lib::meta::anonymous_namespace{tuple-helper.hpp} Namespace Reference

Classes
struct	_InvokeMetafunTup
struct	_InvokeMetafunTup< META, FUN, TUP & >
struct	BuildTupleType
struct	BuildTupleType< Nil >
struct	BuildTupleType< Node< H, TAIL > >
struct	BuildTupleType< Types< TYPES... > >

Functions
template<typename FUN , typename TUP , size_t... Idx>
constexpr decltype(auto)	__unpack_and_apply (FUN &&f, TUP &&tup, std::index_sequence< Idx... >)

Variables
template<class FUN , class TUP >
constexpr bool	can_nothrow_invoke_tup = _InvokeMetafunTup<std::is_nothrow_invocable,FUN,TUP>::Type::value

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Class Documentation

lib::meta::anonymous_namespace{tuple-helper.hpp}::_InvokeMetafunTup

struct lib::meta::anonymous_namespace{tuple-helper.hpp}::_InvokeMetafunTup

Class Members
typedef decay_t< TUP >	Tupl
typedef Seq	Elms
typedef Seq	Args
typedef Type	Type

Collaboration diagram for _InvokeMetafunTup< META, FUN, TUP >:

lib::meta::anonymous_namespace{tuple-helper.hpp}::_InvokeMetafunTup< META, FUN, TUP & >

struct lib::meta::anonymous_namespace{tuple-helper.hpp}::_InvokeMetafunTup< META, FUN, TUP & >

Class Members
typedef decay_t< TUP >	Tupl
typedef typename template Apply< add_lvalue_reference_t >	Elms
typedef Seq	Args
typedef Type	Type

Collaboration diagram for _InvokeMetafunTup< META, FUN, TUP & >:

lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Nil >

struct lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Nil >

Class Members
typedef tuple<>	Type

Collaboration diagram for BuildTupleType< Nil >:

lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Node< H, TAIL > >

struct lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Node< H, TAIL > >

Class Members
typedef Types< Node< H, TAIL > >::Seq	Seq
typedef Type	Type

Collaboration diagram for BuildTupleType< Node< H, TAIL > >:

lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Types< TYPES... > >

struct lib::meta::anonymous_namespace{tuple-helper.hpp}::BuildTupleType< Types< TYPES... > >

Class Members
typedef tuple< TYPES... >	Type

Collaboration diagram for BuildTupleType< Types< TYPES... > >:

Function Documentation

__unpack_and_apply()

template<typename FUN , typename TUP , size_t... Idx>

constexpr decltype(auto) __unpack_and_apply ( FUN &&  f, TUP &&  tup, std::index_sequence< Idx... >    )

constexpr

invocation helper similar to C++17 — but preferring a custom get impl

Definition at line 169 of file tuple-helper.hpp.

Variable Documentation

can_nothrow_invoke_tup

template<class FUN , class TUP >

constexpr bool can_nothrow_invoke_tup = _InvokeMetafunTup<std::is_nothrow_invocable,FUN,TUP>::Type::value

inlineconstexpr

Definition at line 196 of file tuple-helper.hpp.