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| adaptor_functor () |
| Constructs an invalid functor. More...
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| adaptor_functor (const T_functor & _A_functor) |
| Constructs an adaptor_functor object that wraps the passed functor. More...
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template<class T_type > |
| adaptor_functor (const T_type & _A_type) |
| Constructs an adaptor_functor object that wraps the passed (member) function pointer. More...
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result_type | operator() () const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 > |
deduce_result_type< T_arg1 >::type | operator() (T_arg1 _A_arg1) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 > |
deduce_result_type< T_arg1, T_arg2 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 , class T_arg3 > |
deduce_result_type< T_arg1, T_arg2, T_arg3 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2, T_arg3 _A_arg3) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > |
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2, T_arg3 _A_arg3, T_arg4 _A_arg4) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 > |
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2, T_arg3 _A_arg3, T_arg4 _A_arg4, T_arg5 _A_arg5) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 > |
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2, T_arg3 _A_arg3, T_arg4 _A_arg4, T_arg5 _A_arg5, T_arg6 _A_arg6) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 > |
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7 >::type | operator() (T_arg1 _A_arg1, T_arg2 _A_arg2, T_arg3 _A_arg3, T_arg4 _A_arg4, T_arg5 _A_arg5, T_arg6 _A_arg6, T_arg7 _A_arg7) const |
| Invokes the wrapped functor passing on the arguments. More...
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template<class T_functor>
struct sigc::adaptor_functor< T_functor >
Converts an arbitrary functor into an adaptor type.
All adaptor types in libsigc++ have a template operator()
member of every argument count they support. These functions in turn invoke a stored adaptor's template operator()
, processing the arguments and return value in a characteristic manner. Explicit function template instantiation is used to pass type hints thus saving copy costs.
adaptor_functor is a glue between adaptors and arbitrary functors that just passes on the arguments. You won't use this type directly.
The template argument T_functor determines the type of stored functor.