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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/extent/value.cc
1 // { dg-options "-std=gnu++11" }
4 // Copyright (C) 2013 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 #include <type_traits>
22 #include <testsuite_tr1.h>
27 using namespace __gnu_test
;
29 static_assert(test_property
<extent
, int, 0>(0), "");
30 static_assert(test_property
<extent
, int[2], 0>(2), "");
31 static_assert(test_property
<extent
, int[2][4], 0>(2), "");
32 static_assert(test_property
<extent
, int[][4], 0>(0), "");
33 static_assert(extent
<int, 1>::value
== 0, "");
34 static_assert(extent
<int[2], 1>::value
== 0, "");
35 static_assert(extent
<int[2][4], 1>::value
== 4, "");
36 static_assert(extent
<int[][4], 1>::value
== 4, "");
37 static_assert(extent
<int[10][4][6][8][12][2], 4>::value
== 12, "");
38 static_assert(test_property
<extent
, ClassType
, 0>(0), "");
39 static_assert(test_property
<extent
, ClassType
[2], 0>(2), "");
40 static_assert(test_property
<extent
, ClassType
[2][4], 0>(2), "");
41 static_assert(test_property
<extent
, ClassType
[][4], 0>(0), "");
42 static_assert(extent
<ClassType
, 1>::value
== 0, "");
43 static_assert(extent
<ClassType
[2], 1>::value
== 0, "");
44 static_assert(extent
<ClassType
[2][4], 1>::value
== 4, "");
45 static_assert(extent
<ClassType
[][4], 1>::value
== 4, "");
46 static_assert(extent
<ClassType
[10][4][6][8][12][2], 4>::value
== 12, "");