ui/base/l10n/l10n_util_plurals.h

   1 // Copyright 2013 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 // This file contains utility functions for dealing with pluralization of
   6 // localized content.
   7
   8 #ifndef UI_BASE_L10N_L10N_UTIL_PLURALS_H_
   9 #define UI_BASE_L10N_L10N_UTIL_PLURALS_H_
  10
  11 #include <string>
  12 #include <vector>
  13
  14 #include "base/memory/scoped_ptr.h"
  15 #include "third_party/icu/source/i18n/unicode/msgfmt.h"
  16 #include "third_party/icu/source/i18n/unicode/plurrule.h"
  17
  18 namespace l10n_util {
  19
  20 // Returns a PluralRules for the current locale.
  21 scoped_ptr<icu::PluralRules> BuildPluralRules();
  22
  23 // Formats |number| using MessageFormat |format| and appends the result
  24 // to |append_to|.
  25 // |format| has to be generated with ICU's plural message format.
  26 // See http://userguide.icu-project.org/formatparse/messages
  27 void FormatNumberInPlural(const icu::MessageFormat& format, int number,
  28                           icu::UnicodeString* append_to, UErrorCode* err);
  29
  30 }  // namespace l10n_util
  31
  32 #endif  // UI_BASE_L10N_L10N_UTIL_PLURALS_H_