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#ifndef I18N_PHONENUMBERS_REGION_CODE_H_ 16#define I18N_PHONENUMBERS_REGION_CODE_H_ 17 18#include <string> 19 20namespace i18n { 21namespace phonenumbers { 22 23using std::string; 24 25class RegionCode { 26 public: 27 // Returns a region code string representing the "unknown" region. 28 static const char* GetUnknown() { 29 return ZZ(); 30 } 31 32 static const char* ZZ() { 33 return "ZZ"; 34 } 35}; 36 37} // namespace phonenumbers 38} // namespace i18n 39 40#endif // I18N_PHONENUMBERS_REGION_CODE_H_ 41