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template<class T_action, class T_return, class T_functor>
void sigc::visit_each ( const T_action &  _A_action,
const bind_return_functor< T_return, T_functor > &  _A_target 
) [inline]

Performs a functor on each of the targets of a functor. The function overload for sigc::bind_return_functor performs a functor on the functor and on the object instance stored in the sigc::bind_return_functor object.

Definition at line 184 of file bind_return.h.

References sigc::adapts< T_functor >::functor_, sigc::bind_return_functor< T_return, T_functor >::ret_value_, and sigc::visit_each().

  visit_each(_A_action, _A_target.ret_value_);
  visit_each(_A_action, _A_target.functor_);

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