From 04851b7e5f85ea3705345aa6fe9a6436df902100 Mon Sep 17 00:00:00 2001
From: neingeist <neingeist@bl0rg.net>
Date: Sun, 13 Apr 2014 08:38:06 +0200
Subject: [PATCH] add auto_ptr.cpp

---
 auto_ptr.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 auto_ptr.cpp

diff --git a/auto_ptr.cpp b/auto_ptr.cpp
new file mode 100644
index 0000000..a60fcae
--- /dev/null
+++ b/auto_ptr.cpp
@@ -0,0 +1,19 @@
+#include <cassert>
+#include <iostream>
+#include <memory>
+
+int main() {
+    int *i = new int;
+    std::auto_ptr<int> x(i);
+    std::auto_ptr<int> y;
+    /* Note: auto_ptr is deprecated. */
+
+    y = x;
+
+    std::cout << x.get() << std::endl; // Print NULL
+    assert(x.get() == NULL);
+    std::cout << y.get() << std::endl; // Print non-NULL address i
+    assert(y.get() != NULL);
+
+    return 0;
+}