+    if (next == NULL)
+      return;
+    delete next;
+  }
 };

 template <typename T>