add constructors to the listing of unique_ptr

sorokin · Jan 3, 2018 · e2acef8 · e2acef8
1 parent 30cd0d2
commit e2acef8
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/smart-pointers.tex b/smart-pointers.tex
@@ -70,6 +70,14 @@ \subsection{unique\_ptr}
 private:
     T* ptr;
 public:
+    unique_ptr()
+        : ptr(nullptr)
+    {}
+
+    unique_ptr(T* ptr)
+        : ptr(ptr)
+    {}
+
     ~unique_ptr()
     {
         delete ptr;