1// 2007-01-19 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2007, 2009 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without Pred the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// 25.2.5 [lib.alg.fill] Fill_n. 21 22#include <algorithm> 23#include <vector> 24#include <testsuite_hooks.h> 25 26void 27test01() 28{ 29 using namespace std; 30 bool test __attribute__((unused)) = true; 31 32 const int A1[] = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3}; 33 const int N1 = sizeof(A1) / sizeof(int); 34 35 int i1[N1]; 36 fill_n(i1, N1, 3); 37 VERIFY( equal(i1, i1 + N1, A1) ); 38 39 vector<int> v1(N1); 40 fill_n(v1.begin(), N1, 3); 41 VERIFY( equal(v1.begin(), v1.end(), A1) ); 42 43 const char A2[] = {'\3', '\3', '\3', '\3', '\3', 44 '\3', '\3', '\3', '\3', '\3'}; 45 const int N2 = sizeof(A2) / sizeof(char); 46 47 char i2[N2]; 48 fill_n(i2, N2, '\3'); 49 VERIFY( equal(i2, i2 + N2, A2) ); 50 51 vector<char> v2(N2); 52 fill_n(v2.begin(), N2, '\3'); 53 VERIFY( equal(v2.begin(), v2.end(), A2) ); 54 55#ifdef _GLIBCXX_USE_WCHAR_T 56 const wchar_t A3[] = {L'\3', L'\3', L'\3', L'\3', L'\3', 57 L'\3', L'\3', L'\3', L'\3', L'\3'}; 58 const int N3 = sizeof(A3) / sizeof(wchar_t); 59 60 wchar_t i3[N3]; 61 fill_n(i3, N3, L'\3'); 62 VERIFY( equal(i3, i3 + N3, A3) ); 63 64 vector<wchar_t> v3(N3); 65 fill_n(v3.begin(), N3, L'\3'); 66 VERIFY( equal(v3.begin(), v3.end(), A3) ); 67#endif 68} 69 70int 71main() 72{ 73 test01(); 74 return 0; 75} 76