diff options
| author | ayumin <ayumin@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-08 18:22:29 +0000 |
|---|---|---|
| committer | ayumin <ayumin@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-08 18:22:29 +0000 |
| commit | bef8e4557c260e4eccb6266c874b37b32b3ee7a9 (patch) | |
| tree | 98874b138722af9c288165aeff3a46141f31fcab /ChangeLog | |
| parent | 16b8aadc75a50f8c9472f049de4e68678380b823 (diff) | |
* lib/prime.rb (Prime#prime?): negative numbers can't be primes
by definition. reported by Ivan Kataitsev. [Bug #7395]
* test/test_prime.rb: add test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Fri May 9 03:07:09 2014 Ayumu AIZAWA <ayumu.aizawa@gmail.com> + + * lib/prime.rb (Prime#prime?): negative numbers can't be primes + by definition. reported by Ivan Kataitsev. [Bug #7395] + * test/test_prime.rb: add test. + Thu May 8 14:34:29 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> * class.c (rb_mod_init_copy): always clear instance variable, |