fcppt::signal::base< T > Class Template Reference

Detailed Description

template<typename T>
class fcppt::signal::base< T >

Default base class for signals. Provides no unlinking capabilities.

Template Parameters

T	The signal's function type

See fcppt.signal for more information.

Public Types
using	function_signature = T
	A typedef for the function's return type.
using	function = fcppt::function<T>
	A typedef for the wrapped function.

Public Member Functions
	FCPPT_NONCOPYABLE (base)
fcppt::signal::auto_connection	connect (function &&)
	Connect a callback to this signal.
bool	empty () const
	Return if the signal has connections attached to it.

Protected Types
using	concrete_connection = fcppt::signal::detail::concrete_connection<function_signature>
using	connection_list = fcppt::intrusive::list<concrete_connection>

Protected Member Functions
	base ()
	base (base &&) noexcept
base &	operator= (base &&) noexcept
	~base ()
connection_list &	connections () const

Member Typedef Documentation

concrete_connection

template<typename T >

using fcppt::signal::base< T >::concrete_connection = fcppt::signal::detail::concrete_connection<function_signature>

protected

connection_list

template<typename T >

using fcppt::signal::base< T >::connection_list = fcppt::intrusive::list<concrete_connection>

protected

function

template<typename T >

using fcppt::signal::base< T >::function = fcppt::function<T>

A typedef for the wrapped function.

function_signature

template<typename T >

using fcppt::signal::base< T >::function_signature = T

A typedef for the function's return type.

Constructor & Destructor Documentation

base() [1/2]

template<typename T >

fcppt::signal::base< T >::base ( )

protected

base() [2/2]

template<typename T >

fcppt::signal::base< T >::base ( base< T > && )

protectednoexcept

~base()

template<typename T >

fcppt::signal::base< T >::~base ( )

protected

Member Function Documentation

connect()

template<typename T >

fcppt::signal::auto_connection fcppt::signal::base< T >::connect

(

function &&

)

Connect a callback to this signal.

connections()

template<typename T >

connection_list & fcppt::signal::base< T >::connections ( ) const

protected

empty()

template<typename T >

bool fcppt::signal::base< T >::empty

(

)

const

Return if the signal has connections attached to it.

FCPPT_NONCOPYABLE()

template<typename T >

fcppt::signal::base< T >::FCPPT_NONCOPYABLE

(

base< T >

)

operator=()

template<typename T >

base & fcppt::signal::base< T >::operator= ( base< T > && )

protectednoexcept