Module:Xpd

-- Expansion demo, like Template:Xpd

local p = {} function p.f(frame,sep) local r='' local t={} for n,v in frame:argumentPairs do    if type(n)==number then t[n-1]=v else t[n]=v end end local tplname tplargs={} tplargs[1]='' for n,v in pairs(t) do  if n==1 then tplname=v else tplargs[n]=v end end table.remove (tplargs,1) r=r..' → ' r=r..sep..frame:expandTemplate{title=tplname,args=tplargs} return r end function p.s(frame) local sep='' return p.f(frame,sep) end

function p.np(frame) local sep='\n\n' return p.f(frame,sep) end

return p