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//
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//
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// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
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// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
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//
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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//
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// Official repository: https://github.com/boostorg/json
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// Official repository: https://github.com/boostorg/json
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//
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//
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#ifndef BOOST_JSON_IMPL_STATIC_RESOURCE_IPP
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#ifndef BOOST_JSON_IMPL_STATIC_RESOURCE_IPP
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#define BOOST_JSON_IMPL_STATIC_RESOURCE_IPP
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#define BOOST_JSON_IMPL_STATIC_RESOURCE_IPP
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#include <boost/json/static_resource.hpp>
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#include <boost/json/static_resource.hpp>
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#include <boost/throw_exception.hpp>
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#include <boost/throw_exception.hpp>
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#include <memory>
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#include <memory>
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namespace boost {
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namespace boost {
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namespace json {
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namespace json {
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static_resource::
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static_resource::
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static_resource(
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static_resource(
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    unsigned char* buffer,
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    unsigned char* buffer,
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    std::size_t size) noexcept
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    std::size_t size) noexcept
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    : p_(buffer)
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    : p_(buffer)
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    , n_(size)
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    , n_(size)
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    , size_(size)
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    , size_(size)
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{
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{
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}
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}
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void
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void
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static_resource::
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static_resource::
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release() noexcept
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release() noexcept
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{
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{
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    p_ = reinterpret_cast<
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    p_ = reinterpret_cast<
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        char*>(p_) - (size_ - n_);
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        char*>(p_) - (size_ - n_);
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    n_ = size_;
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    n_ = size_;
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}
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}
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void*
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void*
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static_resource::
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static_resource::
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do_allocate(
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do_allocate(
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    std::size_t n,
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    std::size_t n,
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    std::size_t align)
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    std::size_t align)
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{
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{
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    auto p = std::align(align, n, p_, n_);
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    auto p = std::align(align, n, p_, n_);
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    if(! p)
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    if(! p)
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        throw_exception( std::bad_alloc(), BOOST_CURRENT_LOCATION );
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        throw_exception( std::bad_alloc(), BOOST_CURRENT_LOCATION );
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    p_ = reinterpret_cast<char*>(p) + n;
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    p_ = reinterpret_cast<char*>(p) + n;
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    n_ -= n;
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    n_ -= n;
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    return p;
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    return p;
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}
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}
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void
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void
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static_resource::
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static_resource::
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do_deallocate(
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do_deallocate(
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    void*,
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    void*,
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    std::size_t,
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    std::size_t,
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    std::size_t)
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    std::size_t)
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{
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{
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    // do nothing
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    // do nothing
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}
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}
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bool
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bool
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static_resource::
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static_resource::
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do_is_equal(
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do_is_equal(
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    memory_resource const& mr) const noexcept
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    memory_resource const& mr) const noexcept
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{
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{
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    return this == &mr;
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    return this == &mr;
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}
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}
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} // namespace json
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} // namespace json
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} // namespace boost
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} // namespace boost
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#endif
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#endif