Re: Keeping a dynamic sorted range

[Vladimir Panteleev via Digitalmars-d]

On Monday, 10 November 2014 at 02:19:33 UTC, Andrei Alexandrescu 
wrote:
One possibility is a function sortedChain that takes two or 
more sorted ranges and returns a lazy sorted range. -- Andrei

setUnion?
http://dlang.org/phobos/std_algorithm.html#.setUnion