* NEWS: add rationalize methods of Complex, Float, Integer, NilClass, and Rational classes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu May  6 12:41:00 2010  Kenta Murata  <mrkn@mrkn.jp>
+
+	* NEWS: add rationalize methods of Complex, Float, Integer, NilClass,
+	  and Rational classes.
+
 Thu May  6 12:12:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* README: update.

NEWS

@@ -26,6 +26,10 @@ with all sufficient information, see the ChangeLog file.
     * extended methods:
       * Array#{uniq,uniq!,product} can take a block.
 
+  * Complex
+    * new methods:
+      * Complex#rationalize
+
   * Dir
     * new method:
       * Dir.home
@@ -82,6 +86,8 @@ with all sufficient information, see the ChangeLog file.
     * new constants:
       * Float::INFINITY
       * Float::NAN
+    * new methods:
+      * Float#rationalize
 
   * File
     * new methods:
@@ -113,6 +119,10 @@ with all sufficient information, see the ChangeLog file.
       * IO::WaitWritable
         They are used to extend non-blocking exceptions.
 
+  * Integer
+    * new methods:
+      * Integer#rationalize
+
   * Kernel
     * new method:
       * Kernel#respond_to_missing?
@@ -122,6 +132,10 @@ with all sufficient information, see the ChangeLog file.
     * New method:
       * MatchData#==
 
+  * NilClass
+    * new methods:
+      * NilClass#rationalize
+
   * Object
     * extended methods:
       * Float() supports hexadecimal floating point format.
@@ -138,6 +152,10 @@ with all sufficient information, see the ChangeLog file.
 
   * Random (new class to generate pseudo-random numbers)
 
+  * Rational
+    * new methods:
+      * Rational#rationalize
+
   * String
     * extended methods:
       * string[regexp, name] is supported for named capture.