From 62b5c62f3d7f0dd1ad4f7ad6da4898a11f990bf3 Mon Sep 17 00:00:00 2001
From: yui-knk <yui-knk@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 26 Nov 2017 23:33:23 +0000
Subject: [PATCH] parse.y: Fix the last location of NODE_OPT_ARG

* parse.y (opt_arg_append): Update the last location of
  NODE_OPT_ARG when NODE is appended to the last.

  e.g. The locations of the first NODE_OPT_ARG is fixed:

  ```
  def a(b = 1, c = 2); end
  ```

  * Before

  ```
  NODE_OPT_ARG (line: 1, first_lineno: 1, first_column: 6, last_lineno: 1, last_column: 11)
  ```

  * After

  ```
  NODE_OPT_ARG (line: 1, first_lineno: 1, first_column: 6, last_lineno: 1, last_column: 18)
  ```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parse.y b/parse.y
index 07797c05d9..18a0f36f99 100644
--- a/parse.y
+++ b/parse.y
@@ -9343,9 +9343,11 @@ static NODE *
 opt_arg_append(NODE *opt_list, NODE *opt)
 {
     NODE *opts = opt_list;
+    opts->nd_loc.last_loc = opt->nd_loc.last_loc;
 
     while (opts->nd_next) {
 	opts = opts->nd_next;
+	opts->nd_loc.last_loc = opt->nd_loc.last_loc;
     }
     opts->nd_next = opt;