https://git.ruby-lang.org/ruby.git/commit/?id=497f13aea6

From 497f13aea6bae0e2443f21b4eb35fee9df3424d7 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 26 Nov 2019 15:33:40 +0900
Subject: Wrap `p_kw` in an array at `p_kwarg`

Not in `p_kw` itself, which makes key and variable/expr pair only
now.

diff --git a/parse.y b/parse.y
index 3e5e11b..154c76f 100644
--- a/parse.y
+++ b/parse.y
@@ -4073,12 +4073,13 @@ p_kwargs	: p_kwarg ',' p_kwrest https://github.com/ruby/ruby/blob/trunk/parse.y#L4073
 		;
 
 p_kwarg 	: p_kw
+		    /*% ripper[brace]: rb_ary_new_from_args(1, $1) %*/
 		| p_kwarg ',' p_kw
 		    {
 		    /*%%%*/
 			$$ = list_concat($1, $3);
 		    /*% %*/
-		    /*% ripper: rb_ary_concat($1, $3) %*/
+		    /*% ripper: rb_ary_push($1, $3) %*/
 		    }
 		;
 
@@ -4087,7 +4088,7 @@ p_kw		: p_kw_label p_expr https://github.com/ruby/ruby/blob/trunk/parse.y#L4088
 		    /*%%%*/
 			$$ = list_append(p, NEW_LIST(NEW_LIT(ID2SYM($1), &@$), &@$), $2);
 		    /*% %*/
-		    /*% ripper: rb_ary_new_from_args(1, rb_ary_new_from_args(2, get_value($1), get_value($2))) %*/
+		    /*% ripper: rb_ary_new_from_args(2, get_value($1), get_value($2)) %*/
 		    }
 		| p_kw_label
 		    {
@@ -4098,7 +4099,7 @@ p_kw		: p_kw_label p_expr https://github.com/ruby/ruby/blob/trunk/parse.y#L4099
 		    /*%%%*/
 			$$ = list_append(p, NEW_LIST(NEW_LIT(ID2SYM($1), &@$), &@$), assignable(p, $1, 0, &@$));
 		    /*% %*/
-		    /*% ripper: rb_ary_new_from_args(1, rb_ary_new_from_args(2, get_value($1), Qnil)) %*/
+		    /*% ripper: rb_ary_new_from_args(2, get_value($1), Qnil) %*/
 		    }
 		;
 
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/