27 lines
627 B
C
27 lines
627 B
C
|
// 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 <string>
|
||
|
|
|
||
|
|
#include "core/fxcrt/fx_memory.h"
|
||
|
|
#include "third_party/abseil-cpp/absl/types/optional.h"
|
||
|
|
|
||
|
|
class ScopedSetTZ {
|
||
|
|
public:
|
||
|
|
FX_STACK_ALLOCATED();
|
||
|
|
|
||
|
|
explicit ScopedSetTZ(const std::string& tz);
|
||
|
|
ScopedSetTZ(const ScopedSetTZ&) = delete;
|
||
|
|
ScopedSetTZ& operator=(const ScopedSetTZ&) = delete;
|
||
|
|
~ScopedSetTZ();
|
||
|
|
|
||
|
|
private:
|
||
|
|
absl::optional<std::string> old_tz_;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // TESTING_SCOPED_SET_TZ_H_
|