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/***********************************************************************
* fstringstream.cpp - I/O operations on FString based streams *
* *
* This file is part of the FINAL CUT widget toolkit *
* *
* Copyright 2020-2022 Markus Gans *
* *
* FINAL CUT is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 3 of *
* the License, or (at your option) any later version. *
* *
* FINAL CUT is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
#include <utility>
#include "final/util/fstring.h"
#include "final/util/fstringstream.h"
namespace finalcut
{
//----------------------------------------------------------------------
// class FStringStream
//----------------------------------------------------------------------
// constructors and destructor
//----------------------------------------------------------------------
FStringStream::FStringStream (openmode mode)
: std::wiostream{&buffer}
, buffer{mode}
{ }
//----------------------------------------------------------------------
FStringStream::FStringStream (const FString& str, openmode mode)
: std::wiostream{&buffer}
, buffer{str.wc_str(), mode}
{ }
//----------------------------------------------------------------------
FStringStream::FStringStream (FStringStream&& sstream) noexcept
: std::wiostream{std::move(sstream)}
, buffer{std::move(sstream.buffer)}
{
std::wiostream::set_rdbuf(&buffer);
}
//----------------------------------------------------------------------
FStringStream::~FStringStream() noexcept = default;
// public methods of FStringStream
//----------------------------------------------------------------------
auto FStringStream::operator = (FStringStream&& sstream) noexcept -> FStringStream&
{
buffer = std::move(sstream.buffer);
return *this;
}
//----------------------------------------------------------------------
void FStringStream::swap (FStringStream& sstream) noexcept
{
std::wiostream::swap(sstream);
buffer.swap(sstream.buffer);
}
} // namespace finalcut
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