59 struct argument_parsing<t &> : argument_parsing<t>
63 struct argument_parsing<t const &> : argument_parsing<t>
69 namespace seqan3::detail::adl_only
78 template <
typename option_t>
79 struct enumeration_names_cpo :
public detail::customisation_point_object<enumeration_names_cpo<option_t>, 1>
82 using base_t = detail::customisation_point_object<enumeration_names_cpo<option_t>, 1>;
89 template <
typename option_type>
90 using option_or_type_identity
92 seqan3::is_constexpr_default_constructible_v<std::remove_cvref_t<option_type>>,
99 template <
typename option_type = option_t>
114 template <
typename option_type = option_t>
162 template <
typename option_type>
164 requires requires { { detail::adl_only::enumeration_names_cpo<option_type>{}() }; }
166 inline auto const enumeration_names = detail::adl_only::enumeration_names_cpo<option_type>{}();
180 template <
typename option_type>
183 { seqan3::enumeration_names<option_type> };
198 template <
typename option_type>
217 template <
typename char_t,
typename option_type>
221 inline debug_stream_type<char_t> &
operator<<(debug_stream_type<char_t> & s, option_type && op)
223 for (
auto & [key, value] : enumeration_names<option_type>)
229 return s <<
"<UNKNOWN_VALUE>";
261 #ifdef SEQAN3_DEPRECATED_310
287 struct argument_parser_meta_data
Helper utilities for defining customisation point objects (CPOs).
#define SEQAN3_CPO_OVERLOAD(...)
A macro that helps to define a seqan3::detail::customisation_point_object.
Definition: customisation_point.hpp:113
Provides seqan3::debug_stream and related types.
debug_stream_type< char_t > & operator<<(debug_stream_type< char_t > &stream, alignment_t &&alignment)
Stream operator for alignments, which are represented as tuples of aligned sequences.
Definition: debug_stream_alignment.hpp:101
auto const enumeration_names
Return a conversion map from std::string_view to option_type.
Definition: auxiliary.hpp:160
option_spec
Used to further specify argument_parser options/flags.
Definition: auxiliary.hpp:238
@ standard
The default were no checking or special displaying is happening.
Definition: auxiliary.hpp:239
@ REQUIRED
Definition: auxiliary.hpp:257
@ advanced
Definition: auxiliary.hpp:245
@ DEFAULT
Definition: auxiliary.hpp:256
@ ADVANCED
Definition: auxiliary.hpp:258
@ hidden
Definition: auxiliary.hpp:249
@ required
Definition: auxiliary.hpp:240
@ HIDDEN
Definition: auxiliary.hpp:259
Checks whether the the type can be used in an add_(positional_)option call on the argument parser.
Checks whether the free function seqan3::enumeration_names can be called on the type.
A namespace for third party and standard library specialisations of SeqAn customisation points.
Definition: char.hpp:44
The main SeqAn3 namespace.
Definition: aligned_sequence_concept.hpp:29
update_notifications
Indicates whether application allows automatic update notifications by the seqan3::argument_parser.
Definition: auxiliary.hpp:265
@ off
Automatic update notifications should be disabled.
@ on
Automatic update notifications should be enabled.
A type that can be specialised to provide customisation point implementations for the seqan3::argumen...
Definition: auxiliary.hpp:51
Provides C++20 additions to the type_traits header.
Provides various type traits on generic types.