anchor.diff:  <%
     method = method_call('delete', [
                                      'module', 'self_link(module)',
  -                                   ('kind' if object.kind?)
  +                                   ('kind' if object.kind?),
  +                                   ('fetch' if object.access_api_results)
                                    ])
   -%>
   <%= lines(indent(method, 12)) -%>
  
positive.code: <%
    method = method_call('update', [
                                     'module', 'self_link(module)',
                                     ('kind' if object.kind?)
                                   ])
  -%>
  <%= lines(indent("fetch = #{method}", 16)) -%>
  
negative.code: 
  
  <%=
    lines(method_decl('delete', ['module', 'link', ('kind' if object.kind?),
                                 ('fetch' if object.access_api_results)]))
  -%>
  <% if object.delete.nil? -%>
      auth = GcpSession(module, <%= quote_string(prod_name) -%>)
  