| commit | 97bcf049f76441846ea190fcd41cd5cf0a8b2284 | [log] [tgz] |
|---|---|---|
| author | Robert Griesemer <gri@golang.org> | Mon Jul 12 16:09:27 2010 -0700 |
| committer | Robert Griesemer <gri@golang.org> | Mon Jul 12 16:09:27 2010 -0700 |
| tree | ffd1b935196182662b33eb95f4269e4710095ce4 | |
| parent | bebd22f8e045676b1d902013ff87ab75c13c3d63 [diff] |
big: added a few missing functions: - sign to determine if a value is < 0, == 0, > 0 - abs to compute absolute value - Rat.IsInt to test if a rational number is representable as an integer R=rsc CC=golang-dev https://golang.org/cl/1761042