base/test/scoped_locale.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef BASE_TEST_SCOPED_LOCALE_H_
   6 #define BASE_TEST_SCOPED_LOCALE_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11
  12 namespace base {
  13
  14 // Sets the given |locale| on construction, and restores the previous locale
  15 // on destruction.
  16 class ScopedLocale {
  17  public:
  18   explicit ScopedLocale(const std::string& locale);
  19   ~ScopedLocale();
  20
  21  private:
  22   std::string prev_locale_;
  23
  24   DISALLOW_COPY_AND_ASSIGN(ScopedLocale);
  25 };
  26
  27 }  // namespace base
  28
  29 #endif  // BASE_TEST_SCOPED_LOCALE_H_