chromium/third_party/libphonenumber/dist/cpp/src/phonenumbers/default_logger.h

// Copyright (C) 2011 The Libphonenumber Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Author: Philippe Liard

#ifndef I18N_PHONENUMBERS_DEFAULT_LOGGER_H_
#define I18N_PHONENUMBERS_DEFAULT_LOGGER_H_

#include "phonenumbers/logger.h"

#include <sstream>
#include <string>

namespace i18n {
namespace phonenumbers {

Logger;
stringstream;

// Class template used to inline the right implementation for the T -> string
// conversion.
template <typename T>
struct ConvertToString;

template <typename T>
struct ConvertToString { … };

template <>
struct ConvertToString<int> { … };

class LoggerHandler { … };

inline LoggerHandler LOG(int n) { … }

inline LoggerHandler VLOG(int n) { … }

// Default logger implementation used by PhoneNumberUtil class. It outputs the
// messages to the standard output.
class StdoutLogger : public Logger { … };

}  // namespace phonenumbers
}  // namespace i18n

#endif  // I18N_PHONENUMBERS_DEFAULT_LOGGER_H_