* compile.c (iseq_set_arguments): keyword rest arg without keyword args.

* node.c (dump_node): dump kw_rest_arg too.
* parse.y (block_param, f_arg): more kwrest patterns.
  [ruby-core:42455][Bug #5989]
* parse.y (new_args_gen): no extra kw_rest_arg if no keyword rest arg.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/node.c b/node.c
index d4c2d9b02c..b3936dad07 100644
--- a/node.c
+++ b/node.c
@@ -860,6 +860,7 @@ dump_node(VALUE buf, VALUE indent, int comment, NODE *node)
 	F_NODE(nd_ainfo->opt_args, "optional arguments");
 	LAST_NODE;
 	F_NODE(nd_ainfo->kw_args, "keyword arguments");
+	F_NODE(nd_ainfo->kw_rest_arg, "keyword rest argument");
 	break;
 
       case NODE_SCOPE: