Helper Types and Functions

Tools for interacting with kumi::tuple. More...

Classes
struct	kumi::as_tuple< T, Meta >
	Generate a kumi::tuple type from a type. More...
struct	kumi::index_t< N >
	Integral constant type. More...

Functions
template<product_type Tuple> requires ( size_v<Tuple> != 0)
KUMI_TRIVIAL_NODISCARD constexpr decltype(auto)	kumi::back (Tuple &&t)
	Retrieves the back of a tuple.
template<typename Type , typename... Ts> requires (!product_type<Type> && _::implicit_constructible<Type, Ts...>)
constexpr auto	kumi::from_tuple (tuple< Ts... > const &t)
	Converts a kumi::tuple to an instance of an arbitrary type.
template<product_type Tuple> requires ( size_v<Tuple> != 0)
KUMI_TRIVIAL_NODISCARD constexpr decltype(auto)	kumi::front (Tuple &&t)
	Retrieves the front of a tuple.
template<char... c>
constexpr auto	kumi::literals::operator""_c () noexcept
	Forms a integral constant literal of the desired value.
template<template< class > class Pred>
constexpr auto	kumi::predicate () noexcept
	Convert a unary template meta-program in a running predicate.
template<product_type Type>
constexpr auto	kumi::to_tuple (Type &&t)
	Converts a kumi::product_type to an instance kumi::tuple.

Variables
template<std::size_t N>
constexpr index_t< N > const	kumi::index = {}
	Inline integral constant value for kumi::index_t.