anchor.diff:  	 get_modules_by_file/1]).
   
   -include("../include/wrangler.hrl").
  -
  + 
   %% =====================================================================
   %% @doc Pretty-print the abstract syntax trees to a files, and add the previous 
   %% version to history for undo purpose. <code>Files</code> is a list of three element 
  
positive.code: %% =====================================================================
  
  -module(refac_util).   
  
  -export([parse_annotate_file/2,parse_annotate_file/3, parse_annotate_file/4,
  	 parse_annotate_file/5, quick_parse_annotate_file/3,
  	 write_refactored_files/1, write_refactored_files/3,
  
negative.code:       	 {V, _} -> 
  	     concat_toks(Ts, [V|Acc])
       end.
  
  