Add make_unique for arrays and objects

test/make_unique_array_throws_test.cpp

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2014 Glen Joseph Fernandes 
+ * glenfe at live dot com
+ *
+ * Distributed under the Boost Software License, 
+ * Version 1.0. (See accompanying file LICENSE_1_0.txt 
+ * or copy at http://boost.org/LICENSE_1_0.txt)
+ */
+#include <boost/config.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/smart_ptr/make_unique_array.hpp>
+
+class type {
+public:
+    static unsigned int instances;
+
+    explicit type() {
+        if (instances == 5) {
+            throw true;
+        }
+        instances++;
+    }
+
+    ~type() {
+        instances--;
+    }
+
+private:
+    type(const type&);
+    type& operator=(const type&);
+};
+
+unsigned int type::instances = 0;
+
+int main() {
+#if !defined(BOOST_NO_CXX11_SMART_PTR)
+    BOOST_TEST(type::instances == 0);
+    try {
+        boost::make_unique<type[]>(6);
+        BOOST_ERROR("make_unique did not throw");
+    } catch (...) {
+        BOOST_TEST(type::instances == 0);
+    }
+
+    BOOST_TEST(type::instances == 0);
+    try {
+        boost::make_unique<type[][2]>(3);
+        BOOST_ERROR("make_unique did not throw");
+    } catch (...) {
+        BOOST_TEST(type::instances == 0);
+    }
+
+    BOOST_TEST(type::instances == 0);
+    try {
+        boost::make_unique_noinit<type[]>(6);
+        BOOST_ERROR("make_unique_noinit did not throw");
+    } catch (...) {
+        BOOST_TEST(type::instances == 0);
+    }
+
+    BOOST_TEST(type::instances == 0);
+    try {
+        boost::make_unique_noinit<type[][2]>(3);
+        BOOST_ERROR("make_unique_noinit did not throw");
+    } catch (...) {
+        BOOST_TEST(type::instances == 0);
+    }
+#endif
+
+    return boost::report_errors();
+}