diff options
| author | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-09 13:10:31 +0000 |
|---|---|---|
| committer | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-09 13:10:31 +0000 |
| commit | cbf7c9adde39ac857511fc85c1521205bd017328 (patch) | |
| tree | 03518fd3e8288bb044ac408d6b7edf9a3334bbee | |
| parent | ad4fb57a3aea3bf5c1ca2a1fa937e549321e021a (diff) | |
* lib/mathn.rb (Prime#each): returns an enumerator if no block
given. [ruby-dev:32815]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/mathn.rb | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Jan 9 22:04:17 2008 Kazuhiro NISHIYAMA <zn@mbf.nifty.com> + + * lib/mathn.rb (Prime#each): returns an enumerator if no block + given. [ruby-dev:32815] + Wed Jan 9 22:03:26 2008 NARUSE, Yui <naruse@ruby-lang.org> * encoding.c (rb_enc_replicate): replica of dummy is a dummy. diff --git a/lib/mathn.rb b/lib/mathn.rb index 1c68a4bb03..3e24dd03f3 100644 --- a/lib/mathn.rb +++ b/lib/mathn.rb @@ -101,6 +101,7 @@ class Prime alias next succ def each + return to_enum(:each) unless block_given? loop do yield succ end |