Module:Anchor

 -- This module implements {{anchor}}.

 localgetArgs=require('Module:Arguments').getArgs
 localtableTools=require('Module:TableTools')

 localp={}

 functionp.main(frame)
 -- Get the positional arguments from #invoke, remove any nil values,
 -- and pass them to p._main.
 localargs=getArgs(frame)
 localargArray=tableTools.compressSparseArray(args)
 returnp._main(unpack(argArray))
 end

 functionp._main(...)
 -- Generate the list of anchors.
 localanchors={...}
 localret={}
 for_,anchorinipairs(anchors)do
 ret[#ret+1]='<span class="anchor" id="'..anchor..'"></span>'
 end
 returntable.concat(ret)
 end

 returnp