alpaqa::params::detail Namespace Reference

Classes
struct	_dummy
	Unused unique type tag for template specializations that were rejected because some types were not distinct.

Typedefs
template<class NewAlias , class... PossibleAliases>
using	possible_alias_t = std::conditional_t< any_is_same< NewAlias, PossibleAliases... >(), _dummy< NewAlias, PossibleAliases... >, NewAlias >
	If NewAlias is not the same type as any of PossibleAliases, the result is NewAlias.

Functions
template<class A , class... Bs>
constexpr bool	any_is_same ()
	Check if A is equal to any of Bs.

Typedef Documentation

possible_alias_t

using possible_alias_t = std::conditional_t<any_is_same<NewAlias, PossibleAliases...>(), _dummy<NewAlias, PossibleAliases...>, NewAlias>

If NewAlias is not the same type as any of PossibleAliases, the result is NewAlias.

If NewAlias is not distinct from PossibleAliases, the result is a dummy type, uniquely determined by NewAlias and PossibleAliases.

Definition at line 404 of file params.cpp.

Function Documentation

any_is_same()

constexpr bool any_is_same ( )

constexpr

Check if A is equal to any of Bs.

Definition at line 390 of file params.cpp.