anchor.diff:      end.
   
   %% get_text(Tag, Es) -> string()
  -%% If there is one element in Es with name Tag, and its content is 
  +%% If there is one element in Es with name Tag, and its content is
   %% a single xmlText, return the value of this xmlText.
   %% Otherwise return "".
   get_text(Name, Es) ->
  
positive.code: %% limitations under the License.
  %%
  %% Copyright (c) 2001-2016 Richard Carlsson. Parts written by Ericsson
  %% are Copyright (c) Ericsson AB 2001-2017. All Rights Reserved.
  %%
  
  -module(docgen_edoc_xml_cb).
  
negative.code: 
  localdef(E = #xmlElement{content = Es}) ->
      Var = case get_elem(typevar, Es) of
  	      [] ->
  		  [label_anchor(t_abstype(get_content(abstype, Es)), E)];
  	      [V] ->
  		  t_var(V)
  