1// { dg-options "-std=gnu++11" } 2// { dg-do compile } 3 4// 2013-05-02 Paolo Carlini <pcarlini@suse.de> 5// 6// Copyright (C) 2013-2015 Free Software Foundation, Inc. 7// 8// This file is part of the GNU ISO C++ Library. This library is free 9// software; you can redistribute it and/or modify it under the 10// terms of the GNU General Public License as published by the 11// Free Software Foundation; either version 3, or (at your option) 12// any later version. 13// 14// This library is distributed in the hope that it will be useful, 15// but WITHOUT ANY WARRANTY; without even the implied warranty of 16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17// GNU General Public License for more details. 18// 19// You should have received a copy of the GNU General Public License along 20// with this library; see the file COPYING3. If not see 21// <http://www.gnu.org/licenses/>. 22 23#include <type_traits> 24#include <testsuite_tr1.h> 25 26void test01() 27{ 28 using std::is_null_pointer; 29 using namespace __gnu_test; 30 31 static_assert(test_category<is_null_pointer, std::nullptr_t>(true), ""); 32 33 static_assert(test_category<is_null_pointer, int>(false), ""); 34 static_assert(test_category<is_null_pointer, float>(false), ""); 35 static_assert(test_category<is_null_pointer, EnumType>(false), ""); 36 static_assert(test_category<is_null_pointer, int*>(false), ""); 37 static_assert(test_category<is_null_pointer, int(*)(int)>(false), ""); 38 static_assert(test_category<is_null_pointer, int (ClassType::*)>(false), ""); 39 static_assert(test_category<is_null_pointer, 40 int (ClassType::*) (int)>(false), ""); 41 static_assert(test_category<is_null_pointer, int[2]>(false), ""); 42 static_assert(test_category<is_null_pointer, float[][3]>(false), ""); 43 static_assert(test_category<is_null_pointer, EnumType[2][3][4]>(false), ""); 44 static_assert(test_category<is_null_pointer, int*[3]>(false), ""); 45 static_assert(test_category<is_null_pointer, int(*[][2])(int)>(false), ""); 46 static_assert(test_category<is_null_pointer, 47 int (ClassType::*[2][3])>(false), ""); 48 static_assert(test_category<is_null_pointer, 49 int (ClassType::*[][2][3]) (int)>(false), ""); 50 static_assert(test_category<is_null_pointer, ClassType>(false), ""); 51 static_assert(test_category<is_null_pointer, PODType>(false), ""); 52 static_assert(test_category<is_null_pointer, void>(false), ""); 53 static_assert(test_category<is_null_pointer, NType>(false), ""); 54 static_assert(test_category<is_null_pointer, TType>(false), ""); 55 static_assert(test_category<is_null_pointer, SLType>(false), ""); 56} 57