template<class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7, class T_return>
class sigc::pointer_functor7< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return >
pointer_functor7 wraps existing non-member functions with 7 argument(s).
Use the convenience function ptr_fun() to create an instance of pointer_functor7.
The following template arguments are used:
- T_arg1 Argument type used in the definition of operator()().
- T_arg2 Argument type used in the definition of operator()().
- T_arg3 Argument type used in the definition of operator()().
- T_arg4 Argument type used in the definition of operator()().
- T_arg5 Argument type used in the definition of operator()().
- T_arg6 Argument type used in the definition of operator()().
- T_arg7 Argument type used in the definition of operator()().
- T_return The return type of operator()().
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return >
Constructs a pointer_functor7 object that wraps an existing function.
- Parameters
-
_A_func | Pointer to function that will be invoked from operator()(). |
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return >
T_return sigc::pointer_functor7< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return >::operator() |
( |
typename type_trait< T_arg1 >::take |
_A_a1, |
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typename type_trait< T_arg2 >::take |
_A_a2, |
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typename type_trait< T_arg3 >::take |
_A_a3, |
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typename type_trait< T_arg4 >::take |
_A_a4, |
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typename type_trait< T_arg5 >::take |
_A_a5, |
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typename type_trait< T_arg6 >::take |
_A_a6, |
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typename type_trait< T_arg7 >::take |
_A_a7 |
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) |
| const |
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inline |
Execute the wrapped function.
- Parameters
-
_A_a1 | Argument to be passed on to the function. |
_A_a2 | Argument to be passed on to the function. |
_A_a3 | Argument to be passed on to the function. |
_A_a4 | Argument to be passed on to the function. |
_A_a5 | Argument to be passed on to the function. |
_A_a6 | Argument to be passed on to the function. |
_A_a7 | Argument to be passed on to the function. |
- Returns
- The return value of the function invocation.