concatenater

struct kumi::function::cat_t kumi::function::concatenater

constevalnoexcept

#include <kumi/functional/indexable.hpp>

Callable object computing the index map associated to the concatenation operation.

Header file

#include <kumi/functional/indexable.hpp>

Call Signature

template<typename... Sizes>
consteval auto concatenater(Sizes... sizes) noexcept;

Parameters

• sizes...: Compile-time sizes of all inputs tuples

Return value

A kumi::projection_map mapping indices over combined tuple domains.