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23cac885 1// 1999-08-16 bkoz
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83ffe9cd 3// Copyright (C) 1999-2023 Free Software Foundation, Inc.
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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
748086b7 8// Free Software Foundation; either version 3, or (at your option)
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9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even 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
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17// with this library; see the file COPYING3. If not see
18// <http://www.gnu.org/licenses/>.
b2dad0e3 19
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20// 27.6.2.5.4 basic_ostream character inserters
21
22#include <string>
b2dad0e3 23#include <ostream>
23cac885 24#include <sstream>
fe413112 25#include <testsuite_hooks.h>
b2dad0e3 26
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27// ostringstream width() != zero
28// left
29void
30test02(void)
b2dad0e3 31{
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32 std::string tmp;
33
34 std::string str01 = "";
35 std::ostringstream oss01;
36 oss01.width(5);
37 oss01.fill('0');
38 oss01.flags(std::ios_base::left);
39 oss01 << str01;
40 tmp = oss01.str();
41 VERIFY( tmp == "00000" );
42
43 std::string str02 = "1";
44 std::ostringstream oss02;
45 oss02.width(5);
46 oss02.fill('0');
47 oss02.flags(std::ios_base::left);
48 oss02 << str02;
49 tmp = oss02.str();
50 VERIFY( tmp == "10000" );
b2dad0e3 51
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52 std::string str03 = "909909";
53 std::ostringstream oss03;
54 oss03.width(5);
55 oss03.fill('0');
56 oss03.flags(std::ios_base::left);
57 oss03 << str03;
58 tmp = oss03.str();
59 VERIFY( tmp == "909909" );
60}
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61
62int main()
63{
23cac885 64 test02();
04d930e6 65 return 0;
b2dad0e3 66}