boost::array< pair<>, maxsize >::iterator and adaptor

[Hicham Mouline]

Hello,
I have a boost::array< pair<type1, type2>, maxsize > object, and I wish to
iterate over the list of type1 elements,
and the list of type2 elements...

I gather I then need an iterator adaptor based on array's iterator and
const_iterators...
How can I write such a thing?

rds,

 

[Hicham Mouline]

Hello,
I have a boost::array< pair<type1, type2>, maxsize > object, and I wish to
iterate over the list of type1 elements,
and the list of type2 elements...

I gather I then need an iterator adaptor based on array's iterator and
const_iterators...
How can I write such a thing?

rds,

The solution is to used boost::transform_iterator<> as suggested by Steven
Watanabe,