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_I18N_NUMBER_FORMATTING_H_
6#define BASE_I18N_NUMBER_FORMATTING_H_
7
8#include "base/basictypes.h"
9#include "base/i18n/base_i18n_export.h"
10#include "base/strings/string16.h"
11
12namespace base {
13
14// Return a number formatted with separators in the user's locale.
15// Ex: FormatNumber(1234567)
16//         => "1,234,567" in English, "1.234.567" in German
17BASE_I18N_EXPORT string16 FormatNumber(int64 number);
18
19// Return a number formatted with separators in the user's locale.
20// Ex: FormatDouble(1234567.8, 1)
21//         => "1,234,567.8" in English, "1.234.567,8" in German
22BASE_I18N_EXPORT string16 FormatDouble(double number, int fractional_digits);
23
24namespace testing {
25
26// Causes cached formatters to be discarded and recreated. Only useful for
27// testing.
28BASE_I18N_EXPORT void ResetFormatters();
29
30}  // namespace testing
31
32}  // namespace base
33
34#endif  // BASE_I18N_NUMBER_FORMATTING_H_
35