On 12 April 2016 at 13:12, Nagaev Boris <bnagaev@gmail.com> wrote: > On Tue, Apr 12, 2016 at 11:12 AM, Martin Krpan <wtxnh-lua@yahoo.com.au> wrote: >> I was looking for priority queue and found this implementation on >> Rosetta Code (Lua implementation): >> https://rosettacode.org/wiki/Priority_queue#Lua > > See https://github.com/Tieske/binaryheap.lua For the sake of completeness: https://hg.prosody.im/trunk/file/tip/util/indexedbheap.lua (though it's not packaged outside of Prosody). Regards, Matthew