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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/num_put/put/char/6.cc
1 // 2003-02-05 Paolo Carlini <pcarlini@unitus.it>
3 // Copyright (C) 2003-2024 Free Software Foundation, Inc.
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)
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.
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/>.
20 // 22.2.2.2.1 num_put members
24 #include <testsuite_hooks.h>
26 // libstdc++/9548 and DR 231
31 ostringstream oss1
, oss2
;
32 const num_put
<char>& np1
= use_facet
<num_put
<char> >(oss1
.getloc());
33 const num_put
<char>& np2
= use_facet
<num_put
<char> >(oss2
.getloc());
35 string result1
, result2
;
38 oss1
.setf(ios_base::fixed
, ios_base::floatfield
);
39 np1
.put(oss1
.rdbuf(), oss1
, '+', 30.5);
41 VERIFY( result1
== "30.500000" );
44 oss2
.setf(ios_base::scientific
, ios_base::floatfield
);
45 np2
.put(oss2
.rdbuf(), oss2
, '+', 1.0);
47 VERIFY( result2
== "1e+00" );