| 855 | void init_select(); |
| 856 | st_select_lex_unit* master_unit(); |
| 857 | st_select_lex_unit* first_inner_unit() |
| 858 | { |
| 859 | return (st_select_lex_unit*) slave; |
| 860 | } |
| 861 | st_select_lex* outer_select(); |
| 862 | st_select_lex* next_select() { return (st_select_lex*) next; } |
| 863 |