Re: [boost] counting_iterator question: Incrementable template argument built on iterator_facade has hack for type conversion in C++ Newton square root example.

From: shunsuke (pstade.mb_at_[hidden])
Date: 2007-04-27 09:31:06

Tom Titchener wrote:

> : public boost::iterator_facade<improve_increment, float, boost::forward_traversal_tag> {

'float' -> 'float const' ?

> void main(void) {
>       std::cout.precision(10);
>       copy_n(
> boost::make_counting_iterator(improve_increment(27.3F)),
> 10,
> std::ostream_iterator<float>(std::cout, " ")
> );

counting_iterator seems redundant here.
improve_increment iterator itself does all you want?

-- 
Shunsuke Sogame