* doc/NEWS-*: Update NEWS from their respective branches

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 18 insertions, 13 deletions

diff --git a/doc/NEWS-1.9.1 b/doc/NEWS-1.9.1
index 5b85383b61..fb11026d60 100644
--- a/doc/NEWS-1.9.1
+++ b/doc/NEWS-1.9.1
@@ -1,6 +1,6 @@
 # -*- rdoc -*-
 
-= NEWS for RDoc 1.9.1
+= NEWS for Ruby 1.9.1
 
 This document is a list of user visible feature changes made between
 releases except for bug fixes.
@@ -33,18 +33,18 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
 * builtin classes and objects
 
     * Kernel and Object
-          o Kernel#methods and #singleton_methods used to return an 
+          o Kernel#methods and #singleton_methods used to return an
             array of strings but now they return an array of symbols.
     * Class and Module
           o Module#attr works as Module#attr_reader by default.
 	    Optional boolean argument is obsolete.
           o Module#instance_methods, #private_instance_methods and
-            #public_instance_methods used to return an array of 
+            #public_instance_methods used to return an array of
             strings but now they return an array of symbols.
           o Extra subclassing check when binding UnboundMethods
-            
+
     * Exceptions
-          o Exceptions are equal to each other if they belong to 
+          o Exceptions are equal to each other if they belong to
             the same class and have the same message and backtrace.
           o SystemStackError used to be a subclass of StandardError
             but not it is a direct subclass of Exception.
@@ -73,7 +73,7 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
           o Most of the changes in Hash apply to hash like interfaces
             such as ENV and *DBM.
     * IO operations
-          o Many methods used to act byte-wise but now some of those act 
+          o Many methods used to act byte-wise but now some of those act
             character-wise. You can use alternate byte-wise methods.
           o IO#getc
           o Non-blocking IO
@@ -96,7 +96,7 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
           o IO#internal_encoding, IO#external_encoding,
             IO#set_encoding
           o IO.pipe takes encoding option
-          o Directive %u behaves like %d for negative values in 
+          o Directive %u behaves like %d for negative values in
             printf-style formatting.
     * File and Dir operations
           o #to_path is called as necessary in File.path, File.chmod,
@@ -170,7 +170,7 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
     * Pathname
           o No longer has #to_str nor #=~.
     * time and date
-          o Time.parse and Date.parse interprets slashed numerical dates 
+          o Time.parse and Date.parse interprets slashed numerical dates
 	    as "dd/mm/yyyy".
     * Readline
           o If Readline uses libedit, Readline::HISTORY[0] returns the
@@ -211,15 +211,15 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
     * New syntax and semantics
           o Magic comments to declare in which encoding your source
             code is written
-          o New literal hash syntax and new syntax for hash style 
-	    arguments 
+          o New literal hash syntax and new syntax for hash style
+	    arguments
           o New syntax for lambdas
           o .() and calling Procs without #call/#[]
           o Block in block arguments
           o Block local variables
           o Mandatory arguments after optional arguments allowed
           o Multiple splats allowed
-          o #[] can take splatted arguments, hash style arguments 
+          o #[] can take splatted arguments, hash style arguments
             and a block.
           o New directives in printf-style formatted strings (%).
           o Newlines allowed before ternary colon operator (:) and
@@ -265,7 +265,7 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
 
     * Enumerable and Enumerator
           o Enumerator#enum_cons and Enumerator#enum_slice are
-            removed.  Use #each_cons and #each_slice without a block.            
+            removed.  Use #each_cons and #each_slice without a block.
           o Enumerable#each_with_index can take optional arguments
             and passes them to #each.
           o Enumerable#each_with_object
@@ -335,6 +335,11 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
           o Numeric#upto, #downto, #times, #step
           o Numeric#real?, Complex#real?
           o Numeric#magnitude
+          o Numeric#round
+    * Float
+          o Float#round
+    * Integer
+          o Integer#round
     * Rational / Complex
           o They are in the core library now
     * Math
@@ -388,7 +393,7 @@ See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
           o Readline.emacs_editing_mode?
           o Readline::HISTORY.clear
     * Tk
-          o TkXXX widget classes are removed and redefined as aliases of 
+          o TkXXX widget classes are removed and redefined as aliases of
             Tk::XXX classes.
     * RDoc
           o Updated to version 2.2.2.  See: