Re: [boost] [Range] boost::begin() & end( ) for istream?

Robert Jones skrev:

Is there any mechanism to have the boost.range algorithms iterate over a stream?

Given

typedef std::istream_iterator<int> in;

std::for_each( in(std::cin), in(), std::cout << (_1 * 3) << " " );

can I write this using range algorithms?

I expect the range_ex library in the review queue will provide istream_range<T> etc. Maybe it is already there in the files section. -Thorsten