Member< setter, getter >

#include "member.hh"

Public Types
using	Class = typename GetterTraits::ClassType
using	G = typename std::decay< typename GetterTraits::ReturnType >::type
using	GetterTraits = Lib::MemberFunctionTraits< getter >
using	S = typename std::decay< typename SetterTraits::ReturnType >::type
using	SetterTraits = Lib::MemberFunctionTraits< setter >
using	T = typename std::decay< typename std::tuple_element< 1, typename SetterTraits::Arguments >::type >::type
using	value_type = T

Public Member Functions
T	get () const
	Member (Class *o, const String &n, const ParamExtraVals &ev, const StringS &s={})
	Member (Class *o, const String &n, const ParamInitialVal &iv, const ParamExtraVals &ev, const StringS &s={})
	Member (Class *o, const String &n, const ParamInitialVal &iv, const ParamExtraVals &ev, uint64_t hints, const StringS &s={}, bool init=true)
	Member (Class *o, const String &n, const ParamInitialVal &iv, const StringS &s={})
	Member (Class *o, const String &n="", const StringS &s={})
void	notify () const
	operator T () const
T	operator() () const
bool	operator() (const T &value)
bool	operator= (const T &value)
bool	set (const T &value)

Static Public Member Functions
static uint64_t	hints ()
static Class *	host_ (const Member *m, Class *o=nullptr)
static String	info (const String &key)
static const StringS &	infos ()
static const MemberDetails &	meta_ (const MemberDetails *n=nullptr)

Static Public Attributes
static constexpr bool	is_unique_per_member

Detailed Description

template<auto setter, auto getter = nullptr>
class Ase::Member< setter, getter >

Implement C++ member field API with a 0-sized class from setter and getter, maybe combined with `[[no_unique_address]]`.

Member Typedef Documentation

GetterTraits

template<auto setter, auto getter = nullptr>

using GetterTraits = Lib::MemberFunctionTraits<getter>

Class

template<auto setter, auto getter = nullptr>

using Class = typename GetterTraits::ClassType

G

template<auto setter, auto getter = nullptr>

using G = typename std::decay<typename GetterTraits::ReturnType>::type

SetterTraits

template<auto setter, auto getter = nullptr>

using SetterTraits = Lib::MemberFunctionTraits<setter>

S

template<auto setter, auto getter = nullptr>

using S = typename std::decay<typename SetterTraits::ReturnType>::type

T

template<auto setter, auto getter = nullptr>

using T = typename std::decay<typename std::tuple_element<1, typename SetterTraits::Arguments>::type>::type

value_type

template<auto setter, auto getter = nullptr>

using value_type = T

Constructor & Destructor Documentation

Member() [1/5]

template<auto setter, auto getter = nullptr>

Member	(	Class *	o,
		const String &	n = "",
		const StringS &	s = {}
	)

Member() [2/5]

template<auto setter, auto getter = nullptr>

Member	(	Class *	o,
		const String &	n,
		const ParamInitialVal &	iv,
		const StringS &	s = {}
	)

Member() [3/5]

template<auto setter, auto getter = nullptr>

Member	(	Class *	o,
		const String &	n,
		const ParamInitialVal &	iv,
		const ParamExtraVals &	ev,
		const StringS &	s = {}
	)

Member() [4/5]

template<auto setter, auto getter = nullptr>

Member	(	Class *	o,
		const String &	n,
		const ParamExtraVals &	ev,
		const StringS &	s = {}
	)

Member() [5/5]

template<auto setter, auto getter = nullptr>

Member	(	Class *	o,
		const String &	n,
		const ParamInitialVal &	iv,
		const ParamExtraVals &	ev,
		uint64_t	hints,
		const StringS &	s = {},
		bool	init = true
	)

Member Function Documentation

host_()

template<auto setter, auto getter = nullptr>

static Class * host_ ( const Member< setter, getter > * m, Class * o = nullptr )

static

Resolve (or assign) `host->Member` distance (may be 0).

meta_()

template<auto setter, auto getter = nullptr>

static const MemberDetails & meta_ ( const MemberDetails * n = nullptr )

static

Retrieve or assign property meta infos.

get()

template<auto setter, auto getter = nullptr>

T get

(

)

const

set()

template<auto setter, auto getter = nullptr>

bool set

(

const T &

value

)

operator()() [1/2]

template<auto setter, auto getter = nullptr>

T operator()

(

)

const

operator()() [2/2]

template<auto setter, auto getter = nullptr>

bool operator()

(

const T &

value

)

operator T()

template<auto setter, auto getter = nullptr>

operator T

(

)

const

operator=()

template<auto setter, auto getter = nullptr>

bool operator=

(

const T &

value

)

notify()

template<auto setter, auto getter = nullptr>

void notify

(

)

const

hints()

template<auto setter, auto getter = nullptr>

static uint64_t hints ( )

static

infos()

template<auto setter, auto getter = nullptr>

static const StringS & infos ( )

static

info()

template<auto setter, auto getter = nullptr>

static String info ( const String & key )

static

Member Data Documentation

is_unique_per_member

template<auto setter, auto getter = nullptr>

constexpr bool is_unique_per_member

staticconstexpr