From 0f6794cb2329d9abca759a2db2717ea55ba3addf Mon Sep 17 00:00:00 2001 From: keiju Date: Mon, 13 Jun 2011 10:48:12 +0000 Subject: [PATCH] * lib/cmath.rb: add new methd Object#real?. fix #3137 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ lib/cmath.rb | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/ChangeLog b/ChangeLog index bbe7df13dc..30f9a6cc04 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Mon Jun 13 19:46:21 2011 Keiju Ishitsuka + + * lib/cmath.rb: add new methd Object#real?. fix #3137 + Mon Jun 13 18:52:00 2011 Kenta Murata * ext/bigdecimal/bigdecimal.c (is_kind_of_BigDecimal): new function to diff --git a/lib/cmath.rb b/lib/cmath.rb index 4751f6c4a1..e21f9d8947 100644 --- a/lib/cmath.rb +++ b/lib/cmath.rb @@ -314,3 +314,9 @@ module CMath module_function :lgamma end + +class Object + def real? + raise TypeError, "Numeric Number required" + end +end