diff options
Diffstat (limited to 'parser.y')
| -rw-r--r-- | parser.y | 32 |
1 files changed, 22 insertions, 10 deletions
@@ -792,10 +792,14 @@ n_expr : SYMTOK { $$ = symhlpr($1, t); } | quasilit { $$ = $1; } | WORDS wordslit { $$ = rl($2, num($1)); } | QWORDS wordsqlit { $$ = rl(cons(quasilist_s, $2), num($1)); } - | '\'' n_expr { $$ = rlcp(list(quote_s, $2, nao), $2); } - | '^' n_expr { $$ = rlcp(list(sys_qquote_s, $2, nao), $2); } - | ',' n_expr { $$ = rlcp(list(sys_unquote_s, $2, nao), $2); } - | SPLICE n_expr { $$ = rlcp(list(sys_splice_s, $2, nao), $2); } + | '\'' n_expr { $$ = rl(rlcp(list(quote_s, $2, nao), $2), + num(parser->lineno)); } + | '^' n_expr { $$ = rl(rlcp(list(sys_qquote_s, $2, nao), $2), + num(parser->lineno)); } + | ',' n_expr { $$ = rl(rlcp(list(sys_unquote_s, $2, nao), $2), + num(parser->lineno)); } + | SPLICE n_expr { $$ = rl(rlcp(list(sys_splice_s, $2, nao), $2), + num(parser->lineno)); } ; n_exprs_opt : n_exprs { $$ = $1; } @@ -949,10 +953,18 @@ quasi_item : litchars { $$ = lit_char_helper($1); } | METANUM { $$ = cons(var_s, cons($1, nil)); rl($$, num(parser->lineno)); } | list { $$ = rlcp(cons(expr_s, $1), $1); } - | '\'' n_expr { $$ = rlcp(cons(expr_s, list(quote_s, $2, nao)), $2); } - | '^' n_expr { $$ = rlcp(cons(expr_s, list(sys_qquote_s, $2, nao)), $2); } - | ',' n_expr { $$ = rlcp(cons(expr_s, list(sys_unquote_s, $2, nao)), $2); } - | SPLICE n_expr { $$ = rlcp(cons(expr_s, list(sys_splice_s, $2, nao)), $2); } + | '\'' n_expr { $$ = rl(rlcp(cons(expr_s, list(quote_s, $2, nao)), $2), + num(parser->lineno)); + rlcp_tree($$, $$); } + | '^' n_expr { $$ = rl(rlcp(cons(expr_s, list(sys_qquote_s, $2, nao)), $2), + num(parser->lineno)); + rlcp_tree($$, $$); } + | ',' n_expr { $$ = rl(rlcp(cons(expr_s, list(sys_unquote_s, $2, nao)), $2), + num(parser->lineno)); + rlcp_tree($$, $$); } + | SPLICE n_expr { $$ = rl(rlcp(cons(expr_s, list(sys_splice_s, $2, nao)), $2), + num(parser->lineno)); + rlcp_tree($$, $$); } ; litchars : LITCHAR { $$ = rl(cons(chr($1), nil), num(parser->lineno)); } @@ -1270,10 +1282,10 @@ val rlcp_tree(val to, val from) { val ret = to; if (consp(to)) { - if (!source_loc(to)) + for (; consp(to); to = cdr(to)) { rlcp(to, from); - for (; consp(to); to = cdr(to)) rlcp_tree(car(to), from); + } } return ret; } |