From fd4b5b8dc83e61bbbb62fa7e6194c0ece6b9349f Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 2 Sep 2013 14:56:06 +0000
Subject: Enhance Numeric#step.

* numeric.c (num_step): Default the limit argument to infinity and
  allow it to be omitted.  Keyword arguments (by: and to:) are
  introduced for ease of use. [Feature #8838] [ruby-dev:47662]
  [ruby-dev:42194]

* numeric.c (num_step): Optimize for infinite loop.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 NEWS | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'NEWS')

diff --git a/NEWS b/NEWS
index 5d142f1a7f..ec2a706f57 100644
--- a/NEWS
+++ b/NEWS
@@ -72,6 +72,12 @@ with all sufficient information, see the ChangeLog file.
   * misc
     * Mutex#owned? is no longer experimental.
 
+* Numeric
+  * extended methods:
+    * Numeric#step allows the limit argument to be omitted, in which
+      case an infinite sequence of numbers is generated.  Keyword
+      arguments `to` and `by` are introduced for ease of use.
+
 * Process
   * New methods:
     * alternative methods to $0/$0=:
-- 
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