37 template <
typename simd_t>
39 #if SEQAN3_DOXYGEN_ONLY(1)0
44 using scalar_type = IMPLEMENTATION_DEFINED;
48 static constexpr
auto length = IMPLEMENTATION_DEFINED;
53 static constexpr
auto max_length = IMPLEMENTATION_DEFINED;
57 using mask_type = IMPLEMENTATION_DEFINED;
61 using swizzle_type = IMPLEMENTATION_DEFINED;