icinga2/lib/base/debuginfo.hpp

78 lines
2.3 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef DEBUGINFO_H
#define DEBUGINFO_H
#include "base/i2-base.hpp"
#include "base/string.hpp"
#include "base/exception.hpp"
namespace icinga
{
/**
* Debug information for a configuration element.
*
* @ingroup config
*/
struct DebugInfo
{
String Path;
union
{
int FirstLine;
int first_line;
};
union
{
int FirstColumn;
int first_column;
};
union
{
int LastLine;
int last_line;
};
union
{
int LastColumn;
int last_column;
};
};
I2_BASE_API std::ostream& operator<<(std::ostream& out, const DebugInfo& val);
I2_BASE_API DebugInfo DebugInfoRange(const DebugInfo& start, const DebugInfo& end);
I2_BASE_API void ShowCodeFragment(std::ostream& out, const DebugInfo& di, bool verbose);
struct errinfo_debuginfo_;
typedef boost::error_info<struct errinfo_debuginfo_, DebugInfo> errinfo_debuginfo;
I2_BASE_API std::string to_string(const errinfo_debuginfo& e);
}
#endif /* DEBUGINFO_H */