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- // Copyright (c) 2011 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "scoped_locale.h"
- #include <locale.h>
- #include <gtest/gtest.h>
- namespace butil {
- ScopedLocale::ScopedLocale(const std::string& locale) {
- prev_locale_ = setlocale(LC_ALL, NULL);
- EXPECT_TRUE(setlocale(LC_ALL, locale.c_str()) != NULL) <<
- "Failed to set locale: " << locale;
- }
- ScopedLocale::~ScopedLocale() {
- EXPECT_STREQ(prev_locale_.c_str(), setlocale(LC_ALL, prev_locale_.c_str()));
- }
- } // namespace butil
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