def fmax_z
import bend-collections@1.0.0.0/src/math/f64.bend as F64import Base
977def fmax_z(+x: F64, +y: F64, z: Bool) -> F64:
978 match z:
979 case True{}:
980 zero(Bool.and(signbit(x), signbit(y)))
981 case False{}:
982 fpick(x, y, lt(y, x))