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Public Types | |
typedef signal_emit4< T_return, T_arg1, T_arg2, T_arg3, T_arg4, T_accumulator > | self_type |
typedef T_accumulator::result_type | result_type |
typedef slot< T_return, T_arg1, T_arg2, T_arg3, T_arg4 > | slot_type |
typedef internal::slot_iterator_buf< self_type > | slot_iterator_buf_type |
typedef signal_impl::const_iterator_type | iterator_type |
Public Member Functions | |
signal_emit4 (typename type_trait<T_arg1>::take _A_a1, typename type_trait<T_arg2>::take _A_a2, typename type_trait<T_arg3>::take _A_a3, typename type_trait<T_arg4>::take _A_a4) | |
Instantiates the class. | |
T_return | operator() (const slot_type& _A_slot) const |
Invokes a slot using the buffered parameter values. | |
Static Public Member Functions | |
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, typename type_trait<T_arg4>::take _A_a4) |
Executes a list of slots using an accumulator of type T_accumulator. | |
Public Attributes | |
type_trait<T_arg1>::take | _A_a1_ |
type_trait<T_arg2>::take | _A_a2_ |
type_trait<T_arg3>::take | _A_a3_ |
type_trait<T_arg4>::take | _A_a4_ |
This template implements the emit() function of signal4. Template specializations are available to optimize signal emission when no accumulator is used, i.e. the template argument T_accumulator is nil
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Instantiates the class. The parameters are stored in member variables. operator()() passes the values on to some slot. |
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Executes a list of slots using an accumulator of type T_accumulator. The arguments are buffered in a temporary instance of signal_emit4.
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Invokes a slot using the buffered parameter values.
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