1/*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25#include "precompiled.hpp"
26#include "memory/allocation.hpp"
27#include "metaprogramming/conditional.hpp"
28#include "metaprogramming/isSame.hpp"
29#include "utilities/debug.hpp"
30
31class ConditionalTest {
32 class A: AllStatic {};
33 class B: AllStatic {};
34
35 typedef Conditional<true, A, B>::type A_B_if_true;
36 static const bool A_B_if_true_is_A = IsSame<A_B_if_true, A>::value;
37 static const bool A_B_if_true_is_B = IsSame<A_B_if_true, B>::value;
38 STATIC_ASSERT(A_B_if_true_is_A);
39 STATIC_ASSERT(!A_B_if_true_is_B);
40
41 typedef Conditional<false, A, B>::type A_B_if_false;
42 static const bool A_B_if_false_is_A = IsSame<A_B_if_false, A>::value;
43 static const bool A_B_if_false_is_B = IsSame<A_B_if_false, B>::value;
44 STATIC_ASSERT(!A_B_if_false_is_A);
45 STATIC_ASSERT(A_B_if_false_is_B);
46};
47