86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
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//
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// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
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// Copyright (c) 2022 Alan de Freitas (alandefreitas@gmail.com)
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//
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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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//
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// Official repository: https://github.com/boostorg/url
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//
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#ifndef BOOST_URL_DETAIL_SEGMENTS_ITER_IMPL_HPP
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#define BOOST_URL_DETAIL_SEGMENTS_ITER_IMPL_HPP
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#include <boost/url/detail/parts_base.hpp>
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#include <boost/url/detail/url_impl.hpp>
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#include <boost/core/detail/string_view.hpp>
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#include <string>
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namespace boost {
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namespace urls {
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namespace detail {
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struct segments_iter_impl
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: private parts_base
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{
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path_ref ref;
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std::size_t pos = 0;
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std::size_t next = 0;
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std::size_t index = 0;
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std::size_t dn = 0;
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private:
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pct_string_view s_;
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public:
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segments_iter_impl() = default;
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segments_iter_impl(
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segments_iter_impl const&) noexcept = default;
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segments_iter_impl& operator=(
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segments_iter_impl const&) noexcept = default;
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// begin
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segments_iter_impl(
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detail::path_ref const&) noexcept;
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// end
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segments_iter_impl(
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detail::path_ref const&,
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int) noexcept;
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// at index
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segments_iter_impl(
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url_impl const& u_,
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std::size_t pos_,
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std::size_t i_) noexcept;
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void update() noexcept;
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BOOST_URL_DECL
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void
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increment() noexcept;
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BOOST_URL_DECL
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void
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decrement() noexcept;
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pct_string_view
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dereference() const noexcept
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{
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return s_;
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}
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bool
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equal(
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segments_iter_impl const& other) const noexcept
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{
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BOOST_ASSERT(ref.alias_of(other.ref));
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return index == other.index;
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}
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};
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} // detail
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} // urls
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} // boost
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#endif
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