21namespace seqan3::detail
34template <
typename alignment_configuration_t>
35#if !SEQAN3_WORKAROUND_GCC_93467
37 requires is_type_specialisation_of_v<alignment_configuration_t, configuration>
40class policy_alignment_result_builder
44 using traits_type = alignment_configuration_traits<alignment_configuration_t>;
46 using result_type =
typename traits_type::alignment_result_type;
48 static_assert(!std::same_as<result_type, empty_type>,
"The alignment result type was not configured.");
53 policy_alignment_result_builder() =
default;
54 policy_alignment_result_builder(policy_alignment_result_builder
const &) =
default;
55 policy_alignment_result_builder(policy_alignment_result_builder &&) =
default;
56 policy_alignment_result_builder & operator=(policy_alignment_result_builder
const &) =
default;
57 policy_alignment_result_builder & operator=(policy_alignment_result_builder &&) =
default;
58 ~policy_alignment_result_builder() =
default;
63 policy_alignment_result_builder(alignment_configuration_t
const & SEQAN3_DOXYGEN_ONLY(config))
91 template <
typename sequence_pair_t,
94 typename matrix_coordinate_t,
95 typename alignment_matrix_t,
98 requires std::invocable<callback_t, result_type>
100 void make_result_and_invoke([[maybe_unused]] sequence_pair_t && sequence_pair,
101 [[maybe_unused]] index_t &&
id,
102 [[maybe_unused]] score_t score,
103 [[maybe_unused]] matrix_coordinate_t end_positions,
104 [[maybe_unused]] alignment_matrix_t
const & alignment_matrix,
105 callback_t && callback)
110 result_type result{};
112 if constexpr (traits_type::output_sequence1_id)
113 result.data.sequence1_id =
id;
115 if constexpr (traits_type::output_sequence2_id)
116 result.data.sequence2_id =
id;
118 if constexpr (traits_type::compute_score)
120 static_assert(!std::same_as<
decltype(result.data.score), invalid_t>,
121 "Invalid configuration. Expected result with score!");
122 result.data.score = std::move(score);
125 if constexpr (traits_type::compute_end_positions)
127 static_assert(!std::same_as<
decltype(result.data.end_positions), invalid_t>,
128 "Invalid configuration. Expected result with end positions!");
130 result.data.end_positions.first = end_positions.col;
131 result.data.end_positions.second = end_positions.row;
134 if constexpr (traits_type::requires_trace_information)
136 aligned_sequence_builder builder{get<0>(sequence_pair), get<1>(sequence_pair)};
137 auto aligned_sequence_result = builder(alignment_matrix.trace_path(end_positions));
139 if constexpr (traits_type::compute_begin_positions)
141 result.data.begin_positions.first = aligned_sequence_result.first_sequence_slice_positions.first;
142 result.data.begin_positions.second = aligned_sequence_result.second_sequence_slice_positions.first;
146 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:429
Provides type traits for working with templates.