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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-06-19 15:08:14 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-06-19 15:08:14 +0000 |
| commit | faf34ad5b1b8cbe7e68cf6bfe091fae80e0c4438 (patch) | |
| tree | e2485887b59eff5ca45564e0922653d8f7f6a83f /lib/mathn.rb | |
| parent | fcd6902afc4b0b8e03c42a08ade785f2c0cb1b5b (diff) | |
| download | ruby-faf34ad5b1b8cbe7e68cf6bfe091fae80e0c4438.tar.gz ruby-faf34ad5b1b8cbe7e68cf6bfe091fae80e0c4438.tar.xz ruby-faf34ad5b1b8cbe7e68cf6bfe091fae80e0c4438.zip | |
* lib/mathn.rb (Integer::prime_division): raise ZeroDivisionError
on zeros. [ruby-dev:28739]
* version.h: 1.8.5 - prepare for preview1.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/mathn.rb')
| -rw-r--r-- | lib/mathn.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/mathn.rb b/lib/mathn.rb index 14e2e9272..a5a121c6c 100644 --- a/lib/mathn.rb +++ b/lib/mathn.rb @@ -43,6 +43,7 @@ class Integer end def prime_division + raise ZeroDivisionError if self == 0 ps = Prime.new value = self pv = [] |