| 869 | |
| 870 | |
| 871 | static void primaryexp (LexState *ls, expdesc *v) { |
| 872 | /* primaryexp -> NAME | '(' expr ')' */ |
| 873 | switch (ls->t.token) { |
| 874 | case '(': { |
| 875 | int line = ls->linenumber; |
| 876 | luaX_next(ls); |
| 877 | expr(ls, v); |
| 878 | check_match(ls, ')', '(', line); |
| 879 | luaK_dischargevars(ls->fs, v); |
| 880 | return; |
| 881 | } |
| 882 | case TK_NAME: { |
| 883 | singlevar(ls, v); |
| 884 | return; |
| 885 | } |
| 886 | default: { |
| 887 | luaX_syntaxerror(ls, "unexpected symbol"); |
| 888 | } |
| 889 | } |
| 890 | } |
| 891 | |
| 892 | |
| 893 | static void suffixedexp (LexState *ls, expdesc *v) { |
no test coverage detected