Documentation for this module may be created at Module:Sort/doc
p={}
function p.f(frame)
t={}
delim = frame.args[1]
for n,v in frame:argumentPairs() do table.insert (t,v) end
t[1]=''
table.sort (t)
for i,v in ipairs(t) do
if i>2 then r=r..delim..v elseif i==2 then r=v end
end
return r
end
return p