SeqAn3 3.4.0
The Modern C++ library for sequence analysis.
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rank_to.hpp
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1// SPDX-FileCopyrightText: 2006-2025 Knut Reinert & Freie Universität Berlin
2// SPDX-FileCopyrightText: 2016-2025 Knut Reinert & MPI für molekulare Genetik
3// SPDX-License-Identifier: BSD-3-Clause
4
9
10#pragma once
11
12#include <ranges>
13
14#include <seqan3/alphabet/concept.hpp>
15#include <seqan3/utility/views/deep.hpp>
16
17namespace seqan3::views
18{
61template <typename alphabet_type>
62 requires writable_semialphabet<alphabet_type>
63inline auto const rank_to = deep{std::views::transform(
64 [](alphabet_rank_t<alphabet_type> const in) -> alphabet_type
65 {
66 return assign_rank_to(in, alphabet_type{});
67 })};
68
69} // namespace seqan3::views
concept.hpp
Core alphabet concept and free function/type trait wrappers.
seqan3::views::deep
A wrapper type around an existing view adaptor that enables "deep view" behaviour for that view.
Definition deep.hpp:101
deep.hpp
Provides seqan3::views::deep.
seqan3::views::rank_to
auto const rank_to
A view over an alphabet, given a range of ranks.
Definition rank_to.hpp:63
seqan3::assign_rank_to
constexpr auto assign_rank_to
Assign a rank to an alphabet object.
Definition alphabet/concept.hpp:288
seqan3::alphabet_rank_t
decltype(seqan3::to_rank(std::declval< semi_alphabet_type >())) alphabet_rank_t
The rank_type of the semi-alphabet; defined as the return type of seqan3::to_rank....
Definition alphabet/concept.hpp:164
seqan3::views
The SeqAn namespace for views.
Definition char_strictly_to.hpp:19
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