single ')' should be an read error

2014-07-27 18:35:50 +09:00 · 2014-07-27 18:35:50 +09:00 · 6a0cc4c9f7
parent 9e56142331
commit 6a0cc4c9f7
1 changed files with 2 additions and 0 deletions
--- a/src/read.c
+++ b/src/read.c
@ -668,6 +668,8 @@ read_nullable(pic_state *pic, struct pic_port *port, char c)
  }

  switch (c) {
+  case ')':
+    read_error(pic, "unmatched parenthesis");
  case ';':
    return read_comment(pic, port, c);
  case '#':