func (r *Rational) Nearest(rs []*Rational) *Rational {
var nearest *Rational
for _, r2 := range rs {
if nearest == nil {
nearest = r2
} else {
res := C.av_nearer_q(r.CAVRational, r2.CAVRational, nearest.CAVRational)
if res > 0 {
nearest = r2
}
}
}
return nearest
}
func (r *Rational) Nearer(r2 *Rational, r3 *Rational) int {
return int(C.av_nearer_q(r.CAVRational, r2.CAVRational, r3.CAVRational))
}