70 constexpr
dna4() noexcept = default;
71 constexpr
dna4(
dna4 const &) noexcept = default;
73 constexpr
dna4 & operator=(
dna4 const &) noexcept = default;
74 constexpr
dna4 & operator=(
dna4 &&) noexcept = default;
75 ~
dna4() noexcept = default;
87 constexpr
dna4(t const & r) noexcept
137 ret[rank_to_char_table[rnk]] = rnk;
138 ret[
to_lower(rank_to_char_table[rnk])] = rnk;
142 ret[
'U'] = ret[
'T']; ret[
'u'] = ret[
't'];
145 ret[
'R'] = ret[
'A']; ret[
'r'] = ret[
'A'];
146 ret[
'Y'] = ret[
'C']; ret[
'y'] = ret[
'C'];
147 ret[
'S'] = ret[
'C']; ret[
's'] = ret[
'C'];
148 ret[
'W'] = ret[
'A']; ret[
'w'] = ret[
'A'];
149 ret[
'K'] = ret[
'G']; ret[
'k'] = ret[
'G'];
150 ret[
'M'] = ret[
'A']; ret[
'm'] = ret[
'A'];
151 ret[
'B'] = ret[
'C']; ret[
'b'] = ret[
'C'];
152 ret[
'D'] = ret[
'A']; ret[
'd'] = ret[
'A'];
153 ret[
'H'] = ret[
'A']; ret[
'h'] = ret[
'A'];
154 ret[
'V'] = ret[
'A']; ret[
'v'] = ret[
'A'];
175 return rank_complement_table[rank];
184 return rank_to_char_table[rank];
194 return char_to_rank_table[
static_cast<index_t
>(chr)];
209 inline namespace literals
231 constexpr
dna4 operator""_dna4(
char const c) noexcept
251 for (
size_t i = 0; i < n; ++i)
252 r[i].assign_char(s[i]);
A CRTP-base that makes defining a custom alphabet easier.
Definition: alphabet_base.hpp:81
detail::min_viable_uint_t< size - 1 > rank_type
The type of the alphabet when represented as a number (e.g. via to_rank()).
Definition: alphabet_base.hpp:104
constexpr derived_type & assign_char(char_type const chr) noexcept
Assign from a character, implicitly converts invalid characters.
Definition: alphabet_base.hpp:211
static constexpr detail::min_viable_uint_t< size > alphabet_size
The size of the alphabet, i.e. the number of different values it can take.
Definition: alphabet_base.hpp:276
constexpr derived_type & assign_rank(rank_type const c) noexcept
Assign from a numeric value.
Definition: alphabet_base.hpp:264
std::conditional_t< std::same_as< char_t, void >, char, char_t > char_type
The char representation; conditional needed to make semi alphabet definitions legal.
Definition: alphabet_base.hpp:96
The four letter DNA alphabet of A,C,G,T.
Definition: dna4.hpp:53
constexpr dna4() noexcept=default
Defaulted.
A CRTP-base that refines seqan3::alphabet_base and is used by the nucleotides.
Definition: nucleotide_base.hpp:57
The four letter RNA alphabet of A,C,G,U.
Definition: rna4.hpp:49
The main SeqAn3 namespace.
Definition: aligned_sequence_concept.hpp:29
constexpr char_type to_lower(char_type const c) noexcept
Converts 'A'-'Z' to 'a'-'z' respectively; other characters are returned as is.
Definition: transform.hpp:81
SeqAn specific customisations in the standard namespace.
Provides seqan3::nucleotide_base.