/usr/include/raul/SharedPtr.hpp is in libraul-dev 0.8.0+dfsg0-0.1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /* A Reference Counting Smart Pointer.
* Copyright (C) 2007-2009 David Robillard <http://drobilla.net>
*
* This 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 file 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 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 RAUL_SHARED_PTR_HPP
#define RAUL_SHARED_PTR_HPP
#ifdef BOOST_SP_ENABLE_DEBUG_HOOKS
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <iostream>
#include <set>
static std::set<void*> shared_ptr_counters;
// Use debug hooks to ensure 2 shared_ptrs never point to the same thing
namespace boost {
inline void sp_scalar_constructor_hook(void* px, std::size_t size, void* pn) {
assert(shared_ptr_counters.find(px) == shared_ptr_counters.end());
shared_ptr_counters.push_back(px);
}
inline void sp_scalar_destructor_hook(void* px, std::size_t size, void* pn) {
shared_ptr_counters.remove(px);
}
}
#endif // BOOST_SP_ENABLE_DEBUG_HOOKS
#include <boost/shared_ptr.hpp>
#ifdef BOOST_AC_USE_PTHREADS
#error "Boost is using mutexes for shared_ptr reference counting."
#error "This is VERY slow. Please report your platform to d@drobilla.net"
#endif
template <typename T> void NullDeleter(T* ptr) {}
#define SharedPtr boost::shared_ptr
#define PtrCast boost::dynamic_pointer_cast
#endif // RAUL_SHARED_PTR_HPP
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