358                     add_noinvariant(noinvariant, restricted, myrqlst, nbtrees)

   358                     add_noinvariant(noinvariant, restricted, myrqlst, nbtrees)

   359                 if () in localchecks:

   359                 if () in localchecks:

   360                     select.set_possible_types(localchecks[()])

   360                     select.set_possible_types(localchecks[()])

   361                     add_types_restriction(self.schema, select)

   361                     add_types_restriction(self.schema, select)

   362                     add_noinvariant(noinvariant, restricted, select, nbtrees)

   362                     add_noinvariant(noinvariant, restricted, select, nbtrees)

   363 

   364 

   364     def _check_permissions(self, rqlst):

   365     def _check_permissions(self, rqlst):

   365         """return a dict defining "local checks", e.g. RQLExpression defined in

   366         """return a dict defining "local checks", e.g. RQLExpression defined in

   366         the schema that should be inserted in the original query

   367         the schema that should be inserted in the original query

   367 

   368