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Moves an iterator 1 position forwards.
template<
    typename I
    >
typename result_of::next<I>::type next(I const& i);
Table 1.2. Parameters
| Parameter | Requirement | Description | 
|---|---|---|
| 
                     | Model of Forward Iterator | Operation's argument | 
next(i);
          Return type: A model of the same iterator
          concept as i.
        
          Semantics: Returns an iterator to the
          next element after i.
        
#include <boost/fusion/iterator/next.hpp> #include <boost/fusion/include/next.hpp>
typedefvector<int,int,int> vec; vec v(1,2,3); assert(deref(begin(v)) == 1); assert(deref(next(begin(v))) == 2); assert(deref(next(next(begin(v)))) == 3);