mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-23 05:13:04 +03:00
91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// (C) Copyright Ion Gaztanaga 2014-2014
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
// See http://www.boost.org/libs/intrusive for documentation.
|
|
//
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef BOOST_INTRUSIVE_DETAIL_EXCEPTION_DISPOSER_HPP
|
|
#define BOOST_INTRUSIVE_DETAIL_EXCEPTION_DISPOSER_HPP
|
|
|
|
#ifndef BOOST_CONFIG_HPP
|
|
# include <boost/config.hpp>
|
|
#endif
|
|
|
|
#if defined(BOOST_HAS_PRAGMA_ONCE)
|
|
# pragma once
|
|
#endif
|
|
|
|
#include <boost/intrusive/detail/workaround.hpp>
|
|
|
|
namespace boost {
|
|
namespace intrusive {
|
|
namespace detail {
|
|
|
|
template<class Container, class Disposer>
|
|
class exception_disposer
|
|
{
|
|
Container *cont_;
|
|
Disposer &disp_;
|
|
|
|
exception_disposer(const exception_disposer&);
|
|
exception_disposer &operator=(const exception_disposer&);
|
|
|
|
public:
|
|
exception_disposer(Container &cont, Disposer &disp)
|
|
: cont_(&cont), disp_(disp)
|
|
{}
|
|
|
|
BOOST_INTRUSIVE_FORCEINLINE void release()
|
|
{ cont_ = 0; }
|
|
|
|
~exception_disposer()
|
|
{
|
|
if(cont_){
|
|
cont_->clear_and_dispose(disp_);
|
|
}
|
|
}
|
|
};
|
|
|
|
template<class Container, class Disposer, class SizeType>
|
|
class exception_array_disposer
|
|
{
|
|
Container *cont_;
|
|
Disposer &disp_;
|
|
SizeType &constructed_;
|
|
|
|
exception_array_disposer(const exception_array_disposer&);
|
|
exception_array_disposer &operator=(const exception_array_disposer&);
|
|
|
|
public:
|
|
|
|
exception_array_disposer
|
|
(Container &cont, Disposer &disp, SizeType &constructed)
|
|
: cont_(&cont), disp_(disp), constructed_(constructed)
|
|
{}
|
|
|
|
BOOST_INTRUSIVE_FORCEINLINE void release()
|
|
{ cont_ = 0; }
|
|
|
|
~exception_array_disposer()
|
|
{
|
|
SizeType n = constructed_;
|
|
if(cont_){
|
|
while(n--){
|
|
cont_[n].clear_and_dispose(disp_);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
} //namespace detail{
|
|
} //namespace intrusive{
|
|
} //namespace boost{
|
|
|
|
#endif //BOOST_INTRUSIVE_DETAIL_EXCEPTION_DISPOSER_HPP
|