From 1e24f1afb8be2d81384536b5a40d73d491e44ee4 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 11 Dec 2008 11:21:42 +0000
Subject: [PATCH] Mention Hash#key and other hash like interfaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 doc/NEWS | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/NEWS b/doc/NEWS
index 11482e67be..7bee7f6e5e 100644
--- a/doc/NEWS
+++ b/doc/NEWS
@@ -41,6 +41,9 @@ Incompatible (Trivial)
           o Hash#to_s is equivalent to Hash#inspect
           o Semantics for Hash#each and Hash#each_pair
           o Hash#select
+          o Hash#key is the new name for #index which has been deprecated.
+          o Most of the changes in Hash apply to hash like interfaces such as
+            ENV and *DBM.
     * Integer
           o Integer(nil) raises TypeError
     * Struct