summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authormame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-05-20 13:52:18 +0000
committermame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-05-20 13:52:18 +0000
commit268f95bdc653552a16ee4611a4d6dd84fcfb817f (patch)
tree26ee1ed79d21cd79ec0068a4c6f0d44c1500f29b
parent5c94d2d423381e61169b19b1a53c78139934f41c (diff)
* re.c (rb_reg_s_union_m): update rdoc. [ruby-dev:41354]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog4
-rw-r--r--re.c1
2 files changed, 5 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 5bef9ff..82880f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu May 20 22:49:04 2010 Yusuke Endoh <mame@tsg.ne.jp>
+
+ * re.c (rb_reg_s_union_m): update rdoc. [ruby-dev:41354]
+
Thu May 20 22:08:28 2010 Yusuke Endoh <mame@tsg.ne.jp>
* vm_eval.c (rb_f_caller): update rdoc. a patch from Nobuhiro IMAI
diff --git a/re.c b/re.c
index dddd941..e272146 100644
--- a/re.c
+++ b/re.c
@@ -3195,6 +3195,7 @@ rb_reg_s_union(VALUE self, VALUE args0)
* <em>pattern</em>s, i.e., will match any of its parts. The <em>pattern</em>s
* can be Regexp objects, in which case their options will be preserved, or
* Strings. If no patterns are given, returns <code>/(?!)/</code>.
+ * The behavior is unspecified if any given <em>pattern</em> contains capture.
*
* Regexp.union #=> /(?!)/
* Regexp.union("penzance") #=> /penzance/