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Dereferences an iterator.
template< typename I > typename result_of::deref<I>::type operator*(unspecified<I> const& i);
Table 1.8. Parameters
Parameter |
Requirement |
Description |
---|---|---|
i |
Model of Forward Iterator |
Operation's argument |
*i
Return type: Equivalent to the return type of deref(i).
Semantics: Equivalent to deref(i).
/iterator/deref.hpp>
typedef vector<int,int&> vec; int i(0); vec v(1,i); assert(*begin(v) == 1); assert(*next(begin(v)) == 0); assert(&(*next(begin(v))) == &i);