diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-18 11:49:39 +0000 |
---|---|---|
committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-18 11:49:39 +0000 |
commit | d3546e79ae255351808141321ef79d56e755bdca (patch) | |
tree | 36cbd859e5be13ca9eeeb87c319edf87aa9985af /parse.y | |
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
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -2399,6 +2399,10 @@ opt_block_arg : ',' block_arg { $$ = $2; } + | ',' + { + $$ = 0; + } | none { $$ = 0; |