1 // { dg-do compile } 2 3 // 2007-09-20 Benjamin Kosnik <bkoz@redhat.com> 4 5 // Copyright (C) 2007-2018 Free Software Foundation, Inc. 6 // 7 // This file is part of the GNU ISO C++ Library. This library is free 8 // software; you can redistribute it and/or modify it under the 9 // terms of the GNU General Public License as published by the 10 // Free Software Foundation; either version 3, or (at your option) 11 // any later version. 12 13 // This library is distributed in the hope that it will be useful, 14 // but WITHOUT ANY WARRANTY; without even the implied warranty of 15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 // GNU General Public License for more details. 17 18 // You should have received a copy of the GNU General Public License along 19 // with this library; see the file COPYING3. If not see 20 // <http://www.gnu.org/licenses/>. 21 22 23 #include <numeric> 24 #include <testsuite_character.h> 25 26 namespace std 27 { 28 using __gnu_test::pod_int; 29 30 typedef pod_int value_type; 31 typedef value_type* input_iterator; 32 typedef value_type* output_iterator; 33 34 template 35 output_iterator adjacent_difference(input_iterator, input_iterator, output_iterator); 36 } 37