void function ( SqlOperatorTable arg0 ) { if ( ! tableList . contains ( arg0 ) ) { tableList . add ( arg0 ) ; } }
adds an underlying table . the order in which tables are added is significant ; tables added earlier have higher lookup precedence . a table is not added if it is already on the list . concode_field_sep List<SqlOperatorTable> tableList concode_field_sep SqlOperatorTable of concode_elem_sep void lookupOperatorOverloads concode_elem_sep List<SqlOperator> getOperatorList