| // PORT import module that is based on cmath::c_double here | |
| // (cant do better via libm; bessel functions only exist for c_double) | |
| // code that wants to use bessel functions should use | |
| // values of type bessel::t and cast from/to float/f32/f64 | |
| // when working with them at the peril of precision loss | |
| // for platform neutrality | |
| import f64::*; | |