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authormrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-01 03:37:02 +0000
committermrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-01 03:37:02 +0000
commit4752539e3f3e563d559732c52424206bd6f12dbd (patch)
treec092ed459933035864b4712d7f9d8bd5e4053802
parent38de163f1e24faf50cd4a09aa91ce271792d6bae (diff)
* NEWS: add new features of bigdecimal.
* ChangeLog: 2011-06-01 is Wednesday. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog8
-rw-r--r--NEWS11
2 files changed, 16 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 2a835cc..003d346 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Jun 1 12:34:00 2011 Kenta Murata <mrkn@mrkn.jp>
+
+ * NEWS: add new features of bigdecimal.
+
Wed Jun 1 09:41:14 2011 Eric Hodel <drbrain@segment7.net>
* lib/cgi/util.rb: Improve documentation. Patch by Kuba Fietkiewicz.
@@ -49,7 +53,7 @@ Wed Jun 1 00:34:04 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): remove unused
variable.
-Tue Jun 1 00:32:00 2011 Kenta Murata <mrkn@mrkn.jp>
+Wed Jun 1 00:32:00 2011 Kenta Murata <mrkn@mrkn.jp>
* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): support instantiation from
a Float through Rational.
@@ -61,7 +65,7 @@ Tue Jun 1 00:32:00 2011 Kenta Murata <mrkn@mrkn.jp>
* test/bigdecimal/test_bigdecimal.rb (test_new_with_float): ditto.
-Tue Jun 1 00:07:00 2011 Kenta Murata <mrkn@mrkn.jp>
+Wed Jun 1 00:07:00 2011 Kenta Murata <mrkn@mrkn.jp>
* ext/bigdecimal/bigdecimal.c (BigDecimal_coerce): support coerce with a
Rational. The precision used for instantiate a BigDecimal from the
diff --git a/NEWS b/NEWS
index 49cd303..fe63757 100644
--- a/NEWS
+++ b/NEWS
@@ -83,7 +83,16 @@ with all sufficient information, see the ChangeLog file.
* Process
* Process#maxgroups and Process#maxgroups= now raise NotImplementedError if
the platform don't support supplementary groups concept.
-
+
+ * bigdecimal
+ * 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.
+
+ * The behavior of BigDecimal#coerce with a Rational is changed. It uses
+ the precision of the receiver BigDecimal to produce the digits of a
+ BigDecimal from the given Rational.
+
* io/console
* new methods:
* IO#noecho {|io| }