From 5afa84b028ceed0669c0a52bd00e24f72509aabb Mon Sep 17 00:00:00 2001
From: yui-knk <yui-knk@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 10 May 2018 06:34:20 +0000
Subject: [PATCH] parse.y: Fix locations of NODE_NIL in endless ranges.

* parse.y: Fix to start with the end of dots.

  e.g. The locations of the NODE_NIL is fixed:

  ```
  1..
  ```

  * Before

  ```
  NODE_NIL (line: 1, location: (1,0)-(1,3))
  ```

  * After

  ```
  NODE_NIL (line: 1, location: (1,3)-(1,3))
  ```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/parse.y b/parse.y
index f134e15270..72ee78e7fa 100644
--- a/parse.y
+++ b/parse.y
@@ -1906,16 +1906,24 @@ arg		: lhs '=' arg_rhs
 		| arg tDOT2
 		    {
 		    /*%%%*/
+                        YYLTYPE loc;
+                        loc.beg_pos = @2.end_pos;
+                        loc.end_pos = @2.end_pos;
+
 			value_expr($1);
-			$$ = NEW_DOT2($1, new_nil(&@$), &@$);
+			$$ = NEW_DOT2($1, new_nil(&loc), &@$);
 		    /*% %*/
 		    /*% ripper: dot2!($1, Qnil) %*/
 		    }
 		| arg tDOT3
 		    {
 		    /*%%%*/
+                        YYLTYPE loc;
+                        loc.beg_pos = @2.end_pos;
+                        loc.end_pos = @2.end_pos;
+
 			value_expr($1);
-			$$ = NEW_DOT3($1, new_nil(&@$), &@$);
+			$$ = NEW_DOT3($1, new_nil(&loc), &@$);
 		    /*% %*/
 		    /*% ripper: dot3!($1, Qnil) %*/
 		    }