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| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-10-30 10:31:01 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-10-30 10:31:01 +0000 |
| commit | 126dfe54ddfc91b9504735b7b9de6aec573708a0 (patch) | |
| tree | b665becdaefdd374063e8cda75d33f50e1590c94 /bignum.c | |
| parent | aae4b77f86d9875fc886d69f03edbb4751c5d79e (diff) | |
| download | ruby-126dfe54ddfc91b9504735b7b9de6aec573708a0.tar.gz ruby-126dfe54ddfc91b9504735b7b9de6aec573708a0.tar.xz ruby-126dfe54ddfc91b9504735b7b9de6aec573708a0.zip | |
* bignum.c (rb_big2str0): use better approximation.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@11244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -636,7 +636,7 @@ rb_big2str0(x, base, trim) switch (base) { case 2: break; case 3: - j = j * 647L / 1024; + j = j * 53L / 84 + 1; break; case 4: case 5: case 6: case 7: j /= 2; @@ -645,7 +645,7 @@ rb_big2str0(x, base, trim) j /= 3; break; case 10: case 11: case 12: case 13: case 14: case 15: - j = j * 241L / 800 + 1; + j = j * 28L / 93 + 1; break; case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 23: case 24: case 25: case 26: case 27: |