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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-09 02:50:04 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-09 02:50:04 +0000 |
| commit | 952e281a2ae3b2d7fd4d7914a034985383e09ce9 (patch) | |
| tree | 77b0284e7fc23d8620aa8b8bf8838df8f5ead250 /numeric.c | |
| parent | 84eb18a91f81280e3e37e46486871237b80540f1 (diff) | |
* bignum.c (rb_big_pow): reduce multiplying for even number.
* bignum.c (rb_big_pow): truncate all zero BDIGITs. [ruby-dev:30733]
* bignum.c (rb_big_pow): improvement by calculating from MSB and using
factorization. <http://yowaken.dip.jp/tdiary/20070426.html#p01>
* numeric.c (int_pow): calculate power in Fixnum as possible.
[ruby-dev:30726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
0 files changed, 0 insertions, 0 deletions