Re: [Boost-users] Problem with counting iterator and bind

From: Peter Dimov (pdimov_at_[hidden])
Date: 2006-11-10 17:25:19

Peter Dimov wrote:

> std::transform(
>    boost::counting_iterator<int>(0),
>    boost::counting_iterator<int>(lsv.size()),
>    ostream_iterator<string>(cout, " "),
>    boost::bind( &LegacyStringVector::operator[], lsv, _1)

Make that

     boost::bind( &LegacyStringVector::operator[], &lsv, _1)

or

     boost::bind( &LegacyStringVector::operator[], boost::cref(lsv), _1)

to not copy the whole lsv.

> );