Adds "endless range" to NEWS

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 5a8f4e4286..f8131b2988 100644
--- a/NEWS
+++ b/NEWS
@@ -22,6 +22,13 @@ with all sufficient information, see the ChangeLog file or Redmine
 
 * constant names may start with a non-ASCII capital letter. [Feature #13770]
 
+* An endless range is introduced.  You can write a range that has no end, like `(0..)`.
+  The following shows typical use cases.  [Feature #12912]
+
+    ary[1..]                            # identical to ary[1..-1]
+    (1..).each {|index| ... }           # infinite loop from index 1
+    ary.zip(1..) {|elem, index| ... }   # ary.each.with_index(1) { }
+
 === Core classes updates (outstanding ones only)
 
 * Array