def FINR

bend-collections-laws-math@1.0.0.0 · proofs/math/typed/f64ratio.bend:128

import Base
import bend-collections-laws-math@1.0.0.0/spec/math/f64.bend as SF
import bend-collections-laws-math@1.0.0.0/src/math/f64.bend as F
import bend-collections-laws-math@1.0.0.0/src/math/num.bend as NE
import bend-collections-laws-math@1.0.0.0/proofs/math/typed/f64conv.bend as CV

128def FINR(+x: F.F64, +c: Bool) -> Result<&2, &2, NE.NumError, SF.Rat>:
129  SF.pick(Result<&2, &2, NE.NumError, SF.Rat>, c, BIGR(SF.sign(x), CV.IPc(x, c)), SMALL(x))