libcruft-util/backtrace.hpp

48 lines
1.3 KiB
C++

/*
* This file is part of libgim.
*
* libgim 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 3 of the License, or (at your option) any later
* version.
*
* libgim 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 libgim. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2010-2014 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_BACKTRACE_HPP
#define __UTIL_BACKTRACE_HPP
#include <string>
#include <vector>
#include <iostream>
//-----------------------------------------------------------------------------
namespace debug {
class backtrace {
protected:
static const unsigned int DEFAULT_DEPTH = 16;
std::vector<void *> m_frames;
public:
backtrace (void);
const decltype(m_frames)& frames(void) const
{ return m_frames; }
};
std::ostream&
operator <<(std::ostream&, const debug::backtrace&);
}
#endif