1// Copyright (C) 2011 The Libphonenumber Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// Author: Philippe Liard
16
17#ifndef I18N_PHONENUMBERS_REGEXP_ADAPTER_FACTORY_H_
18#define I18N_PHONENUMBERS_REGEXP_ADAPTER_FACTORY_H_
19
20// This file selects the right implementation of the abstract regexp factory at
21// compile time depending on the compilation flags (I18N_PHONENUMBERS_USE_RE2).
22// The default abstract regexp factory implementation can be obtained using the
23// type RegExpFactory. This will be set to RE2RegExpFactory if RE2 is used or
24// ICURegExpFactory otherwise.
25
26#ifdef I18N_PHONENUMBERS_USE_RE2
27#include "phonenumbers/regexp_adapter_re2.h"
28#else
29#include "phonenumbers/regexp_adapter_icu.h"
30#endif  // I18N_PHONENUMBERS_USE_RE2
31
32namespace i18n {
33namespace phonenumbers {
34
35#ifdef I18N_PHONENUMBERS_USE_RE2
36typedef RE2RegExpFactory RegExpFactory;
37#else
38typedef ICURegExpFactory RegExpFactory;
39#endif  // I18N_PHONENUMBERS_USE_RE2
40
41}  // namespace phonenumbers
42}  // namespace i18n
43
44#endif  // I18N_PHONENUMBERS_REGEXP_ADAPTER_FACTORY_H_
45