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/** ---------------------------------------------------------------------------
* @file: logmessage.h
*
* Copyright (c) 2017 Yann Herklotz Grave <ymherklotz@gmail.com>
* MIT License, see LICENSE file for more details.
* ----------------------------------------------------------------------------
*/
#ifndef YAGE_CORE_LOGMESSAGE_H
#define YAGE_CORE_LOGMESSAGE_H
#include <memory>
#include <sstream>
#include <string>
#include "loglevel.h"
namespace yage
{
class Logger;
class LogMessage
{
public:
~LogMessage();
LogMessage(const LogMessage &msg) = delete;
LogMessage &operator=(const LogMessage &msg) = delete;
LogMessage &operator=(LogMessage &&msg) = delete;
template <typename T>
LogMessage &operator<<(const T &value);
LogMessage &operator<<(std::ostream &(*fn)(std::ostream &os));
struct Meta {
LogLevel level;
std::string fileName;
int line;
};
private:
friend class Logger;
std::ostringstream buffer_;
Logger *owner_;
Meta meta_;
LogMessage(Logger *owner, LogLevel level, const std::string &file_name,
int line_num);
LogMessage(LogMessage &&msg);
};
/* -----------------------------------------------------------------------------
* Template definitions
* -----------------------------------------------------------------------------
*/
template <typename T>
LogMessage &LogMessage::operator<<(const T &value)
{
buffer_ << value;
return *this;
}
} // namespace yage
#endif
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