remove unused file

spirosmaggioros · Aug 31, 2024 · 33c9231 · 33c9231
1 parent e2a20d1
commit 33c9231
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diff --git a/src/classes/tree/avl_tree.h b/src/classes/tree/avl_tree.h
@@ -114,7 +114,8 @@ template <typename T> class avl_tree {
    *
    * @return size_t the size of the tree
    */
-  size_t size() { return _size; }
+  size_t size() const { return _size; }
+
   /**
    *@brief remove function.
    *@param key: key to be removed.

diff --git a/src/extra/test.cc b/src/extra/test.cc