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

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