qxp::detail::function_ref_base< noex, Const, R, ArgTypes > Class Template Reference

#include <qxpfunctional.h>

Collaboration diagram for qxp::detail::function_ref_base< noex, Const, R, ArgTypes >:

Public Member Functions
template<class F , std::enable_if_t< std::conjunction_v< std::is_function< F >, is_invocable_using< F > >, bool > = true>
Q_IMPLICIT	function_ref_base (F *f) noexcept
template<class F , std::enable_if_t< std::conjunction_v< std::negation< std::is_same< q20::remove_cvref_t< F >, function_ref_base > >, std::negation< std::is_member_pointer< std::remove_reference_t< F > > >, is_invocable_using< copy_const_t< Const, std::remove_reference_t< F > > & > >, bool > = true>
Q_IMPLICIT constexpr	function_ref_base (F &&f) noexcept

Protected Types
using	BoundEntityType = detail::BoundEntityType<Const>
template<typename... Ts>
using	is_invocable_using
using	ThunkPtr = R(*)(BoundEntityType, ArgTypes&&...) noexcept(noex)

Protected Member Functions
	~function_ref_base ()=default
template<class T , std::enable_if_t< std::negation_v< std::disjunction< std::is_same< T, function_ref_base >, std::is_pointer< T > > >, bool > = true>
function_ref_base &	operator= (T)=delete
R	operator() (ArgTypes... args) const noexcept(noex)

Protected Attributes
BoundEntityType	m_bound_entity
ThunkPtr	m_thunk_ptr

Detailed Description

template<bool noex, class Const, class R, class... ArgTypes>
class qxp::detail::function_ref_base< noex, Const, R, ArgTypes >

Definition at line 72 of file qxpfunctional.h.

Member Typedef Documentation

BoundEntityType

template<bool noex, class Const , class R , class... ArgTypes>

using qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::BoundEntityType = detail::BoundEntityType<Const>

protected

Definition at line 77 of file qxpfunctional.h.

is_invocable_using

template<bool noex, class Const , class R , class... ArgTypes>

template<typename... Ts>

using qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::is_invocable_using

protected

Initial value:

 std::conditional_t<
            noex,
            std::is_nothrow_invocable_r<R, Ts..., ArgTypes...>,
            std::is_invocable_r<R, Ts..., ArgTypes...>
        >

Definition at line 80 of file qxpfunctional.h.

ThunkPtr

template<bool noex, class Const , class R , class... ArgTypes>

using qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::ThunkPtr = R(*)(BoundEntityType, ArgTypes&&...) noexcept(noex)

protected

Definition at line 86 of file qxpfunctional.h.

Constructor & Destructor Documentation

~function_ref_base()

template<bool noex, class Const , class R , class... ArgTypes>

qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::~function_ref_base ( )

protecteddefault

function_ref_base() [1/2]

template<bool noex, class Const , class R , class... ArgTypes>

template<class F , std::enable_if_t< std::conjunction_v< std::is_function< F >, is_invocable_using< F > >, bool > = true>

Q_IMPLICIT qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::function_ref_base ( F * f )

inlinenoexcept

Definition at line 99 of file qxpfunctional.h.

References args.

function_ref_base() [2/2]

template<bool noex, class Const , class R , class... ArgTypes>

template<class F , std::enable_if_t< std::conjunction_v< std::negation< std::is_same< q20::remove_cvref_t< F >, function_ref_base > >, std::negation< std::is_member_pointer< std::remove_reference_t< F > > >, is_invocable_using< copy_const_t< Const, std::remove_reference_t< F > > & > >, bool > = true>

Q_IMPLICIT constexpr qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::function_ref_base ( F && f )

inlineconstexprnoexcept

Definition at line 132 of file qxpfunctional.h.

References args.

Member Function Documentation

operator()()

template<bool noex, class Const , class R , class... ArgTypes>

R qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::operator() ( ArgTypes... args ) const

inlineprotectednoexcept

Definition at line 154 of file qxpfunctional.h.

References args, qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::m_bound_entity, and qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::m_thunk_ptr.

operator=()

template<bool noex, class Const , class R , class... ArgTypes>

template<class T , std::enable_if_t< std::negation_v< std::disjunction< std::is_same< T, function_ref_base >, std::is_pointer< T > > >, bool > = true>

function_ref_base & qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::operator= ( T )

protecteddelete

Member Data Documentation

m_bound_entity

template<bool noex, class Const , class R , class... ArgTypes>

BoundEntityType qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::m_bound_entity

protected

Definition at line 88 of file qxpfunctional.h.

Referenced by qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::operator()().

m_thunk_ptr

template<bool noex, class Const , class R , class... ArgTypes>

ThunkPtr qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::m_thunk_ptr

protected

Definition at line 89 of file qxpfunctional.h.

Referenced by qxp::detail::function_ref_base< noex, Const, R, ArgTypes >::operator()().

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

• qtbase/src/corelib/global/qxpfunctional.h (41c41b4ba58ee4a7d5f66d8f03d40b8631ba7547)