* re.c (rb_reg_s_union_m): Regexp.union accepts single argument which

  is an array of patterns. 


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 74b53a3f8..6e8333526 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct  5 21:24:59 2007  Tanaka Akira  <akr@fsij.org>
+
+	* re.c (rb_reg_s_union_m): Regexp.union accepts single argument which
+	  is an array of patterns. 
+
 Fri Oct  5 16:42:27 2007  Tanaka Akira  <akr@fsij.org>
 
 	* bootstraptest/runner.rb (assert_not_match): new method.