libcruft-util/io_win32.ipp

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Copyright 2016 Danny Robson <danny@nerdcruft.net>
 */


#ifdef   __UTIL_IO_WIN32_IPP
#error
#endif

#define __UTIL_IO_WIN32_IPP

#include "pointer.hpp"


///////////////////////////////////////////////////////////////////////////////
template <typename T>
util::view<std::add_const_t<T>*>
util::detail::win32::mapped_file::as_view (void) const&
{
    return {
        reinterpret_cast<const T*> (cbegin ()),
        reinterpret_cast<const T*> (align (cend (), alignof (T)))
    };
}


//-----------------------------------------------------------------------------
template <typename T>
util::view<T*>
util::detail::win32::mapped_file::as_view (void) &
{
    return {
        reinterpret_cast<T *> (begin ()),
        reinterpret_cast<T *> (align (end (), alignof(T)))
    };
}