19 namespace seqan3::detail
41 template <
typename type_t,
typename default_t>
42 using transformation_trait_or = std::conditional_t<transformation_trait<type_t>,
50 template <
typename type_t,
typename default_t>
51 using transformation_trait_or_t =
typename transformation_trait_or<type_t, default_t>::type;
The identity transformation (a transformation_trait that returns the input).
Definition: type_traits:71
Provides C++20 additions to the type_traits header.
Provides the concepts seqan3::transformation_trait and seqan3::unary_type_trait.