log_level.hpp
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/*
CLAW - a C++ Library Absolutely Wonderful
CLAW is a free library without any particular aim but being useful to
anyone.
Copyright (C) 2005-2011 Julien Jorge
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
contact: julien.jorge@gamned.org
*/
#ifndef __CLAW_LOG_LEVEL_HPP__
#define __CLAW_LOG_LEVEL_HPP__
#include <string>
#ifndef CLAW_LOGGER_EXPORT
# ifdef CLAW_LOGGER_NO_EXPORT
# define CLAW_LOGGER_EXPORT
# else
# ifdef _WIN32
# ifdef claw_logger_EXPORTS
# define CLAW_LOGGER_EXPORT __declspec(dllexport)
# else
# define CLAW_LOGGER_EXPORT __declspec(dllimport)
# endif // def claw_logger_EXPORTS
# else // def _WIN32
# define CLAW_LOGGER_EXPORT
# endif // def _WIN32
# endif // def CLAW_LOGGER_NO_EXPORT
#endif // ndef CLAW_LOGGER_EXPORT
namespace claw
{
class CLAW_LOGGER_EXPORT log_level
{
public:
log_level( int lvl );
log_level( int lvl, const std::string& s );
int get() const;
std::string get_string() const;
private:
const int m_level;
const std::string m_prefix;
}; // class log_level
CLAW_LOGGER_EXPORT extern log_level log_error;
CLAW_LOGGER_EXPORT extern log_level log_warning;
CLAW_LOGGER_EXPORT extern log_level log_verbose;
} // namespace claw
#endif // __CLAW_LOG_LEVEL_HPP__
claw::log_warning
log_level log_warning(1, "warning: ")
Use this level if a small problem occurs and you can deal with it without crashing the application...
Definition: log_level.hpp:84
claw::log_verbose
log_level log_verbose(15)
Use this level if you want to inform the user about a situation that is not problematic.
Definition: log_level.hpp:90
claw::log_level
Set the level of the next message for logger_system::operator<<().
Definition: log_level.hpp:57
claw::log_error
log_level log_error(0, "error: ")
Use this level if something goes really bad and your application may crash.
Definition: log_level.hpp:78
claw
This is the main namespace.
Definition: algorithm.hpp:33