(v1: f64, v2: f64)
| 89 | } |
| 90 | |
| 91 | pub fn divmod(v1: f64, v2: f64) -> Option<(f64, f64)> { |
| 92 | if v2 != 0.0 { |
| 93 | let mut m = v1 % v2; |
| 94 | let mut d = (v1 - m) / v2; |
| 95 | if v2.is_sign_negative() != m.is_sign_negative() { |
| 96 | m += v2; |
| 97 | d -= 1.0; |
| 98 | } |
| 99 | Some((d, m)) |
| 100 | } else { |
| 101 | None |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | // nextafter algorithm based off of https://gitlab.com/bronsonbdevost/next_afterf |
| 106 | #[allow(clippy::float_cmp)] |