42template <u
int8_t
interval_first, u
int8_t
interval_last>
43 requires (interval_first <= interval_last)
72inline constexpr auto is_eof = is_char<EOF>;
87inline constexpr auto is_cntrl = is_in_interval<'\0', static_cast<char>(31)> || is_char<static_cast<char>(127)>;
constexpr auto is_alnum
Checks whether c is a alphanumeric character.
Definition predicate.hpp:194
constexpr auto is_graph
Checks whether c is a graphic character.
Definition predicate.hpp:159
constexpr auto is_eof
Checks whether a given letter is equal to the EOF constant defined in <cstdio>.
Definition predicate.hpp:72
constexpr auto is_blank
Checks whether c is a blank character.
Definition predicate.hpp:139
constexpr auto is_punct
Checks whether c is a punctuation character.
Definition predicate.hpp:175
constexpr auto is_digit
Checks whether c is a digital character.
Definition predicate.hpp:259
constexpr auto is_alpha
Checks whether c is a alphabetical character.
Definition predicate.hpp:211
constexpr auto is_char
Checks whether a given letter is the same as the template non-type argument.
Definition predicate.hpp:60
constexpr auto is_print
Checks whether c is a printable character.
Definition predicate.hpp:101
constexpr auto is_space
Checks whether c is a space character.
Definition predicate.hpp:122
constexpr auto is_xdigit
Checks whether c is a hexadecimal character.
Definition predicate.hpp:277
constexpr auto is_upper
Checks whether c is a upper case character.
Definition predicate.hpp:227
constexpr auto is_cntrl
Checks whether c is a control character.
Definition predicate.hpp:87
constexpr auto is_in_interval
Checks whether a given letter is in the specified interval.
Definition predicate.hpp:44
constexpr auto is_lower
Checks whether c is a lower case character.
Definition predicate.hpp:243
The main SeqAn3 namespace.
Definition aligned_sequence_concept.hpp:26
Provides parse conditions for tokenization.
Parse condition that checks if a given value is equal to char_v.
Definition predicate_detail.hpp:322
Parse condition that checks if a given value is in the range of rng_beg and interval_last.
Definition predicate_detail.hpp:289