21namespace seqan3::detail
34template <
typename alignment_configuration_t>
35 requires is_type_specialisation_of_v<alignment_configuration_t, configuration>
36class policy_alignment_result_builder
40 using traits_type = alignment_configuration_traits<alignment_configuration_t>;
42 using result_type =
typename traits_type::alignment_result_type;
44 static_assert(!std::same_as<result_type, empty_type>,
"The alignment result type was not configured.");
49 policy_alignment_result_builder() =
default;
50 policy_alignment_result_builder(policy_alignment_result_builder
const &) =
default;
51 policy_alignment_result_builder(policy_alignment_result_builder &&) =
default;
52 policy_alignment_result_builder & operator=(policy_alignment_result_builder
const &) =
default;
53 policy_alignment_result_builder & operator=(policy_alignment_result_builder &&) =
default;
54 ~policy_alignment_result_builder() =
default;
59 policy_alignment_result_builder(alignment_configuration_t
const & SEQAN3_DOXYGEN_ONLY(config))
87 template <
typename sequence_pair_t,
90 typename matrix_coordinate_t,
91 typename alignment_matrix_t,
93 requires std::invocable<callback_t, result_type>
94 void make_result_and_invoke([[maybe_unused]] sequence_pair_t && sequence_pair,
95 [[maybe_unused]] index_t &&
id,
96 [[maybe_unused]] score_t score,
97 [[maybe_unused]] matrix_coordinate_t end_positions,
98 [[maybe_unused]] alignment_matrix_t
const & alignment_matrix,
99 callback_t && callback)
104 result_type result{};
106 if constexpr (traits_type::output_sequence1_id)
107 result.data.sequence1_id =
id;
109 if constexpr (traits_type::output_sequence2_id)
110 result.data.sequence2_id =
id;
112 if constexpr (traits_type::compute_score)
114 static_assert(!std::same_as<
decltype(result.data.score), invalid_t>,
115 "Invalid configuration. Expected result with score!");
116 result.data.score = std::move(score);
119 if constexpr (traits_type::compute_end_positions)
121 static_assert(!std::same_as<
decltype(result.data.end_positions), invalid_t>,
122 "Invalid configuration. Expected result with end positions!");
124 result.data.end_positions.first = end_positions.col;
125 result.data.end_positions.second = end_positions.row;
128 if constexpr (traits_type::requires_trace_information)
130 aligned_sequence_builder builder{get<0>(sequence_pair), get<1>(sequence_pair)};
131 auto aligned_sequence_result = builder(alignment_matrix.trace_path(end_positions));
133 if constexpr (traits_type::compute_begin_positions)
135 result.data.begin_positions.first = aligned_sequence_result.first_sequence_slice_positions.first;
136 result.data.begin_positions.second = aligned_sequence_result.second_sequence_slice_positions.first;
140 callback(std::move(result));
Provides seqan3::detail::aligned_sequence_builder.
Provides helper type traits for the configuration and execution of the alignment algorithm.
Provides seqan3::configuration and utility functions.
Provides seqan3::detail::empty_type.
@ id
The identifier, usually a string.
constexpr auto const & get(configuration< configs_t... > const &config) noexcept
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: configuration.hpp:415
Provides type traits for working with templates.