if obj.signatures
  ul.signatures
    for sig in obj.signatures
      li
        ul.signature
          li.signature-call
            = signature(obj, sig)
          if sig.returns
            li
              ul.signature-values
                for ret in sig.returns
                  //- N.B: type can be array. E.g. [ Element... ]
                  //- N.B: type can be array. E.g. [ Element1, Element2 ]
                  text = ''
                  if (typeof ret.type !== 'string')
                    - text = ret.type.map(function(r){ return link(r || '?', true, ['link-short']);}).join(', ');
                  else
                    text = link(ret.type || '?', true, ['link-short'])
                  if ret.ellipsis
                    text = text + '...'
                  if ret.array
                    text = '[ ' + text + ' ]'
                  li!= text