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|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // | ||
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
| 6 | // | ||
| 7 | // Official repository: https://github.com/boostorg/url | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_URL_DETAIL_PARAMS_ITER_IMPL_HPP | ||
| 11 | #define BOOST_URL_DETAIL_PARAMS_ITER_IMPL_HPP | ||
| 12 | |||
| 13 | #include <boost/url/param.hpp> | ||
| 14 | #include <boost/url/detail/parts_base.hpp> | ||
| 15 | #include <boost/url/detail/url_impl.hpp> | ||
| 16 | #include <boost/assert.hpp> | ||
| 17 | |||
| 18 | namespace boost { | ||
| 19 | namespace urls { | ||
| 20 | namespace detail { | ||
| 21 | |||
| 22 | struct BOOST_URL_DECL params_iter_impl | ||
| 23 | : parts_base | ||
| 24 | { | ||
| 25 | query_ref ref; | ||
| 26 | std::size_t index = 0; | ||
| 27 | std::size_t pos; | ||
| 28 | std::size_t nk; | ||
| 29 | std::size_t nv; | ||
| 30 | std::size_t dk; | ||
| 31 | std::size_t dv; | ||
| 32 | |||
| 33 | 8 | params_iter_impl() = default; | |
| 34 | params_iter_impl( | ||
| 35 | params_iter_impl const&) = default; | ||
| 36 | params_iter_impl& operator=( | ||
| 37 | params_iter_impl const&) = default; | ||
| 38 | |||
| 39 | // begin | ||
| 40 | params_iter_impl( | ||
| 41 | query_ref const&) noexcept; | ||
| 42 | |||
| 43 | // end | ||
| 44 | params_iter_impl( | ||
| 45 | query_ref const&, | ||
| 46 | int) noexcept; | ||
| 47 | |||
| 48 | // at index | ||
| 49 | params_iter_impl( | ||
| 50 | query_ref const&, | ||
| 51 | std::size_t, | ||
| 52 | std::size_t) noexcept; | ||
| 53 | void setup() noexcept; | ||
| 54 | void increment() noexcept; | ||
| 55 | void decrement() noexcept; | ||
| 56 | param_pct_view | ||
| 57 | dereference() const noexcept; | ||
| 58 | pct_string_view key() const noexcept; | ||
| 59 | |||
| 60 | auto | ||
| 61 | 17 | next() const noexcept -> | |
| 62 | params_iter_impl | ||
| 63 | { | ||
| 64 | 17 | auto next = *this; | |
| 65 | 17 | next.increment(); | |
| 66 | 17 | return next; | |
| 67 | } | ||
| 68 | |||
| 69 | bool | ||
| 70 | 2447 | equal( | |
| 71 | params_iter_impl const& | ||
| 72 | other) const noexcept | ||
| 73 | { | ||
| 74 | // different containers | ||
| 75 |
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2447 | BOOST_ASSERT(ref.alias_of(other.ref)); |
| 76 | 2447 | return index == other.index; | |
| 77 | } | ||
| 78 | }; | ||
| 79 | |||
| 80 | } // detail | ||
| 81 | } // urls | ||
| 82 | } // boost | ||
| 83 | |||
| 84 | #endif | ||
| 85 |