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