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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-16 15:56:16 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-16 15:56:16 +0000 |
| commit | 217db90e8705162bef4428c7d608a7d6fdf18b2a (patch) | |
| tree | 84d1a784ac4b2ca0b0249a2db5431ad7ede46624 /time.c | |
| parent | 8c3546c7441897721453866342828d91aba63b32 (diff) | |
* numeric.c (fix_pow): integer power calculation: 0**n => 0,
1**n => 1, -1**n => 1 (n: even) / -1 (n: odd).
* test/ruby/test_fixnum.rb (TestFixnum::test_pow): update test
suite. pow(-3, 2^64) gives NaN when pow(3, 2^64) gives Inf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'time.c')
0 files changed, 0 insertions, 0 deletions