seqan3::detail::adl_only::alphabet_size_fn< alph_t > Struct Template Reference

Functor definition used indirectly by for seqan3::detail::alphabet_size. More...

#include <seqan3/alphabet/concept.hpp>

Public Types
using	s_alph_t = std::conditional_t< std::is_nothrow_default_constructible_v< std::remove_cvref_t< alph_t > > &&seqan3::is_constexpr_default_constructible_v< std::remove_cvref_t< alph_t > >, std::remove_cvref_t< alph_t >, std::type_identity< alph_t > >
	alph_t with cvref removed and possibly wrapped in std::type_identity.

Public Member Functions
template<typename dummy = int>
constexpr auto	operator() () const noexcept
	Operator definition.

Static Public Member Functions
template<typename t , typename ... arg_ts>
static constexpr decltype(auto)	impl (seqan3::detail::priority_tag< 0 >, [[maybe_unused]] t &&v, [[maybe_unused]] arg_ts &&... args) noexcept(noexcept((deferred_type_t< std::remove_cvref_t< alph_t >, decltype(v)>::alphabet_size))) requires requires(seqan3
	A customisation point overload.
template<typename t , typename ... arg_ts>
static constexpr decltype(auto)	impl (seqan3::detail::priority_tag< 1 >, [[maybe_unused]] t &&v, [[maybe_unused]] arg_ts &&... args) noexcept(noexcept((alphabet_size(v)))) requires requires(seqan3
	A customisation point overload.
template<typename t , typename ... arg_ts>
static constexpr decltype(auto)	impl (seqan3::detail::priority_tag< 2 >, [[maybe_unused]] t &&v, [[maybe_unused]] arg_ts &&... args) noexcept(noexcept((deferred_type_t< seqan3::custom::alphabet< alph_t >, decltype(v)>::alphabet_size))) requires requires(seqan3
	A customisation point overload.

Detailed Description

template<typename alph_t>
struct seqan3::detail::adl_only::alphabet_size_fn< alph_t >

Functor definition used indirectly by for seqan3::detail::alphabet_size.

Template Parameters

alph_t

The type being queried.

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The documentation for this struct was generated from the following file:

• seqan3/alphabet/concept.hpp