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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-03 05:28:46 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-03 05:28:46 +0000 |
| commit | 38656e24bea4a6ced1ebc18a0178bf8c1b175ca7 (patch) | |
| tree | 34a3a3c204a7c50246c3f83fba378bc4f590c00f /lib | |
| parent | 1fd4c7f1f5efff77579172b7ca7ae7e971361919 (diff) | |
math.c: check domain of base argument
* math.c (math_log): check domain of base argument too. raises
Math::DomainError instead of returning NaN if the base is less
than 0, and returns NaN instead of -infinity if both of two
arguments are 0. [ruby-core:62309] [Bug #9797]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions