jau::func::member_target_t< R, C0, C1, A > Class Template Reference

func::member_target_t implementation for class member functions, identifiable as func::target_type::member via jau::function<R(A...)>::type(). More...

#include <functional.hpp>

Inheritance diagram for jau::func::member_target_t< R, C0, C1, A >:

Collaboration diagram for jau::func::member_target_t< R, C0, C1, A >:

Public Types
typedef delegate_t< R, A... >	delegate_type

Public Member Functions
	member_target_t (C1 *_base, R(C0::*_member)(A...), std::enable_if_t< std::is_base_of_v< C0, C1 >, bool >=true) noexcept
	Construct a target_t<R, A...> instance from given this base-pointer and member-function. More...
R	operator() (A... args) override
bool	operator== (const target_t< R, A... > &rhs) const noexcept override
Public Member Functions inherited from jau::func::target_t< R, A... >
	target_t (const target_t &o) noexcept=default
	target_t (target_t &&o) noexcept=default
virtual	~target_t () noexcept
virtual R	operator() (A... args)=0
target_t &	operator= (const target_t &o) noexcept=default
target_t &	operator= (target_t &&o) noexcept=default
virtual bool	operator== (const target_t< R, A... > &rhs) const noexcept=0
constexpr target_type	type () const noexcept
	Return the func::target_type of this invocation function wrapper. More...

Static Public Member Functions
static delegate_type	delegate (C1 *base, R(C0::*method)(A...), std::enable_if_t< std::is_base_of_v< C0, C1 >, bool >=true) noexcept
	Construct a delegate_t<R, A...> instance from given this base-pointer and member-function. More...

Additional Inherited Members
Protected Member Functions inherited from jau::func::target_t< R, A... >
	target_t (target_type ttype_) noexcept

Detailed Description

template<typename R, typename C0, typename C1, typename... A>
class jau::func::member_target_t< R, C0, C1, A >

func::member_target_t implementation for class member functions, identifiable as func::target_type::member via jau::function<R(A...)>::type().

Template Parameters

R	function return type
C0	class type holding the member-function
C1	class derived from C0 or C0 of this base-pointer used to invoke the member-function
A	function arguments

See also

Function Overview

Definition at line 783 of file functional.hpp.

Member Typedef Documentation

delegate_type

template<typename R , typename C0 , typename C1 , typename... A>

typedef delegate_t<R, A...> jau::func::member_target_t< R, C0, C1, A >::delegate_type

Definition at line 785 of file functional.hpp.

Constructor & Destructor Documentation

member_target_t()

template<typename R , typename C0 , typename C1 , typename... A>

jau::func::member_target_t< R, C0, C1, A >::member_target_t ( C1 *  _base, R(C0::*)(A...)  _member, std::enable_if_t< std::is_base_of_v< C0, C1 >, bool >  = true  )

inlinenoexcept

Construct a target_t<R, A...> instance from given this base-pointer and member-function.

This factory function is only enabled if C0 is base of C1.

Parameters

_base	this base-pointer of class C1 derived from C0 or C0 used to invoke the member-function
_member	member-function of class C0

Returns

target_t<R, A...> instance holding the target-function details.

Definition at line 378 of file functional2.hpp.

Member Function Documentation

delegate()

template<typename R , typename C0 , typename C1 , typename... A>

static delegate_type jau::func::member_target_t< R, C0, C1, A >::delegate ( C1 *  base, R(C0::*)(A...)  method, std::enable_if_t< std::is_base_of_v< C0, C1 >, bool >  = true  )

inlinestaticnoexcept

Construct a delegate_t<R, A...> instance from given this base-pointer and member-function.

This factory function is only enabled if C0 is base of C1.

Parameters

base	this base-pointer of class C1 derived from C0 or C0 used to invoke the member-function
method	member-function of class C0

Returns

delegate_t<R, A...> instance holding the target-function object.

Definition at line 865 of file functional.hpp.

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operator()()

template<typename R , typename C0 , typename C1 , typename... A>

R jau::func::member_target_t< R, C0, C1, A >::operator() ( A...  args )

inlineoverridevirtual

Implements jau::func::target_t< R, A... >.

Definition at line 383 of file functional2.hpp.

operator==()

template<typename R , typename C0 , typename C1 , typename... A>

bool jau::func::member_target_t< R, C0, C1, A >::operator== ( const target_t< R, A... > &  rhs ) const

inlineoverridevirtualnoexcept

Implements jau::func::target_t< R, A... >.

Definition at line 387 of file functional2.hpp.

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The documentation for this class was generated from the following files:

• jaulib/include/jau/functional.hpp
• jaulib/test/functional2.hpp