// Copyright 2021 The PDFium Authors | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
#ifndef TESTING_SCOPED_SET_TZ_H_ | |
#define TESTING_SCOPED_SET_TZ_H_ | |
#include <optional> | |
#include <string> | |
#include "core/fxcrt/fx_memory.h" | |
class ScopedSetTZ { | |
public: | |
FX_STACK_ALLOCATED(); | |
explicit ScopedSetTZ(const std::string& tz); | |
ScopedSetTZ(const ScopedSetTZ&) = delete; | |
ScopedSetTZ& operator=(const ScopedSetTZ&) = delete; | |
~ScopedSetTZ(); | |
private: | |
std::optional<std::string> old_tz_; | |
}; | |
#endif // TESTING_SCOPED_SET_TZ_H_ |