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|  | retype_return_functor () | 
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|  | retype_return_functor (type_trait_take_t< T_functor > _A_functor) | 
|  | Constructs a retype_return_functor object that perform a C-style cast on the return value of the passed functor.  More... 
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| T_return | operator() () | 
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| template<class T_arg1 > | 
| T_return | operator() (T_arg1 _A_a1) | 
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| template<class T_arg1 , class T_arg2 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2) | 
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| template<class T_arg1 , class T_arg2 , class T_arg3 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3) | 
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| template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4) | 
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| template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5) | 
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| template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6) | 
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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 > | 
| T_return | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6, T_arg7 _A_a7) | 
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|  | adapts (const T_functor& _A_functor) | 
|  | Constructs an adaptor that wraps the passed functor.  More... 
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template<class T_return, class T_functor>
struct sigc::retype_return_functor< T_return, T_functor >
Adaptor that performs a C-style cast on the return value of a functor. 
Use the convenience function sigc::retype_return() to create an instance of retype_return_functor.
The following template arguments are used:
- T_return Target type of the C-style cast.
- T_functor Type of the functor to wrap. 
template <class T_return , class T_functor > 
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 > 
  
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          | T_return sigc::retype_return_functor< T_return, T_functor >::operator() | ( | T_arg1 | _A_a1, |  
          |  |  | T_arg2 | _A_a2, |  
          |  |  | T_arg3 | _A_a3, |  
          |  |  | T_arg4 | _A_a4, |  
          |  |  | T_arg5 | _A_a5, |  
          |  |  | T_arg6 | _A_a6, |  
          |  |  | T_arg7 | _A_a7 |  
          |  | ) |  |  |  | inline |