From 03a2862b983c7dd6c1b9fd016154191213750ed3 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 11 Aug 2017 01:27:24 +0000
Subject: separate hash literal and keyword arguments

* compile.c (compile_array_keyword_arg): separate keyword splat
  inside hash literal from argument list.

* parse.y (rparen): flag hash literal.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 node.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'node.c')

diff --git a/node.c b/node.c
index f6d551a106..0222a19af1 100644
--- a/node.c
+++ b/node.c
@@ -545,9 +545,16 @@ dump_node(VALUE buf, VALUE indent, int comment, NODE *node)
 	break;
 
       case NODE_HASH:
-	ANN("hash constructor");
-	ANN("format: { [nd_head] }");
-	ANN("example: { 1 => 2, 3 => 4 }");
+	if (!node->nd_alen) {
+	    ANN("keyword arguments");
+	    ANN("format: nd_head");
+	    ANN("example: a: 1, b: 2");
+	}
+	else {
+	    ANN("hash constructor");
+	    ANN("format: { [nd_head] }");
+	    ANN("example: { 1 => 2, 3 => 4 }");
+	}
 	LAST_NODE;
 	F_NODE(nd_head, "contents");
 	break;
-- 
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