~talya/kyuubey

antique QBASIC editor reimplementation ·

👀

ruby

r/o

authored by Yuki Izumi <yuki@kivikakk.ee> 10 years ago

Fix exprlist bug.

lang.y | 6 +++---

1 file changed, 3 insertions(+), 3 deletions(-)

index b67c9c4..f92251e 100644

--- a/lang.y

+++ b/lang.y

@@ -44,9 +44,9 @@ stmt: TOKEN opt_exprlist { $$ = ast_stmt_alloc(STMT_CALL); $$->ca

;

exprlist: EXPR { $$ = $1; }

- | exprlist ',' EXPR { $$ = $1; $1->next = $3; $1->nexttype = ','; }

- | exprlist ';' EXPR { $$ = $1; $1->next = $3; $1->nexttype = ';'; }

- | exprlist EXPR { $$ = $1; $1->next = $2; $1->nexttype = ';'; }

+ | EXPR ',' exprlist { $$ = $1; $1->next = $3; $1->nexttype = ','; }

+ | EXPR ';' exprlist { $$ = $1; $1->next = $3; $1->nexttype = ';'; }

+ | EXPR exprlist { $$ = $1; $1->next = $2; $1->nexttype = ';'; }

;

opt_exprlist: /* empty */ { $$ = 0; }