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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#pragma once
#include <ostream>
#include <string_view>
namespace orcus { namespace detail {
class ostream_format_guard
{
std::ostream& m_os;
std::ios_base::fmtflags m_flags;
public:
ostream_format_guard(std::ostream& os) :
m_os(os)
{
m_flags = m_os.flags();
}
~ostream_format_guard()
{
m_os.setf(m_flags);
}
};
}}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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