mirror of
https://github.com/monero-project/monero.git
synced 2024-10-01 11:49:47 -04:00
55 lines
2.4 KiB
C++
55 lines
2.4 KiB
C++
// Copyright (c) 2014, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
|
// permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
// conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
|
// materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
|
// used to endorse or promote products derived from this software without specific
|
|
// prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Parts of this file are originally copyright (c) 2006-2013, Andrey N. Sabelnikov
|
|
|
|
#ifndef _TO_NONCONST_ITERATOR_H_
|
|
#define _TO_NONCONST_ITERATOR_H_
|
|
|
|
namespace epee
|
|
{
|
|
|
|
template<class Type>
|
|
typename Type::iterator to_nonsonst_iterator(Type& obj, typename Type::const_iterator it)
|
|
{
|
|
typename Type::difference_type dist = std::distance(static_cast<typename Type::const_iterator>(obj.begin()), it);
|
|
typename Type::iterator res_it = obj.begin()+dist;
|
|
return res_it;
|
|
}
|
|
|
|
|
|
template<class Type>
|
|
typename Type::iterator to_nonsonst_iterator(typename Type::iterator base_it, typename Type::const_iterator it)
|
|
{
|
|
typename Type::difference_type dist = std::distance(static_cast<typename Type::const_iterator>(base_it), it);
|
|
typename Type::iterator res_it = base_it+dist;
|
|
return res_it;
|
|
}
|
|
}//namespace epee
|
|
#endif //_TO_NONCONST_ITERATOR_H_
|