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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-18 11:49:39 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-18 11:49:39 +0000 |
commit | d3546e79ae255351808141321ef79d56e755bdca (patch) | |
tree | 36cbd859e5be13ca9eeeb87c319edf87aa9985af | |
parent | 957f69d2de579d04b9e554fc70f69a097d063bfb (diff) | |
download | ruby-d3546e79ae255351808141321ef79d56e755bdca.tar.gz |
* parse.y (opt_block_arg): allow trailing comma after usual
arguments. not after block argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-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; |