add casts

add inline add template
2025-09-23 18:17:48 +02:00
parent 3b35b973c9
commit bc4b9f1691
9 changed files with 142 additions and 3 deletions
@@ -6,4 +6,12 @@ bool changeIntegerPerPointer(int* pN);
 bool changeIntegerPerReference(int& n);

 bool createInteger(int* pN);
-bool createIntegerWithPointerPointer(int** ppN);
+bool createIntegerWithPointerPointer(int** ppN);
+
+template<typename T>
+void safeDelete(T*& pObj)
+{
+	if (pObj == nullptr) return;
+	delete pObj;
+	pObj = nullptr;
+}