def add_pick
import bend-collections@1.0.0.0/src/math/f64.bend as F64import Base
308def add_pick(+x: F64, +y: F64, same: Bool) -> F64:
309 match same:
310 case True{}:
311 add_mags(x, y, signbit(x))
312 case False{}:
313 sub_mags(x, y, signbit(x))