mrkn	2011-07-11 00:40:07 +0900 (Mon, 11 Jul 2011)

  New Revision: 32506

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32506

  Log:
    * doc/NEWS-1.9.3: describe the improvement of BigDecimal#power and
      BigDecimal#**.

  Modified files:
    trunk/doc/NEWS-1.9.3

Index: doc/NEWS-1.9.3
===================================================================
--- doc/NEWS-1.9.3	(revision 32505)
+++ doc/NEWS-1.9.3	(revision 32506)
@@ -102,6 +102,8 @@
       the platform don't support supplementary groups concept.
 
 * bigdecimal
+  * BigDecimal#power and BigDecimal#** support non-integral exponent.
+
   * Kernel.BigDecimal and BigDecimal.new now accept instances of Integer,
     Rational, and Float.  If you pass a Rational or a Float to them, you must
     specify the precision to produce the digits of a BigDecimal.

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