15 #include <type_traits>
25 namespace seqan3::detail
38 enum struct advanceable_alignment_coordinate_state : uint8_t
63 template <advanceable_alignment_coordinate_state state = advanceable_alignment_coordinate_state::none>
64 class advanceable_alignment_coordinate
79 constexpr advanceable_alignment_coordinate() noexcept = default;
80 constexpr advanceable_alignment_coordinate(advanceable_alignment_coordinate const &) noexcept = default;
82 constexpr advanceable_alignment_coordinate(advanceable_alignment_coordinate &&) noexcept = default;
83 constexpr advanceable_alignment_coordinate & operator=(advanceable_alignment_coordinate const &) noexcept = default;
86 constexpr advanceable_alignment_coordinate & operator=(advanceable_alignment_coordinate &&) noexcept = default;
87 ~advanceable_alignment_coordinate() noexcept = default;
90 template <advanceable_alignment_coordinate_state other_state>
92 requires (other_state != state)
94 constexpr advanceable_alignment_coordinate(advanceable_alignment_coordinate<other_state> const & other) :
100 template <advanceable_alignment_coordinate_state other_state>
102 requires (other_state != state)
104 constexpr advanceable_alignment_coordinate(advanceable_alignment_coordinate<other_state> && other) :
113 constexpr advanceable_alignment_coordinate(column_index_type<size_t>
const c_idx,
114 row_index_type<size_t>
const r_idx) noexcept :
121 constexpr
friend bool operator==(advanceable_alignment_coordinate
const & lhs,
122 advanceable_alignment_coordinate
const & rhs) noexcept
127 constexpr
friend bool operator!=(advanceable_alignment_coordinate
const & lhs,
128 advanceable_alignment_coordinate
const & rhs) noexcept
133 constexpr
friend bool operator<=(advanceable_alignment_coordinate
const & lhs,
134 advanceable_alignment_coordinate
const & rhs) noexcept
139 constexpr
friend bool operator< (advanceable_alignment_coordinate
const & lhs,
140 advanceable_alignment_coordinate
const & rhs) noexcept
145 constexpr
friend bool operator>=(advanceable_alignment_coordinate
const & lhs,
146 advanceable_alignment_coordinate
const & rhs) noexcept
151 constexpr
friend bool operator> (advanceable_alignment_coordinate
const & lhs,
152 advanceable_alignment_coordinate
const & rhs) noexcept
168 constexpr advanceable_alignment_coordinate & operator++() noexcept
170 requires (state != advanceable_alignment_coordinate_state::
none)
173 if constexpr (state == advanceable_alignment_coordinate_state::column)
183 constexpr advanceable_alignment_coordinate operator++(
int ) noexcept
185 requires (state != advanceable_alignment_coordinate_state::none)
188 advanceable_alignment_coordinate tmp{*
this};
196 constexpr advanceable_alignment_coordinate & operator--() noexcept
198 requires (state != advanceable_alignment_coordinate_state::
none)
201 if constexpr (state == advanceable_alignment_coordinate_state::column)
211 constexpr advanceable_alignment_coordinate operator--(
int ) noexcept
213 requires (state != advanceable_alignment_coordinate_state::none)
216 advanceable_alignment_coordinate tmp{*
this};
225 constexpr advanceable_alignment_coordinate & operator+=(difference_type
const offset) noexcept
227 requires (state != advanceable_alignment_coordinate_state::none)
230 if constexpr (state == advanceable_alignment_coordinate_state::column)
231 this->first += offset;
233 this->second += offset;
241 constexpr advanceable_alignment_coordinate & operator-=(difference_type
const offset) noexcept
243 requires (state != advanceable_alignment_coordinate_state::none)
246 if constexpr (state == advanceable_alignment_coordinate_state::column)
247 this->first -= offset;
249 this->second -= offset;
257 constexpr advanceable_alignment_coordinate operator+(difference_type
const offset)
const noexcept
259 requires (state != advanceable_alignment_coordinate_state::none)
262 advanceable_alignment_coordinate tmp{*
this};
271 constexpr advanceable_alignment_coordinate operator-(difference_type
const offset)
const noexcept
273 requires (state != advanceable_alignment_coordinate_state::none)
276 advanceable_alignment_coordinate tmp{*
this};
285 constexpr difference_type operator-(advanceable_alignment_coordinate
const & other)
const noexcept
287 requires (state != advanceable_alignment_coordinate_state::none)
290 if constexpr (state == advanceable_alignment_coordinate_state::column)
291 return this->first - other.first;
293 return this->second - other.second;
303 constexpr
friend advanceable_alignment_coordinate operator+(difference_type
const offset,
304 advanceable_alignment_coordinate
const & me) noexcept
306 requires (state != advanceable_alignment_coordinate_state::none)
339 :
public detail::advanceable_alignment_coordinate<detail::advanceable_alignment_coordinate_state::none>
344 using base_t = detail::advanceable_alignment_coordinate<detail::advanceable_alignment_coordinate_state::none>;
361 using base_t::base_t;
374 using base_t::second;
383 constexpr
operator detail::matrix_coordinate()
const
385 return detail::matrix_coordinate{detail::row_index_type{
second}, detail::column_index_type{
first}};
399 template <
typename char_t,
typename coordinate_type>
401 requires std::same_as<std::remove_cvref_t<coordinate_type>, alignment_coordinate> ||
402 detail::is_value_specialisation_of_v<std::remove_cvref_t<coordinate_type>,
403 detail::advanceable_alignment_coordinate>
405 inline debug_stream_type<char_t> &
operator<<(debug_stream_type<char_t> & s, coordinate_type && c)