fwCom::util Namespace Reference

fwCom's utilities More...

Classes
struct	AutoBind
	Automatic binding class. This class allow to bind automatically a function/method with the right number of arguments. More...
struct	AutoBind< F, 0 >
	AutoBind specialization. More...
struct	AutoBind< F, 1 >
	AutoBind specialization. More...
struct	AutoBind< F, 2 >
	AutoBind specialization. More...
struct	AutoBind< F, 3 >
	AutoBind specialization. More...
struct	AutoBind< F, 4 >
	AutoBind specialization. More...
struct	AutoBind< F, 5 >
	AutoBind specialization. More...
struct	AutoBind< F, 6 >
	AutoBind specialization. More...
struct	AutoBind< F, 7 >
	AutoBind specialization. More...
struct	AutoBind< F, 8 >
	AutoBind specialization. More...
struct	AutoBind< F, 9 >
	AutoBind specialization. More...
struct	convert_function_type
	Convert function pointer type to function type. More...
struct	convert_function_type< R(C::*)(Args...) >
	Convert class member method type to equivalent function type. More...
struct	convert_function_type< R(C::*)(Args...) const >
	Convert class const member method type to equivalent function type. More...
struct	convert_function_type< std::function< F > >
	Extract function type from a boost function. More...
class	remove_last_arg
	Last argument removal class. Removes the last argument type from a function type. If the given function type has no argument, remove_last_arg is the identity. More...
struct	remove_last_arg< R(A1) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4, A5) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4, A5, A6) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4, A5, A6, A7) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4, A5, A6, A7, A8) >
	remove_last_arg specialization. More...
struct	remove_last_arg< R(A1, A2, A3, A4, A5, A6, A7, A8, A9) >
	remove_last_arg specialization. More...
struct	WeakCall
	Weak functor class. Store a zero-arg-function and a weak pointer on an object. The WeakCall is callable only once. A bad_weak_ptr exception is thrown if the weak_ptr is expired when operator() is called A fwCom::exception::WorkerChanged exception is thrown if the target slot worker changed since weakcall request. More...

Functions
template<typename F , typename... A>
std::function< typename convert_function_type< F >::type >	autobind (F f, A...a)
	Automatic bind of given function. More...
template<typename T , typename R >
WeakCall< T, R >	weakcall (const std::shared_ptr< T const > &ptr, std::function< R() > f)
	Returns weak call from given object and function.
template<typename T , typename R >
WeakCall< T, R >	weakcall (const std::shared_ptr< T const > &ptr, std::function< R() > f, const std::shared_ptr< ::fwThread::Worker > &m)
	Returns weak call from given object, function and mutex.

Detailed Description

fwCom's utilities

util

Function Documentation

template<typename F , typename... A>

std::function< typename convert_function_type< F >::type > fwCom::util::autobind	(	F	f,
		A...	a
	)

Automatic bind of given function.

Returns

a boost function of type F if F is a function type, of type F if F is a function pointer, or of the corresponding function type if F is a member method pointer (like R (C::)(A1, A2, ..)) If F is a member method pointer, autobind takes the object on wich we desire to call the method as second argument.

Definition at line 119 of file AutoBind.hxx.