diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | parse.y | 4 |
2 files changed, 9 insertions, 0 deletions
@@ -3,6 +3,11 @@ Sat Oct 18 14:40:32 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * numeric.c (num_sadded): remove newly defined singleton method that should not exist after exception handling. [ruby-dev:36569] +Sat Oct 18 14:27:49 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * parse.y (opt_block_arg): allow trailing comma after usual + arguments. not after block argument. + Sat Oct 18 13:30:53 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * string.c (rb_external_str_new): a new function to convert from @@ -2399,6 +2399,10 @@ opt_block_arg : ',' block_arg { $$ = $2; } + | ',' + { + $$ = 0; + } | none { $$ = 0; |