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Moves an iterator 1 position forwards.
template< typename I > typename result_of::next<I>::type next(I const& i);
Table 1.3. Parameters
Parameter |
Requirement |
Description |
---|---|---|
i |
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.
/iterator/next.hpp>
typedef vector<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);