diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | parse.y | 1 |
2 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Mon Mar 24 00:09:02 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net> + + * parse.y (block_append): warn unused lteral. + Sun Mar 23 22:22:04 2003 WATANABE Hirofumi <eban@ruby-lang.org> * lib/jcode.rb (tr!, delete!, szueeze!): add empty string checking. @@ -4491,6 +4491,7 @@ block_append(head, tail) goto again; case NODE_LIT: case NODE_STR: + rb_warning("unused literal ignored"); return tail; default: end = NEW_BLOCK(head); |