anchor.diff:  make_arity_qualifier(_FunName, _Arity) ->
       erlang:error("badarg to function refac_api:make_arity_qualifier/2.").
   
  -
      
   check_rules(Rules) when is_list(Rules)->
       AllRules=lists:all(fun(R) ->
  
positive.code: -spec start_end_loc([syntaxTree()]|syntaxTree()) ->{pos(), pos()}.
  start_end_loc(Tree) ->
      wrangler_misc:start_end_loc(Tree).
  
negative.code:          match/2,
           match/3,
           search_and_transform/3,
           search_and_collect/3,
           meta_apply_templates/3]).
          
  -compile(export_all).
  
  -include("../include/wrangler.hrl").
  
  
  %% ======================================================================
  %% @doc Generates a new name by appending "_1" to the end of the 'BaseName'
  