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/***
* Copyright (C) Microsoft. All rights reserved.
* Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
*
* =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
*
* Defines an RAII container for setting global locale.
*
* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
****/
#include <locale>
namespace tests
{
namespace common
{
namespace utilities
{
class locale_guard
{
public:
locale_guard(std::locale const& loc) { m_prev = std::locale::global(loc); }
~locale_guard() { std::locale::global(m_prev); }
private:
std::locale m_prev;
locale_guard(locale_guard const&);
locale_guard& operator=(locale_guard const&);
};
} // namespace utilities
} // namespace common
} // namespace tests
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