Re: [boost] [range][rangex] Joining two unrelated ranges?

Dean Michael Berris wrote:

I was wondering if a utility that allows the encapsulation (and merging) of two ranges is already part of RangeEx? I was thinking along the lines of:

vector<int> a, b; // populate a, populate b auto r = concat(a, b); // concatenates the ranges into a single range set<int> c(begin(r), end(r)); // r looks like a single forward range

I'm not sure if this is already supported in Boost.Range and it'd be nice to know if this is already in RangeEx.

I don't think it's provided by RangeEx, but that indeed seems like a good idea.