libcruft-util/backtrace.hpp

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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
* Copyright 2010-2014 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_BACKTRACE_HPP
#define __UTIL_BACKTRACE_HPP
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#include <string>
#include <vector>
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#include <iosfwd>
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//-----------------------------------------------------------------------------
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namespace debug {
class backtrace {
protected:
static const unsigned int DEFAULT_DEPTH = 16;
std::vector<void *> m_frames;
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public:
backtrace (void);
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const auto& frames(void) const { return m_frames; }
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};
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std::ostream&
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operator<< (std::ostream&, const debug::backtrace&);
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}
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#endif