utf8_validator_tables.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
1// Copyright 2014 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_UTF8_VALIDATOR_TABLES_H_
6#define BASE_I18N_UTF8_VALIDATOR_TABLES_H_
7
8#include "base/basictypes.h"
9
10namespace base {
11namespace internal {
12
13// The tables for all states; a list of entries of the form (right_shift,
14// next_state, next_state, ....). The right_shifts are used to reduce the
15// overall size of the table. The table only covers bytes in the range
16// [0x80, 0xFF] to save space.
17extern const uint8 kUtf8ValidatorTables[];
18
19extern const size_t kUtf8ValidatorTablesSize;
20
21// The offset of the INVALID state in kUtf8ValidatorTables.
22enum {
23  I18N_UTF8_VALIDATOR_INVALID_INDEX = 129
24};
25
26}  // namespace internal
27}  // namespace base
28
29#endif  // BASE_I18N_UTF8_VALIDATOR_TABLES_H_
30