Re: [Boost-users] [range] What's the best way to initialize a new container from a range?

Den 26-08-2011 14:30, Martin B. skrev:

Hi!

Say I have a range R and I want to construct a new container from the range R. Will I always have to repeat the expression yielding the range, or is there a shorter way?

Example:

std::vector<int> numbers( boost::irange(7, 42).begin(), boost::irange(7, 42).end() );

Note that it's just an example.

Is it possible to create a container C from a range expression R in one step? Any helper function for this?

std::vector<int> numbers = boost::copy_range( boost::irange(7,42) ); -Thorsten