60struct argument_parsing<t &> : argument_parsing<t>
64struct argument_parsing<t const &> : argument_parsing<t>
70namespace seqan3::detail::adl_only
80template <
typename option_t>
91 template <
typename option_type>
100 template <
typename option_type = option_t>
115 template <
typename option_type = option_t>
165template <
typename option_type>
169inline auto const enumeration_names = detail::adl_only::enumeration_names_cpo<option_type>{}();
185template <
typename option_type>
188 { seqan3::enumeration_names<option_type> };
205template <
typename option_type>
224template <
typename char_t,
typename option_type>
228inline debug_stream_type<char_t> &
operator<<(debug_stream_type<char_t> & s, option_type && op)
230 for (
auto & [key, value] : enumeration_names<option_type>)
236 return s <<
"<UNKNOWN_VALUE>";
290struct argument_parser_meta_data
Helper utilities for defining customisation point objects (CPOs).
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:163
option_spec
Used to further specify argument_parser options/flags.
Definition: auxiliary.hpp:247
@ standard
The default were no checking or special displaying is happening.
Definition: auxiliary.hpp:248
@ advanced
Definition: auxiliary.hpp:254
@ hidden
Definition: auxiliary.hpp:258
@ required
Definition: auxiliary.hpp:249
#define SEQAN3_CPO_OVERLOAD(...)
A macro that helps to define a seqan3::detail::customisation_point_object.
Definition: customisation_point.hpp:102
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:266
A type that can be specialised to provide customisation point implementations for the seqan3::argumen...
Definition: auxiliary.hpp:52
seqan3::detail::customisation_point_object (CPO) definition for seqan3::enumeration_names.
Definition: auxiliary.hpp:82
A CRTP base-class that defines a customisation_point_object (CPO).
Definition: customisation_point.hpp:138
Recursion anchor for seqan3::detail::priority_tag.
Definition: customisation_point.hpp:37
A tag that allows controlled overload resolution via implicit base conversion rules.
Definition: customisation_point.hpp:32