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Public Types | |
typedef signal_emit3< T_return, T_arg1, T_arg2, T_arg3, T_accumulator > | self_type |
typedef T_accumulator::result_type | result_type |
typedef slot< T_return, T_arg1, T_arg2, T_arg3 > | slot_type |
typedef internal::slot_iterator_buf< self_type > | slot_iterator_buf_type |
typedef internal::slot_reverse_iterator_buf< self_type > | slot_reverse_iterator_buf_type |
typedef signal_impl::const_iterator_type | iterator_type |
Public Member Functions | |
signal_emit3 (typename type_trait<T_arg1>::take _A_a1, typename type_trait<T_arg2>::take _A_a2, typename type_trait<T_arg3>::take _A_a3) | |
Instantiates the class. | |
T_return | operator() (const slot_type& _A_slot) const |
Invokes a slot using the buffered parameter values. | |
Static Public Member Functions | |
static result_type | emit (signal_impl* impl, typename type_trait<T_arg1>::take _A_a1, typename type_trait<T_arg2>::take _A_a2, typename type_trait<T_arg3>::take _A_a3) |
Executes a list of slots using an accumulator of type T_accumulator. | |
static result_type | emit_reverse (signal_impl* impl, typename type_trait<T_arg1>::take _A_a1, typename type_trait<T_arg2>::take _A_a2, typename type_trait<T_arg3>::take _A_a3) |
Executes a list of slots using an accumulator of type T_accumulator in reverse order. | |
Public Attributes | |
type_trait<T_arg1>::take | _A_a1_ |
type_trait<T_arg2>::take | _A_a2_ |
type_trait<T_arg3>::take | _A_a3_ |
This template implements the emit() function of signal3. Template specializations are available to optimize signal emission when no accumulator is used, i.e. the template argument T_accumulator is nil
.
typedef signal_emit3<T_return, T_arg1,T_arg2,T_arg3, T_accumulator> sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::self_type |
typedef T_accumulator::result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::result_type |
typedef slot<T_return, T_arg1,T_arg2,T_arg3> sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::slot_type |
typedef internal::slot_iterator_buf<self_type> sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::slot_iterator_buf_type |
typedef internal::slot_reverse_iterator_buf<self_type> sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::slot_reverse_iterator_buf_type |
typedef signal_impl::const_iterator_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::iterator_type |
sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::signal_emit3 | ( | typename type_trait<T_arg1>::take | _A_a1, | |
typename type_trait<T_arg2>::take | _A_a2, | |||
typename type_trait<T_arg3>::take | _A_a3 | |||
) | [inline] |
Instantiates the class.
The parameters are stored in member variables. operator()() passes the values on to some slot.
T_return sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::operator() | ( | const slot_type& | _A_slot | ) | const [inline] |
Invokes a slot using the buffered parameter values.
_A_slot | Some slot to invoke. |
static result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit | ( | signal_impl* | impl, | |
typename type_trait<T_arg1>::take | _A_a1, | |||
typename type_trait<T_arg2>::take | _A_a2, | |||
typename type_trait<T_arg3>::take | _A_a3 | |||
) | [inline, static] |
Executes a list of slots using an accumulator of type T_accumulator.
The arguments are buffered in a temporary instance of signal_emit3.
_A_a1 | Argument to be passed on to the slots. | |
_A_a2 | Argument to be passed on to the slots. | |
_A_a3 | Argument to be passed on to the slots. |
static result_type sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::emit_reverse | ( | signal_impl* | impl, | |
typename type_trait<T_arg1>::take | _A_a1, | |||
typename type_trait<T_arg2>::take | _A_a2, | |||
typename type_trait<T_arg3>::take | _A_a3 | |||
) | [inline, static] |
Executes a list of slots using an accumulator of type T_accumulator in reverse order.
The arguments are buffered in a temporary instance of signal_emit3.
_A_a1 | Argument to be passed on to the slots. | |
_A_a2 | Argument to be passed on to the slots. | |
_A_a3 | Argument to be passed on to the slots. |
type_trait<T_arg1>::take sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::_A_a1_ |
type_trait<T_arg2>::take sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::_A_a2_ |
type_trait<T_arg3>::take sigc::internal::signal_emit3<T_return, T_arg1, T_arg2, T_arg3, T_accumulator>::_A_a3_ |