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gdb
unittests
basic_string_view
inserters
wchar_t
3.cc
Go to the documentation of this file.
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// { dg-options "-std=gnu++17" }
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// Copyright (C) 2013-2023 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// inserters
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// NB: This file is predicated on sstreams, istreams, and ostreams
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// working, not to mention other major details like char_traits, and
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// all of the string_view class.
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#include <string_view>
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#include <sstream>
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#include <iomanip>
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#include <testsuite_hooks.h>
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void
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test09
()
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{
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std::wstring_view foo{
L
"peace\0\0\0& love"
};
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std::wostringstream oss1;
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oss1 << foo;
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VERIFY
( oss1.str() == foo );
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std::wostringstream oss2;
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oss2.width(20);
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oss2 << foo;
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VERIFY
( oss2.str() != foo );
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VERIFY
( oss2.str().size() == 20 );
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}
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int
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main
()
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{
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test09
();
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return
0;
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}
main
int main()
Definition
3.cc:33
test09
void test09()
Definition
3.cc:33
VERIFY
#define VERIFY(x)
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@ L
Definition
ia64-tdep.c:85
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